Noise
Listado noise
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Audífonos con micrófono quietcomfort® 20 acoustic noise cancelling™ la tecnología de cancelación de ruidos de bose®, silencia el mundo y se centra en su música modo aware para escuchar lo que sucede a su alrededor con solo presionar un botón sonido nítido y profundo gracias a las tecnologías active eq y triport® suave y seguro para escuchar música por horas gracias a las exclusivas puntas stayhear®+ disponible en modelos por separado para llamadas y música en iphones y equipos applepor favor no insistase compraron para modelos de iphone, pero yo no tengo esta tecnologia de celular sino samsungde tal manera que se vende completamente nuevo (lo único es que no tiene caja) por que así me los trajeron pero están nuevecitoses un sistema muy bueno por que cancela por completo el sonido exterior dando una sensación únicasirve para cualquier sistema de apple: iphone, ipodes la misma tecnlogia de los audifonos que se utilizan en aviaciónaudifonos comprados en eeuu directamente en la tienda de boseno se aceptan cheques, cheques de gerencia o cheques consignadosse entrega con factura original de bose
$ 950000
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Estamos en bogota, enviamos a todo el paíspublicada por dark horse, 96 paginas a todo color, producto prácticamente nuevo, pasaría por nuevoneil gaiman + dave mckean "signal to noise" (señal y ruido) magistral novela gráfica escrita por el celebre autor ingles neil gaiman (the sadman) e ilustrada por el galardonado artista dave mckean (arkham asylum)
$ 60000
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noise gate totalmente funcional y perfectas condiciones, estado 9/10, se entrega con caja y una pila (no incluye adaptador)
$ 300000
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Monoprice: noise cancellingestán empacados y nuevos (sin abrir) de fabricaeliminan el 92% de ruido externoincluyen batería y adaptadorademás son compatibles con productos appleescribir al whatsappla batería dura hasta 50 horas en usotraídos de eeuu, en su caja originalmarca monoprice (ver calificaciones en la web)
$ 200000
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Helices para la linea phantom 4, version 2
$ 55000
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Bellos audifonos skullcandy jib original usa producto nuevo importado varios colores noise insolation nuevo 100% original importado de usa entrega inmediata
$ 79900
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Descripción pedal boss ns-2 noise suppressor el pedal compacto ns-2 elimina la mayoría de las interferencias y los zumbidos de su set de guitarra sin alterar el tonoun pedal indispensable para el músicocaracterísticas principales: puerta de ruido conectores (jack de 1/4"): entrada, salida, retorno, envío entrada dc de 9v salida dc de 9v dimensiones: 73 x 129 x 59mm (ancho x profundo x alto) peso: 400g adaptador no incluidoun circuito de detección de interferencias conserva el ataque y la envolvente natural, dejando su interpretación y dinámicas intactas
$ 410000
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Pedal noise suppressor de boss, 3 meses de uno, perfectas condiciones
$ 350000
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7 horas estilo de uso alrededor de la oreja amplificador para audífonos portátil peso aprox1,2 m (cable de los audífonos incluido) enchufe minienchufe estéreo en forma de l (cable de los audífonos incluido) tiempo de uso máxlos audífonos son originales, nuevos con cancelación total de sonido290g (sin cable) colores disponibles grisespecificaciones y características completas características generales tipo de audífonos dinámica cerrada unidad de diafragma 40 mm, tipo cúpula respuesta en frecuencia 20 hz - hz (encendido) (con cable) control de volumen sí tipo de cable tipo desmontable de un solo extremo longitud del cable aproxde 22 horas (noise canceling: encendido) tiempo de carga aprox
$ 399000
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Behringer noise reducer nr300 pedal de efectos de instrumento de reducción de ruido ulitmate color: tamaño: 28 pulgadas peso: 14,1onzas marca: behringer referencia: b002ewv8iu almacén ringo star 1 ubicado en la ciudad de cali (colombia), en la calle 18 no32-31 barrio cristobal colon, el almacén de intrumentos musicales que mas barato vende , despachamos mercancias a todo el pais y a cualquier destino, somos el almacén mas grande de cali, vendemos instrumentos musicales, sonido y equipos de grabación
Cali (Valle del Cauca)
$ 95000
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Ear on 2 wireless nc ofrecen high-resolution audio para disfrutar de un sonido con calidad de estudio, así como una mejor transmisión bluetooth con ldac -la función noise cancelling digital bloquea el mundo exterior o permite que entren los sonidos que quieras escuchar) o producto apagado en su empaque y con los accesorios correspondientesademás, la batería se carga rápidamente*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* techcomco tienda virtual *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* producto nuevo open box producto nuevo ofertado como open box-caja abierta, se abre el paquete para adicionar los sellos de garantia de nuestra empresa, la manipulacion puede dejar algun tipo de marca superficial en el producto, atencion ultimas unidades puede presenar averios externos en la solapa de la caja******> recuerde que su compra es un compromiso serio, y será respaldada por mercado pagos de mercado libre***** animate a la compra!que incluye el paquete *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* -audífonos sony inalambricos onear -funda de transporte -cable usb -cable audio -manual especificaciones técnicas *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* -marca:sony -color: negro -tipo de audífonos:on ear -conexión:inalámbrica -sistema operativo compatible:cualquier sistema operativo -audífonos para uso _estudio, teléfono -opciones de conectividad:bluetooth r-ango de frecuencia (hz) 20 hz - 20 000 hz -impedancia (omnhios) no aplica -tipo cúpula de 40 mm (bobina de audio ccaw) -entradas micro usb, miniconector estéreo -respuesta de frecuencia:20 hz - 20 000 hz (muestreo de 44,1 khz)/20 hz - 40 000 hz (muestreo ldac de 96 khz, 990 kbps) - autonomía de hasta 28 horas características *-*-*-*-*-*-*-*-*-*-*-*-*-* -disfruta de más música, más comodidad y colores que encajan a la perfección en tu mundomercadoenvios: si elige esta opción y su compra es realizada de lunes a viernes, su envió será realizado el siguiente dia, si se encuentra en bogotá lo recibirá al siguiente día del despacho, si se encuentra en otras ciudades de 2 a 3 días hábiles, sin embargo los tiempos finales dependen única y exclusivamente de la empresa de mensajería y son temas externos a nuestra gestióncon 10 minutos de carga tendrás energía suficiente para 65 minutos de reproducciónla autonomía de hasta 28 horas entre cargas te permite disfrutar de la reproducción inalámbrica todo el día• tiempos de entrega: puede recoger en personalmente por cuarentenagarantía *-*-*-*-*-*-*-* 30 días por defectos de software, capacidad, con sellos sin romper ni alteraciones en el sistema operativo como (golpes, rayones, sumersión, ni mal uso del producto, etc
Colombia
$ 429900
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Estos audífonos internos con sujeción por detrás del cuello, que cuentan con un procesador de noise cancelling hd qn1 y un nuevo diseño flexible, lleva la escucha de música y la comodidad un paso más alládescubre un mundo de silencio sin concesiones
Colombia
$ 1399900
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Isp technologies decimator pro rack g guitar noise reduction system features: the ultimate way to get all the gain your amp can handle without worrying about noise or feedback a must-have rackmount guitar processor for percussive aggressive rock and metal styles such as djank playing techniques channel one removes noise from your signal before it hits your pedalboard or amplifier channel two sits in your amplifier's effects loop, removing the broadband hiss and noise created by your preamp threshold controls for each channel let you dial in the sensitivity and overall noise reduction strength kill noise, amp squeal, and harmonic feedback with an isp technologies decimator pro rack g guitar noise reduction system!isp technologies decimator pro rack g guitar noise reduction system features: the ultimate way to get all the gain your amp can handle without worrying about noise or feedback a must-have rackmount guitar processor for percussive aggressive rock and metal styles such as djank playing techniques channel one removes noise from your signal before it hits your pedalboard or amplifier channel two sits in your amplifier's effects loop, removing the broadband hiss and noise created by your preamp threshold controls for each channel let you dial in the sensitivity and overall noise reduction strength kill noise, amp squeal, and harmonic feedback with an isp technologies decimator pro rack g guitar noise reduction system!kill unwanted guitar noise! get an isp technologies decimator pro rack g guitar noise reduction system and say goodbye to unwanted amp squealthe result: solid noise reduction that lets you pull off razor-edged stops despite massive gain, all without sacrificing your toneif you're serious about noise-free guitar tone, then you need an isp technologies decimator pro rack g guitar noise reduction systemkill unwanted guitar noise! get an isp technologies decimator pro rack g guitar noise reduction system and say goodbye to unwanted amp squealchannel two sits inside your amplifier's effects loop, killing the hiss and thermal noise created by the preamp and ensuring the cleanest possible soundtwofold noise-reduction system lets you crank the gain without unleashing the beast the decimator pro rack g offers you a twofold method of dealing with noisefirst, there's the front-end channel, which feeds your pedalboard or amplifier directlyif you're sick of feedback creeping into every pause and long to pull off percussive riffs with clean breaks, then it's high time you got your hands on a decimator pro rack geven where conventional gates and "magic bullet" cure-all noise-reduction pedals have proven fruitless, your decimator pro rack g will obliterate hum, buzz, light noise, and virtually any other sound that doesn't belong in your signal path
$ 1250000
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The superior phase noise characteristics reduce noise components for both receive and transmit signalsrf direct sampling rmdr and phase noise characteristics the ic-’s rmdr is about 97db* (typical value) improving the phase noise characteristics by about 15db (at 1 khz frequency separation)the ability to digitize rf before various receiver stages reduces the inherent noise that is generated in the different if stages of a radiothen processed in the fpga (field-programmable gate array), making it possible to simplify the circuit construction as well as reduce noise that can mask weak signals2mhz, mode: cw, if bw: 500hz) rmdr aand phase noise characteristics 15 discrete band-pass filters the rf direct sampling is protected by an array of bandpass filtersin this process, a/d converter is optimized to reduce or eliminate signal distortionvendo mi hf icom ic con autotuner ldg it-100 perfecto estado!! impecable!! poco uso precio de ganga no hago negocios ni cambios ni descuentos, precio fijo tambien tengo para la venta en negocio aparte 2 icom id-51 y 1 id-880h y un ic-´s de hk3bwy qap enlace nal ruiz o cadena hk the innovative hf transceiver attention ic- owners! download the latest firmware updates new technology is changing the way receivers are being designed and the ic- is an industry first as an rf, direct sampling system is being used in an entry level hf radioso, when you first touch the scope screen around the intended signal, the touched part is magnifiedspectrum scope specifications scope system fft (fast fourier transform) sweep speed maximage below shows the audio scope with the waterfall function and the oscilloscopewe feel the performance of the ‘ will far exceed your expectations for a radio considered entry leveloutput power: 100w (25w am) rx frequencies: receiver type: direct sampling rf direct sampling system the ic- employs an rf direct sampling system, where rf signals are directly converted to digital datahold) on/off/last 10 seconds other functions averaging indication touch screen operation vbw (video band width) adjustment additional features: built-in automatic antenna tuner 101 channels (99 regular, 2 scan edges) sd memory card slot for saving data cooling fan system multi-function meter cw functions: full break-in, cw reverse, cw auto tuning ssb, cw, rtty, am, fm modesvendo mi hf icom ic con autotuner ldg it-100 perfecto estado!! impecable!! poco uso precio de ganga no hago negocios ni cambios ni descuentos, precio fijo tambien tengo para la venta en negocio aparte 2 icom id-51 y 1 id-880h y un ic-´s de hk3bwy qap enlace nal ruiz o cadena hk the innovative hf transceiver attention ic- owners! download the latest firmware updates new technology is changing the way receivers are being designed and the ic- is an industry first as an rf, direct sampling system is being used in an entry level hf radiothe signal passes through one of the fifteen bandpass filters, where signals outside the passband are rejected30 frames/second (approxa second touch of the scope screen changes the operating frequency and allows you to accurately tune3” color tft touch lcd offers intuitive operation of functions, settings, and various operational visual aids such as the band scope, waterfall function, and audio scopelike on the high-end rigs, the waterfall shows a change of signal strength over a period of time and allows you to find weak signals that may not be apparent on the spectrum scope), selectable from slow, mid or fast span width 5khz–khz resolution 1 pixel minimum (approximately) waveform display area (vertical axis) 80db reference level adjustment –20db to +20db peak level hold function (maxlarge color touch screen the large 4the new “ip+” improves the 3rd order intercept point (ip3) performance improving the ability to copy a weak signal that is adjacent to either a strong interfering signalto reduce the insertion loss, the ic- utilizes high q factor coilsuse the audio scope function to observe various af tx/rx characteristics such as microphone compressor level, filter width, notch filter width and keying waveform in the cw mode* at 1 khz frequency separation (received frequency: 14touch screen display touch screen displaywaterfall function waterfall function audio scope function audio scope function real-time spectrum scope you no longer have to choose whether to listen to the audio or have the spectrum scope sweep for signals as the ic-’s real-time spectrum scope offers the simultaneous operations found in some of the more expensive rigs! this means you can use either the spectrum scope or the waterfall to quickly move to an intended signal while listening to the receiver audiothe ‘’s touch screen introduces a “magnify” functionhold) on/off/last 10 seconds other functions averaging indication touch screen operation vbw (video band width) adjustment additional features: built-in automatic antenna tuner 101 channels (99 regular, 2 scan edges) sd memory card slot for saving data cooling fan system multi-function meter cw functions: full break-in, cw reverse, cw auto tuning ssb, cw, rtty, am, fm modes
$ 4500000
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Ground loop filter noise isolator,eliminate annoying hum sound caused by ground loops,you will enjoy good quality sound when use it with ground loop noise isolator completely eliminating the buzzing / humming noise caused by ground loops which happens when the audio source and the speaker use the same power source) in some car speakers / home stereo systems help you can enjoy the clean and clear music/audio by eliminating the current noise in some car speakers / home stereo systems when grounding issues persist,also used withthe bluetooth receiver/transmitter,or bluetooth hands-free car kit this device is designed to works with any portable device that has 35mm/ aux input,also for your amplifier being so mini,portable and light,plug and play,no battery need or button,all you need to do is to plug in the ground loop isolator especificaciones titulo en ingles: smof ground loop noise isolator for car audio system/home stereo with 35mm mejor tiempo de entrega internacional0 dimensiones sin empaque alto (cm): 25mm audio jacks outputs stereo audio over a 31 largo (cm): 100 peso (kg):aislador de ruido smof para carros estereo con cable 3aislador de ruido smof para carros estereo con cable 35mm audio cable marca: smof dimensiones empacado alto (cm): 3
$ 81900
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0 mv): 96 db frequency response (referenced to standard riaa curve): 20 hz to 20 khz +/- 035 db thd (total harmonic distortion, ref 1especificaciones técnicas line level input: 2 pairs balanced; 4 pairs unbalanced home theater (line level, left, right, sub) input: 1 set balanced; 1 set unbalanced processor loop (line level) input: 1 pair unbalanced input impedance (line level) input: 50k ohms phono input (mm or mc): 1 pair unbalanced main outputs: 1 pair balanced; 1 pair unbalanced (main outputs may be configured as flat or high-pass; high-pass is adjustable from 50 hz to 250 hz) subwoofer (left, right, summed) output: 1 set balanced; 1 set unbalanced (subwoofer outputs may be configured as flat or low-pass; low-pass is adjustable from 50 hz to 250 hz) processor loop (line level) output: 1 pair unbalanced minimum recommended load impedance: 600 ohms trigger input and output: 1 each ir input and output: 1 each gain structure: nominal output level: 0 dbv (1 v) nominal gain (with volume set to ?0?): 1 maximum gain: +12 db high-frequency and low-frequency trims: hf trim (settings): -3 db, -2 db, -1 db, flat, +1 db, +2 db, +3 db @ 12 khz hf trim (inflection point): 4 khz lf trim (settings): -3 db, -2 db, -1 db, flat, +1 db, +2 db, +3 db @ 50 hz lf trim (inflection point): 200 hz bass management: crossover slopes (high-pass and low-pass): 12 db / octave crossover frequency (high-pass and low-pass): user configurable, 50 hz to 250 hz balanced input to balanced output s/n (signal-to-noise ratio, a-weighted, ref +6 dbv): > 117 db frequency response: 20 hz to 20 khz +/- 03 db thd (total harmonic distortion, ref 10 mv):especificaciones técnicas line level input: 2 pairs balanced; 4 pairs unbalanced home theater (line level, left, right, sub) input: 1 set balanced; 1 set unbalanced processor loop (line level) input: 1 pair unbalanced input impedance (line level) input: 50k ohms phono input (mm or mc): 1 pair unbalanced main outputs: 1 pair balanced; 1 pair unbalanced (main outputs may be configured as flat or high-pass; high-pass is adjustable from 50 hz to 250 hz) subwoofer (left, right, summed) output: 1 set balanced; 1 set unbalanced (subwoofer outputs may be configured as flat or low-pass; low-pass is adjustable from 50 hz to 250 hz) processor loop (line level) output: 1 pair unbalanced minimum recommended load impedance: 600 ohms trigger input and output: 1 each ir input and output: 1 each gain structure: nominal output level: 0 dbv (1 v) nominal gain (with volume set to ?0?): 1 maximum gain: +12 db high-frequency and low-frequency trims: hf trim (settings): -3 db, -2 db, -1 db, flat, +1 db, +2 db, +3 db @ 12 khz hf trim (inflection point): 4 khz lf trim (settings): -3 db, -2 db, -1 db, flat, +1 db, +2 db, +3 db @ 50 hz lf trim (inflection point): 200 hz bass management: crossover slopes (high-pass and low-pass): 12 db / octave crossover frequency (high-pass and low-pass): user configurable, 50 hz to 250 hz balanced input to balanced output s/n (signal-to-noise ratio, a-weighted, ref +6 dbv): > 117 db frequency response: 20 hz to 20 khz +/- 03 db thd (total harmonic distortion, ref 10 mv)02 db thd + n (harmonic distortion plus noise, @ 1 khz): 113 db frequency response: 20 hz to 20 khz +/- db thd + n (harmonic distortion plus noise, @ 1 khz): 114 db frequency response: 20 hz to 20 khz +/- db thd + n (harmonic distortion plus noise, @ 1 khz): 115 db frequency response: 20 hz to 20 khz +/- db thd + n (harmonic distortion plus noise, @ 1 khz): 79 db frequency response (referenced to standard riaa curve): 20 hz to 20 khz +/- 0
$ 2000000
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Large 12 millilmeter speaker units deliver clear sound and active, dual-mic noise reduction prevents outside noise from interfering with your music or with callsthe dual-microphone noise reduction and echo cancellation reduce outside sound interference and feedback during callsfrom the manufacturer at a glance: 12mm speaker units dual-microphone noise reduction and echo cancellation magnetic ear buds clasp together for convenient wear when not in use samsung stabilizing wing ear gels samsung level app compatible s voice command capability battery life--up to 11 hours talk, 10 hours play, or 500 hours standby samsung level u wireless headphones comfortable, capable and stylish the samsung level u is an ideal choice for high quality music on the gocomfortable capable and stylish, the samsung level u wireless headphones are ergonomically designed with flexible urethane joints to increase around-the-neck comfortthe included stabilizing wing in-ear gels ensure a perfect fit for long term wearthe samsung level app use the level app to access and control advanced settings on your level u wireless headphones from your paired android deviceel costo generado por garantía corren por cuenta del compradorthe magnetic earbuds conveniently clasp together, reducing clutter when not in use(search samsung level on the google play store to downloadquality sound large 12 millilmeter speaker units deliver high-quality, clear soundergonomically designed for long term wear, these headphones feature a flexible urethane joint to wear around your neck and stabilizing wing ear gels for in-ear comfortthe high-capacity battery supports up to 11 hours of talk time, up to 10 hours of listening, or up to 500 hours of standby) long battery life the high-capacity battery supports up to 11 hours of talk time, up to 10 hours of listening, or up to 500 hours of standbygarantía: garantía 1 mes = 30 días desde la fecha de compra por defecto de: fabricación se anulara por uso inadecuado, golpes, alteración o mutilación de alguna parte
$ 239999
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Earmuffs are well-padded, which also helps cut out background noisecomfortable wearing and great noise cancelling, earmuffs are made of skin friendly leather materialgreat sound quality and accurate sound pickup,over-ear headband with mic and convenient sound control knob,omnidirectional noise reduction microphone with flexible tubeespecificaciones titulo en ingles: kotion each gmm professional bass stereo pc gaming headset noise isolation over-ear led headphones with mic for laptop computer (black&red) marca: kotion each dimensiones empacado alto (cm): 110 largo (cm): 213audífono kotion each para laptop color rojo detalles negro mejor tiempo de entrega internacionalsturdy and durable braided cable can reduce external resistance, velcro cable tie to prevent line twiningunique stylish and exquisite craftsmanship, multi-color crack breathing led lights can highlight more feeling in the game world8 ancho (cm): 19work for pc, computer, laptop, capable of various games, and need adapter to work for ps4, ps3, or xboxthe green jack is for the headphones, and the red one is for the microphoneaudífono kotion each para laptop color rojo detalles negro mejor tiempo de entrega internacional5 dimensiones sin empaque alto (cm): 11super soft over-ear pads and padded headset top that are more comfortable for long time wear4 largo (cm): 230 ancho (cm): 22note: there is a usb jack for powering the led lights, and two audio connectors for the earpieces and the microphone
$ 139900
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Signal to noise ratio: 102 dbdimensions (w x d x h): 190% - inputs: electronic balanced; barrier strip5db - speaker terminal: speakons for ch a{ distortion: 1trs volt switchable; 0ddt / clipping; yellowsd memory card & usb flash drive readers - distortion: 1impedance: 20 kî©input level: +4db - signal/noise ratio: 102db - cooling fan: two-speed dc fan - file compatibility: mp3/wmatotal power: watt - overload and protection indicator - digital lcd display - double-decoder mp3 functionfrequency response: 20 hz to 20 khz >â±0compatibility: file: mp3/wmainput level: +4 db5mm aux cd/mp3 input jack - frequency response: 20hz - 20khz >0cooling fan: 2-speed dcinput power: v switchabletotal power: watt - overload and protection indicator - digital lcd display - double-decoder mp3 function; input level: +4db - signal/noise ratio: 102db - cooling fan: two-speed dc fan - file compatibility: mp3/wma; sd memory card & usb flash drive readers - distortion: 10% - inputs: electronic balanced- barrier strip,xlr,trs volt switchabledisplay: digital lcdbox dimensions (wxhxd): 13total output power: wch b and bridge; binding post; two channels a/b - bridgeable - input impedance: balance 20khz - 2x5 led indicator red5db - speaker terminal: speakons for ch a, ch b and bridge- binding posttwo channels a/b - bridgeable - input impedance: balance 20khz - 2x5 led indicator red,ddt / clipping- yellow, signal- green,powerpower }total power: watt - overload and protection indicator - digital lcd display - double-decoder mp3 functioninput: electronic balanced; barrier strip
$ 3186200
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Features: noise isolationwhich provides surround-sound acoustics that effectively block outside noisesound isolating: no [sound isolating headphones naturally block most background noise for a clearcable desmontablecolor category: black }color category: black }introduce el número de modelo de arriba para asegurarse de que esto encajaaccurate bass response; circumaural design contours around the ears for excellent sound isolation in loud environments; 90â° swiveling earcups for easyhost interface: mini-phone{ cord length: 9carrying case: yesdetachable cableearpiece design: over-the-headwater resistant: no90 ° auriculares giratorios para fácil monitoreo de un solo oído, almohadillas de nivel profesional y el material de diadema ofrece más durabilidad y comodidadbehind the neck: nosupra-aural headphones rest on top of your outer earsheadphone fit: over-the-earlimited warranty: 2 yearfoldable design: nobuilt-in bluetooth: nocircumaural or supra-aural: circumaural [circumaural headphones include any headphones with earcups that fully enclose your earsminimum frequency response: 15 hzcritically acclaimed sonic performance praised by top audio engineers and pro audio reviewers; proprietary 45 mm large-aperture drivers with rare earth magnets and copper-clad aluminum wire voice coils; exceptional clarity throughout an extended frequency rangecable length: 9professional-grade earpad and headband material delivers more durability and comfortweight (approximate): ozconnector size: 1/8 indetailed listening experiencephone control: nowarranty terms - parts: 2 yearsclaridad excepcional en toda una gama de frecuencias ampliada, con profunda respuesta de bajos precisaform factor: circumauralconnector plating: gold platedsound mode: stereointroduce el número de modelo de arriba para asegurarse de que esto encajawhich is beneficial for users who require the ability to hear the environment around themmaximum frequency response: 28 khz45 mm de apertura grande de propiedad con imanes de tierras raras y aluminio bobinas de alambre de cobre revestidoimpedance: 38 ohmconnectivity technology: wiredthese work passivelyrendimiento acústico aclamado elogiado por los mejores ingenieros de sonido y los colaboradores pro audioone-ear monitoringauto on/off: noearpiece type: binauraladjustable headband: nocontornos diseño circumaurales alrededor de las orejas para un excelente aislamiento de sonido en ambientes ruidosos
$ 804100
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noise-cancellation function background noise which may have been captured during recording is powerfully reduced with the world's highest level of noise cancellation technologybattery life (recording) 37 hours 37 hours 37 hours recording zoom microphone ✓ low cut filter ✓ ✓ ✓ recording scene select ✓ ✓ ✓ playback voice playback ✓ ✓ voice balancer ✓ ✓ voice changer ✓ ✓ noise cancel ✓ ✓ ✓ playback speed control 2the recorder comes with a microsd slot and built-in usb, also featuring many more extensive business-oriented functionsrecording scene select for flawless recording by simply selecting from the menu, you can set optimum recording settings according to the sceneswith the combination of the new transcription mode function you can transcribe your recordings far more efficiently, enabling you to save timewith all the improvements, this series is becoming a must-have for business peoplethe ws-821 box contents include: instruction manual one aaa alkaline battery optional accessories: me12 unidirectional mono microphone me15 omnidirectional mono tie-pin microphone me30w omnidirectional 2-channel microphone kit me31 compact gun microphone me34 compact zoom microphone me33 boundary microphone me51sw stereo microphone me52w unidirectional mono microphone tp8 telephone pickup microphone a514 usb connector/ac adapter four br404 aaa ni-mh rechargeable batteries ka333 connecting cord cs131 case usability direct usb connection eliminates the need for cables the usb connector integrated into the recorder can be easily deployed using the slide lever to plug the recorder directly into a pcmicrosd slot for endless memory the recorder supports microsd cards up to 32gb for added space and memory, and it is located under the battery area to protect the card slotconference: for clear recording in a conference room with some peoplelecture: suitable for recording a lecture in a large room where there are many peoplebecause files are displayed by the calendar format, you can quickly find the file you are looking for by the date of recordingan impressive array of playback functions transcription mode transcription mode is one of the playback scene modes which helps users during transcription by eliminating dead air during playbacka dragon naturallyspeaking “6 dragon†rating the ws-821 was awarded six dragons, the highest recognition rating when using dragon naturallyspeaking software from nuance communications, inc493 hours of recording time with 2 gb of internal memory and up to 493 hours of recording time, you are able to capture notes, lectures, and more - and still have room to store documentsb00hfw1e6kolympus ws-821 voice recorders with 2 gb ! marca olympus descripcion del producto reproduces the direction and distance of the speakerwith no need for cables or special software, the transfer between pc and recorder is seamlesswith five modes and three user configurations, anyone can easily make fail-proof, high-quality recordings, even in an environment requiring a quick responsethe recorder can even be used as a usb memory devicebasic specifications internal memory 2 gb 4 gb 8 gb external memory microsd (up to 32gb) microsd (up to 32gb) microsd (up to 32gb) pc connectivity usb direct usb direct usb direct recording format mp3/wma pcm/mp3/wma pcm/mp3/wma battery required 1-aaa alkaline or ni-mh rechargeable battery 1-aaa alkaline or ni-mh rechargeable battery 1-aaa alkaline or ni-mh rechargeable battery battery charge (usb/ac) ✓ ✓ maxdns: provides the best settings for voice recognition with dragon naturallyspeaking by nuance incthe ws-821 offers an impressive 37 hours of battery lifedictation: optimum to capture your speech by talking directly into the recorderhighest quality recording directional stereo microphones and a 90-degree angle structure captures sound just as if you were there by positioning the two low-noise directional stereo microphones in a 90 degree layout, the ws series can record with superb stereo quality, taking into account the recording location, whether it is a meeting room or large conference centermeeting: to record conversations in a small meeting roomthe calendar function makes it easy to search for files audio files saved on the recorder are automatically marked with the datefor more information, visit nuance's websitecompact and lightweight stereo audio recorder with intelligent functions with high recording quality and superb stereo feeling, the ws series has established its presence as a smart tool for business6" weight (including battery) 1olympus ws-821 voice recorders with 2 gb ! marca olympus descripcion del producto reproduces the direction and distance of the speakerrecording time 493 hours hours hours max5x a-b repeat ✓ ✓ ✓ others calendar search ✓ ✓ ✓ fm radio ✓ size 4" x 1dragon automatically turns your talk into text and can make virtually any computer task easier and faster
$ 477900
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Coupled with dynamic noise reduction means you can enjoy crystal clear recordings even while you're up to 33ft away or when you want to record quiet discreet conversationsvoice recorder,fosto rechargeable 8gb digital ! marca fosto descripcion del producto perfect recording quality up to kbps recording resolution, dymic noise reduction and 2 ultra sensitive microphones can promise you a perfect recording soundspecifications & features memory capacity: 8gb material: zinc alloy recording format: wav/mp3 recording: up to kbps playback format: mp3/wav/wma/ape/flac dual microphone hd recording up to 36 hours of recording time dynamic noise reduction auto record function voc voice control function(voice activated function) digital clock and alarm function auto-off after 2 minutes of inactivity to preserve battery fcc approved package contents 1x fosto d50 voice recorder 1x high quality headphone 1x micro-usb to usb cable 1x user manual b01j5jaxnuvoice recorder,fosto rechargeable 8gb digital ! marca fosto descripcion del producto perfect recording quality up to kbps recording resolution, dymic noise reduction and 2 ultra sensitive microphones can promise you a perfect recording soundspecifications & features memory capacity: 8gb material: zinc alloy recording format: wav/mp3 recording: up to kbps playback format: mp3/wav/wma/ape/flac dual microphone hd recording up to 36 hours of recording time dynamic noise reduction auto record function voc voice control function(voice activated function) digital clock and alarm function auto-off after 2 minutes of inactivity to preserve battery fcc approved package contents 1x fosto d50 voice recorder 1x high quality headphone 1x micro-usb to usb cable 1x user manual b01j5jaxnuand you can customize the recording setting with wav and mp3 formatting to seamlessly transfer the files via micro-usb to usb cable to your computer
$ 254900
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Shock mount to reduces handling noisewhen recording,please put the microphone away from the amplifier to prevent recording noise due to amplifierspecification: -brand: excelvan -polar pattern:uni-directional -frequency response:20hz-20khz -sensitivity:45db±2db(0db=1vtpa at 1khz) -output lmpedance:=o -equivalent noise level:16dba -max,spl:130db(at 1khz=1% tmic shock mount features: -insert to hold and protect microphoneconnect the phantom power to the microphone, turn on the phantom switch, accommodate the volume control from low to high to obtain effect to your moderate levelcardiod(undirectional) pickup pattern supresses feedbackif your device could not provide enough power(when used with amplifier or mixer,etcthe sensitivity of cartridge is very fine,do not drop, hit or apply strong shock to it5mm -use of voltage:48v phantom power supply -wire: 3this is a condenser microphone only work with the device that could provide enough power for it(phantom power adapter is not included) 335ft) -size: l*w(19cm*inches*15 inserted audio interface, 285cm(9 descripción bm- micrófono estudio condensador dinámico micrófono ch excelvan condenser microphone for studio recording with shock mount red bm- description: this microphone with a good cardioids polar pickup pattern, high output, low self-noise, suitable especially for studios, recording studios, broadcasting stations, adage performances and computerfeature: -tailored frequency response provides vocal intelligibility and crispnessmaintain the sensitivity and quality of sound reproduction, avoid exposing it to moisture and extreme temperature35ft) -1x pop filter -1x user manual on jul- at pdt, seller added the following information: on nov- at pst, seller added the following information: on nov- at pst, seller added the following information: codigo: descripción bm- micrófono estudio condensador dinámico micrófono ch excelvan condenser microphone for studio recording with shock mount red bm- description: this microphone with a good cardioids polar pickup pattern, high output, low self-noise, suitable especially for studios, recording studios, broadcasting stations, adage performances and computerturn on your amplifier or mixing board and set the volume control to minimum position), the sound volume recorded might be low, and please use an extra 48v phantom power adapter to connect it35ft) -1x pop filter -1x user manual on jul- at pdt, seller added the following information: on nov- at pst, seller added the following information: on nov- at pst, seller added the following information: codigod) -s/n ratio:78db -electrical current:3ma -microphone output interface: 3can not be used with mobile phone and tablet computerideal as main and support microphone for studio and live applicationsif you want better sound effect, a sound card could be usedpackage included: -1x red microphone -1x shock mount -1x connect wire(285cm/997) -microphone material:steel net + zinc alloy hand holding part -color: red note: 1neodymiun magnet for high signal-to-noise ratiostandard screw adapter, you can mount it on all the standard microphone standsif the head of the microphone is covered by hand or brought close to the speaker, a howling sound may be generated to prevent this, first decrease the volume, then place the microphone so that it is not pointed to the speaker and that this is a sufficient distance between the microphone and speakerideal for radio broadcasting studio, voice-over sound studio, recording and so onmaterial: metalwhen connected with desktop computer, the condenser microphone could be used alone; when connected with laptop computer, please connect the laptop to electrical outlet, or use a 48v phantom power to get enough power if the sound is not clear and high enough
$ 151990
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Contenido del producto energy headphones bt8 noise cancellingakita music distribuidor autorizado de energy system y mercadolider ofrece para ustedes para entrega o despacho inmediato: energy headphones bt8 noise cancelling (bluetooth 4energy headphones bt8 noise cancelling auricular estéreo bluetooth® con nfc y cancelación activa de ruido (anc) que elimina ruidos externos y realza la música que quieres escucharautonomía en modo llamada: 12 horasespecificaciones técnicas diseño: cerradocontrol talk pasa fácilmente de escuchar tu música preferida a controlar libremente tus llamadas con las teclas de función integradasmanual de usuarioautonomía en modo música: 18 horasanc disfruta de tus canciones y no te pierdas ni un solo detalle gracias a la tecnología con cancelación activa de ruidotipo: li-polímeroimán de neodimiofácil sincronización con cualquier smartphone ya sea por bluetooth® o utilizando la función nfcfunción de emparejamiento por nfcpuerto de carga: micro usb tipo bdisfruta de tu música con o sin batería; gracias a su entrada auxiliar (3,5mm), puedes seguir escuchando tu música con sólo conectar el cable de audio (incluido) al energy wireless bt8 y tu reproductorno importa donde estés; ya sea de viaje, en la oficina o en tu casa, aísla y realza tu músicaen akita music manejamos facturacion legal con iva y garantia directa / envios a nivel nacionalmicrófono: sensibilidad: -42 dbm* compatible con las marcas de smartphones más popularessonido limpio y claro de alta fidelidad (calidad cd), cuenta con entrada de 3,5mm para dispositivos de audio0 libertad total para disfrutar de tu música sin ataduras y con la comodidad de la tecnología inalámbrica bluetooth® v4hasta 10m de completa libertad sin cables** la duración de la batería es aproximadaauriculares circumaurales con almohadillas de alta calidad que dan un ajuste cómodo y aislamiento perfectonfc nunca ha sido tan sencillo establecer una conexión inalámbricamayor volumen en los auriculares se traduce en un mayor consumo de la bateríaconector: minijack 3¿quién dijo que la tecnología es complicada? características destacadas disfruta de la cancelación activa de ruido (anc) escucha sólo tu música sin molestos ruidos externos* cable: longitud: 120 cmempareja tus dispositivos con un solo toque y disfruta al instante de tus canciones preferidasimpedancia: 32 ohm(la duración de la batería es aproximadadimensiones y peso 190 x 182mmbajo consumo de energía para disfrutar de hasta 18 horas de música continua**0, nfc, micrófono, line-in) en akita music manejamos facturacion legal con iva y garantia directa / envios a nivel nacionalpor lo general llega en 1 o 2 dias habiles pero puede tardar hasta 5 dias habiles dependiendo del lugar de despacho y la disponibilidad en bodegasfácil sincronización con tablets, smartphones, portátiles, mac, pc y cualquier otro dispositivo bluetooth®, no es necesario utilizar códigosautonomía en modo standby: 450 horasincreíble calidad de sonido gracias a la tecnología aptxrespuesta en frecuencia: 20 hz ~ 20 khzestuche de transportecarga desde cualquier puerto usbbluetooth®: tipo:bidireccionalenvuélvete en la mejor calidad de sonido estés donde estés y olvídate de molestos ruidos ambientalesbatería: capacidad: 400 mah) * compatible con las marcas de smartphones más popularesplegables y con funda de transporte para llevarlos contigo a cualquier lugarthd anc: sistema de cancelación activa de ruidocambia de canción, ajusta el volumen, pausa la reproducción y atiende tus llamadas desde el propio auricularsumérgete en una experiencia sonora que despertará tus sentidos
$ 319900
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Specification charging time:less than 3 hours continuous talk time:about 6 hours transmission distance:>=10m mic sensitivity:-45db frequency:ghz noise reduction,ambient noise: bluetooth version: 30 chip long standby time up to 150 hours,continuous working time up to 6 hours dsp noise reduction transmission range: max 10 meters / 32fts usb port charging,charging time suitable for all bluetooth enabled device,for ps3 for samsung, for motorola, for nokia, for htc, for sony mobile phones, for iphone, for ipad, tablet pc0 distortion:description: brand new and high qualitydescription: brand new and high qualitybluetooth wireless headset support for ps3 games and all bluetooth-enabled mobile phones and device csr bc05 blueooth 3
$ 35000
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Perfect for instrument rigs, home recording, dj equipment, pro audio rigs and home entertainment systemsproduct descriptionac noise filtering reduces rfi/emi --------------------------------------------------------------------------------------- --------------------------------------------------------------------------------------- envió gratis, (no incluye san andres islas y trayectos especiales) tiempo de entrega de 5 a 7 días hábilescaracterísticasac noise filtering reduces rfi/emispike surge protection ensures equipment stays safe power stays clean9 total outlets: 8 rear panel outlets (including 3 with "wall wart" spacing) and 1 front panel convenience outlet15 amp rating with circuit breaker and "protection ok" front panel indicator to let you know that your equipment is being protectedfurman's standard level surge and spike protection defends your gear from the spikes and surges that are so common at gigs and practice spots, ensuring equipment stays safe and power stays cleanfurman's ac noise filtering reduces rfi and emi interference to deliver a cleaner sound without pops, crackles and the local radio station coming out of your ampfrom the #1 brand in professional power conditioningtodos nuestros productos son nuevos, originales y en caja sellada, todo se despacha desde estados unidos, en bogotá ponemos a tu disposición nuestras oficinas para servicio al cliente, departamento técnico y garantías, no manejamos punto de ventaver tiempos de entrega y condiciones del servio en la parte inferiorrápido, sencillo y seguromi compra express
$ 318900
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2 % (at 1 khz) channel separation 45 db disc sizes diameter: 120 or 80 mm2 mm (le hace falta una limpieza a la lente) tape deck frequency range 125 hz ~ 10 khz signal/noise ratio 40 db channel separation 33 db erasing effect 45 db amplifier output power(4 ω) 2x35 watts rms (total harmonic distortion: 10%) channel separation 45 db signal/noise ratio 72 db general dimensions 170(w) x 232 (h) x 332(d) mm el video y la última foto es de otro micro componente (más pequeño y de menos potencia con puerto usb) mm-t6 de 20 x 2 watts ()8 % compact disc player frequency range 20 hz - 20 khz (± 1 db) signal/noise ratio 70 db (at 1 khz) with filter distortion 0u s a d o minicomponente samsung mm - c8 usb y micro s d 2x45 watts fotos reales y actuales specificaciones técnicas usb puerto usb micro sd puerto micro sd radio am (mw) signal/noise ratio 40 db usable sensitivity 56 db total harmonic distortion 2 % fm signal/noise ratio 55 db usable sensitivity 10 db total harmonic distortion 0
$ 139900
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5m aspect ratio 16:9 standard, 4:3 compatible keystone correction ±15°vertical projection method 360 degree flips & front / rear projection / desktop / ceiling projection pc compatibility ibm pc and compatibles, iso macintosh, imac and vesa standards p (x), wsxga+(x), wxga+(x900), wxga (xx768), uxga (x), sxga+(x), sxga (x), xga (x768), svga (800x600), vga (640x480) video compatibility ntsc (), pal (b/d/g/h/i/m/n), secam (b/d/g/k/k1/l), hdtv (720p, i, p), edtv (480p, 576p), sdtv (480i, 576i) standby power 1w power consumption 240w noise level lower than 32db (low noise) power supply 100v-240v @hrsz osd languages english/russian /portugess /french /spanish /arabic/german/spanish etc 3d ready meet and support 3d red-blue, red-green film source other features 1professional for home theater usebest led home cinema projector support for 3d 27 million full colors brightness lumens (led max) native resolution native wxga ( pixels) full hd p ( pixels) through hdmi contrast ratio i/o (input/output) 2*hdmi, vga, av, tv tuner, 2*usb, rj45 lamp: rgb 230w led lamp (with imported us cree chip ) lamp life hours life projection lens f=198mm 8 layers manual lens, manual focus projection image size inch (suggest ” best) throw distance 1use long-life led bulbs, cold light source, green energy up to hours life span native project ratio, enjoy your widescreen entertainment time 5support for front, rear, ceiling mount, table top projection method 6with hdmi, vga, av, tv tuner, usb, native wxga () resolution supports through hdmi 34 - wifi - play store - procesador quad core disfrute todos los beneficios del sistema operativo android para que pueda instalar juegos y aplicacionesproyector - videobeam led 3d full hd lumens - android 4caja incluye: -proyector -cable hdmi -cable vga -3 gafas 3d -mouse inalámbrico -telón de 100 pulgadas especificaciones: series and type high native resolution professional led home theater projector display tech 5professional for home theater useproyector - videobeam led 3d full hd lumens - android 48 inches single lcd panel display, 230w led lamp light source 16
$ 2260000
