Principle
Listado principle
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Technics sb- vias bajos de 12 púlgadasmade in japan 8 ohmios(us$189dolares cada uno, us$ 378 el par) specifications: manufacturer: sony, tokyo japan () principle: 4-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x middle 110 x 300 mm ø 1 x tweeter, 70 x 150 mm ø 1 x super twiter crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 100 watts music power:160 watts nominal impedance: 8 ohms dimensions: 450 x 620 x 280 mm weight per piece: 20 kg incluye patas antivibratorias cajas con acabadoe de cedro natural garantía: torque_studio ofrece garantia y asesoria profesional
$ 189
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Made in japan 8 ohmios (us$249 dolares cada uno, us$498 el par) specifications: manufacturer: sony, tokyo japan () principle: 4-way speaker system number and type of speakers: 1 x woofer: 350 mm ø 1 x middle 120 mm ø 1 x tweeter, 650 mm ø 2xsuper tweeter crossover frequencies: hz frequency response: 20hz to 25 khz music power:180 watts nominal impedance: 8 ohms dimensions: 400 x 620 x 310 mm weight per piece: 25 kg incluye pedestales con patas antivibratorias garantía: torque_studio ofrece garantia y asesoria profesionalpioneer cs-822a 5 vias bajos de 13 púlgadas
$ 249
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Made in japan 8 ohmios (us$219 dolares cada uno, us$438 el par) specifications: manufacturer: sony, tokyo japan () principle: 4-way speaker system number and type of speakers: 1 x woofer: 350 mm ø 1 x middle 120 mm ø 1 x tweeter, 650 mm ø crossover frequencies: hz frequency response: 40 hz to 20 khz music power:150 watts nominal impedance: 8 ohms dimensions: 400 x 620 x 310 mm weight per piece: 20 kg incluye pedestales con patas antivibratorias garantía: torque_studio ofrece garantia y asesoria profesionaltechnics sb-g vias bajos de 13 púlgadas
$ 219
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Fisher ds-825 studio standar 3 vias, bajos de 12 púlgadasmade in usa watts rms 8 ohmios (us$219 dolares el par) cajas con salidas bass reflex y elegante acabado color cedro specifications: manufacturer: fisher usa () principle: 3-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x middle 100 mm ø 1 x tweeter, 800 mm ø crossover frequencies: hz frequency response: 50hz to 20 khz music power:120 watts nominal impedance: 8 ohms dimensions: 400 x 650 x 360 mm weight per piece: 18 kg incluye patas antivibratorias garantía: torque_studio ofrece garantia y asesoria profesional
$ 219
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Patas de silicona antivibratoria, us$129 dolares cada uno us$258 el paracabado en cedro natural, bajos color white studiotechnics sb- custom 3 vias, bajos de watts rms cada uno, 8 ohmiosspecifications: manufacturer: sony, tokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x tweeter, 70 x 150 mm ø 1 x super twiter crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 100 watts nominal impedance: 8 ohms weight per piece: 15 kg incluye patas antivibratorias cajas con acabadoe de cedro natural garantía: torque_studio ofrece garantia y asesoria profesional
$ 129
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Made in japan 8 ohmios (us$129 el par) specifications: manufacturer: sony, tokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 210 mm ø 1 x twiter/midle 80 mm ø 1 x super twitertweeter, 40 mm ø crossover frequencies: hz frequency response: 40 hz to 10 khz music power:100 watts nominal impedance: 8 ohms dimensions: 310 x 740 x 230 mm weight per piece: 10 kg incluye patas antivibratorias y pantallas protectorasgarantía: torque_studio ofrece garantia y asesoria profesionaltechnics sb-g vias bajos de 8 púlgadas
$ 129
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Parlantes bang & olufsen rl parlantes finos hechos con altos componentes de procedencia (dinamarca)este modelo beovox te brinda nitidez y claridad en sus bajosspeaker bang & olufsen rl impedance: 8 ohms long-term maximm power: 103 w effective frequency range: hz sensitivity: 86 db +/- 2 db cabinet principle: bass reflex woofer: 2 x 13 cm tweeter: 25 cm medidas: largo 80cm870 nuevos solesademás incluye: *accesorios originalesparlante sensible con impedancia de 8 ohmios hacen que su experiencia musical sea absolutamente agradable
$ 870
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Akai sw-t70 3 vias bajos de 12 púlgadasmade in japan 8 ohmios (us$164 dolares cada uno, us$328 dolares el par) elegante acabado en cedro natural specifications: manufacturer: sony, tokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x middle 120 mm ø 1 x tweeter, 650 mm ø incluye patas antivibratorias specifications type: 3 way, 3 driver loudspeaker system frequency response: 35hz to 20khz power rms: 100 w crossover frequency: hz impedance: 8¿ sensitivity: 93db bass: 1 x 300mm cone midrange: 1 x 120mm cone tweeter: 1 x 44mm cone enclosure: closed type dimensions: 390 x 790 x 273mm weight: 19
$ 164
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Specifications: manufacturer: fisher usa () principle: 3-way speaker system number and type of speakers: 1 x woofer: 400 mm ø 1 x middle 110 mm ø 1 x tweeter, 800 mm ø crossover frequencies: hz frequency response: 20 hz to 20 khz music power:120 watts nominal impedance: 8 ohms dimensions: 450 x 950 x 440 mm weight per piece: 29 kg incluye patas antivibratoriasbajos profundos, medios definidos y agudos cristalinosfisher stv- vias, bajos de 15 púlgadasmade in usa watts rms 8 ohmios (us$219 dolares cada uno, us$438 dolares el par) cajas con salidas bass reflex y elegante acabado color pino
$ 219
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Hola amigos amigas llego el microfono profesional senheiser e-835 original biene con cable de obsequio!!!!!!!!!!!!!!!!!!! dimensions ø 48 x 180 mm connector xlr-3 frequency response (microphone) hz transducer principle (microphone) dynamic weight 330 g pick-up pattern cardioid
$ 450
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Patas de silicona antivibratoria, us$129 dolares cada uno us$258 el paracabado en cedro natural, bajos color white studiotechnics sb- custom 3 vias, bajos de watts rms cada uno, 8 ohmiosspecifications: manufacturer: sony, tokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x tweeter, 70 x 150 mm ø 1 x super twiter crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 100 watts nominal impedance: 8 ohms weight per piece: 15 kg incluye patas antivibratorias cajas con acabadoe de cedro natural ver descripción completa colapsar descripción garantía: torque_studio ofrece garantia y asesoria profesional
$ 129
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In eltra angular displacement encoder conversion using a photoelectric scanning principlereceiver is covered with a diffraction grating, which has the same code disk window widthhow it works: incremental encoder is a displacement of the rotary pulse signal is converted to a series of digital rotary sensorsreading system of alternating light transmitting window and the window is not consisting of radial indexing plate (code wheel) rotating basis, while being an infrared light source vertical irradiation light to the code disk image onto the receiving on the surfacethen the low-level signals up to a higher level, and generates no interference square pulse, which must be processed by electronic circuitsreading is then the difference between the two signals formed on the basis,thus eliminating the interferenceencoder ky-040 by rotating the rotary encoder can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency, unlike rotary potentiometer counter, which species rotation counts are not limitedthe receiver's job is to feel the rotation of the disc resulting changes, and change the light into corresponding electrical changesoperating voltage: 5v circle pulse count: 20with the buttons on the rotary encoder can be reset to its initial state, that starts counting from 0these pulses are used to control angular displacementreading systems typically employ a differential manner, about the same but the phase difference of the two waveforms different by 180°compared to the signal in order to improve the quality and stability of the output signal
$ 10
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The basic operation principle is below: (1)use io port trig to trigger ranging(3)if there is signal returned, output one high level signal via io port echotesting distance =duration of high level*voice velocity(340m/s) / 2 2the duration of the high level signal is the time from transmitter to receiving with the ultrasonicsensor ultrasonido hc-sr04 ultrasonic module can offer non-contact distance sensing function, the range of which is 2cm—400cmand the range accuracy is up to 2mm; the module includes ultrasonic transmitter, receiver and control circuitit needs 10 us high level signal at least (2)module can send 8 pro 40 kz square wave automatically, and will test if there is any signal returnedtrig is trigger control signal input, echo is echo signal outputphysical map refer to the wiring diagram below, vcc supply 5v, and gnd is ground wire
$ 11
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Bajos profundos, medios definidos y agudos cristalinosspecifications: manufacturer: fisher usa () principle: 3-way speaker system number and type of speakers: 1 x woofer: 400 mm ø 1 x middle 110 mm ø 1 x tweeter, 800 mm ø crossover frequencies: hz frequency response: 20 hz to 20 khz music power:120 watts nominal impedance: 8 ohms dimensions: 450 x 950 x 440 mm weight per piece: 29 kg incluye patas antivibratorias ver descripción completa colapsar descripciónfisher stv- vias, bajos de 15 púlgadasmade in usa watts rms 8 ohmios (us$219 dolares cada uno, us$438 dolares el par) cajas con salidas bass reflex y elegante acabado color pino
$ 219
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Made in japan 8 ohmios(us$189dolares cada uno, us$ 378 el par) specifications: manufacturer: sony, tokyo japan () principle: 4-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x middle 110 x 300 mm ø 1 x tweeter, 70 x 150 mm ø 1 x super twiter crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 100 watts music power:160 watts nominal impedance: 8 ohms dimensions: 450 x 620 x 280 mm weight per piece: 20 kg incluye patas antivibratorias cajas con acabadoe de cedro natural ver descripción completa colapsar descripción garantía: torque_studio ofrece garantia y asesoria profesionaltechnics sb- vias bajos de 12 púlgadas
$ 189
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Akai sw-t70 3 vias bajos de 12 púlgadasmade in japan 8 ohmios (us$164 dolares cada uno, us$328 dolares el par) elegante acabado en cedro natural specifications: manufacturer: sony, tokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x middle 120 mm ø 1 x tweeter, 650 mm ø incluye patas antivibratorias specifications type: 3 way, 3 driver loudspeaker system frequency response: 35hz to 20khz power rms: 100 w crossover frequency: hz impedance: 8¿ sensitivity: 93db bass: 1 x 300mm cone midrange: 1 x 120mm cone tweeter: 1 x 44mm cone enclosure: closed type dimensions: 390 x 790 x 273mm weight: 193kg year: ver descripción completa colapsar descripción
$ 164
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Akai sw- vias bajos de 12 púlgadasmade in japan 8 ohmios (us$159 dolares cada uno, us$318 dolares el par) elegante acabado en cedro natural specifications: manufacturer: sony, tokyo japan () principle: 4-way speaker system number and type of speakers: 1 x woofer: 350 mm ø 1 x middle 120 mm ø 1 x tweeter, 650 mm ø crossover frequencies: hz frequency response: 40 hz to 20 khz music power:50 watts nominal impedance: 8 ohms dimensions: 400 x 620 x 310 mm weight per piece: 25 kg incluye pedestales con patas antivibratorias ver descripción completa colapsar descripción garantía: torque_studio ofrece garantia y asesoria profesional
$ 159
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Acabado en cedro natural, bajos color white studiospecifications: manufacturer:, matsushitatokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 250 mm ø 1 x tweeter, 70 x 150 mm ø 1 x super twiter crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 100 watts nominal impedance: 8 ohms weight per piece: 10 kg incluye patas antivibratorias cajas con acabadoe de cedro natural ver descripción completa colapsar descripción garantía: torque_studio ofrece garantia y asesoria profesionaltechnics sb- custom 3 vias, bajos de watts rms cada uno, 8 ohmiospatas de silicona antivibratoria, us$169 dolares el par
$ 169
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Fisher ds-825 studio standar 3 vias, bajos de 12 púlgadasmade in usa watts rms 8 ohmios (us$219 dolares el par) cajas con salidas bass reflex y elegante acabado color cedro specifications: manufacturer: fisher usa () principle: 3-way speaker system number and type of speakers: 1 x woofer: 300 mm ø 1 x middle 100 mm ø 1 x tweeter, 800 mm ø crossover frequencies: hz frequency response: 50hz to 20 khz music power:120 watts nominal impedance: 8 ohms dimensions: 400 x 650 x 360 mm weight per piece: 18 kg incluye patas antivibratorias ver descripción completa colapsar descripción garantía: torque_studio ofrece garantia y asesoria profesional
$ 219
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5oz) de peso cuerpo construido totalmente de metal no requiere batería (solo requiere la energia de la cámara - min 3v) incluye soporte rycote® lyre® incluye protector antiviento (deadcat) diseñado y manufacturado en australia características técnicas acoustic principle pressure gradient active electronics jfet impedance converter capsule 00db re 1 volt/pascal (mv @ 94 db spl) +/- 2 db @ 1khz equivalent noise level (a-weighted) 20db-a power options: no requiere weight 42gm dimensions 21mmh x 21mmw x 80mmd output minijack output garantía: 6 meses medios de pago formas de pago ofrecidas por el vendedor mercado50" polar pattern: cardioid address type end frequency range 100hz - 20khz maximum spl 140db spl (@ 1khz, 1% thd into 1ko load) sensitivity -33rode videomicro nuevo en caja-solo fue sacado de su caja para probarlo ligero y compacto - solo 80mm (3?) de largo y 42gm (1
$ 350
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Hola amigos amigas llego el microfono profesional senheiser e-835 original biene con cable de obsequio!!!!!!!!!!!!!!!!!!! en oferta envio a provincia dimensions ø 48 x 180 mm connector xlr-3 frequency response (microphone) hz transducer principle (microphone) dynamic
$ 380
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Acabado en cedro natural, patas de silicona antivibratoria, us$159 dolares el parspecifications: manufacturer:, matsushitatokyo japan () principle: 3-way speaker system number and type of speakers: 1 x woofer: 250 mm ø 1 x tweeter, 70 x 150 mm ø 1 x super twiter crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 120 watts nominal impedance: 8 ohms weight per piece: 10 kg incluye patas antivibratorias cajas con acabadoe de cedro natural garantía: torque_studio ofrece garantia y asesoria profesionaltechnics sb- vias, bajos de watts cada uno, 8 ohmios
$ 700
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Specifications: manufacturer: sony, tokyo japan () principle: 2-way speaker system number and type of speakers: 1 x woofer: 230 mm ø 1 x tweeter, 70 x 150 mm ø crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 60 watts nominal impedance: 8 ohms weight per piece: 7 kg incluye patas antivibratorias cajas con acabadoe de cedro natural garantía: torque_studio ofrece garantia y asesoria profesionaltechnics sb-l30 2 vias, bajos de watts 8 ohmiosacabado en cedro natural, patas de silicona antivibratoria, us$89 el par
$ 89
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Acabado en cedro natural, patas de silicona antivibratoria, us$199 dolares el parspecifications: manufacturer:, matsushitatokyo japan () principle: 3-way speaker system crossover frequencies: hz frequency response: 37 hz to 20 khz rating power: 90 watts nominal impedance: 8 ohms weight per piece: 10 kg incluye patas antivibratorias cajas con acabadoe de cedro natural garantía: torque_studio ofrece garantia y asesoria profesionalsansui s-55 3 vias, bajos de watts cada uno, 8 ohmios
$ 199
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Color: black chipset: adopt for novatek 96660 sensor: adopt for panasonic 34110, 14mp cmos sensor lens: f=7image circle: ¡ý6) operating system: support for windows xp/vista/7/8, for mac 100 auto power off: off, 3min, 5min, 10min tv mode: ntsc, pal dc: 5v/1a language: english/french/spanish/portuguese/german/italian/chinese/russian/japanese battery pack: lithium polymer battery memory card: support up to 64gb external card (not included39x structure: 2g lens mount: 37mm adapter: 37mm to 30mm nd & cpl mount: 74mm m0% at 1khz) output impedance: ¡ü200¦2 or above wide angle lens: material: aluminum alloy & optical glass lens multiples: 02 screen: 3inch capacitive touchscreen video resolution: 4k (2880 * 2160) 24fps (interpolation), (2560 * 1440) 30fps, (1920 * 1080) 60/30fps, (1280 * 720) 60/30fps photo resolution: 48mp(9212 * 5184) (interpolation), 36mp(7936 * 4480) (interpolation), 24mp(6340 * 3600) (interpolation), 16mp(4640 * 3480) format: jpeg (photo); mp4 (video) continuous photo: 5photos self-timer: single, 2s, 5s, 10s loop recording: off, 3min, 5min, 10min function: wifi, anti-shaking, 16x zoom, face detection, motion detection, date stamp white balance: auto, daylight, cloudy, tungsten, fluorescent color: colorful, white & black, sepia iso: auto, 100, 200, 400 usb port: 25mm function: macro lens, wide angle external microphone: transducer principle: black electret condenser polar pattern: stereo/cardioid * 2 sensitivity: -42db ¡à 3db (0db = 1v/pa at 1khz) frequency response: 30hz - 16khz low cut: 80hz 10db/octave maxspl: 120db (thd¡ü1
San Román (Puno)
$ 850
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País fabricación: japón manufacturer / brand: sony corporation; tokyo año: 1981 categoria: receptor de radiodifusión - or past ww2 tuner main principle super-heterodyne (super in general); zf/if 455 khz; 2 af stage(s)la antena telescópica es completamente rectadispositivo muy compacto00 soles receptor multibanda de onda corta de la prestigiosa marca sony técnica y estéticamente en perfecto estado y bien conservado5 x 2 cmm banda 49 - 16 m sw y am 530-1620 khz peso: 200 gramos el primer portátil de viaje de onda corta realmente pequeño con dial analógicoestimados coleccionistas se ofrece una radio sony modelo icr-4800 am / sw1-sw5 radio único en su tipo - en excelentes condiciones notael receptor está en buenas condiciones cosméticas para su edad (1981)requiere 2 x pilas aael compartimentos de la batería está absolutamente limpiase hace envíos a provincias previo pago en el bcp + gasto de envio s/ 20por favor mire observe detenidamente las fotos para más detalles! probado y el receptor se enciende y funciona perfectamente
Lima (Lima)
$ 350