Preamplifier
Listado preamplifier
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Last preamplifier before the sale to beatrice food and subsequent departure of the us-built harman/kardonvolume control tracking: ±0,5db, 0db to -60db attenuation turn-on delay: 5 to 8 seconds phono preamplifier phono preamplifier equalization: riaa (± 0,25db) thd: imd: s/n ratio: > 80db below 10mv input reference at 1khz input sensitivity: 2,8mv for 2v output, 1khz input impedance: 47kohm, ±5%, 80pf overload: > 18mv at 20hz > 180mv at 1khz > 1,8v at 20khz general general pc: 21w maxreaction to square waves is exemplary and the phono stage is difficult to overloadespecificaciones tĂ©cnicas y descripciĂłn tomadas de thevintageknobdimensions: 40,6 x 12 x 30,5cm weight: 9kgeven if discreetely, at least more so than pioneer or marantz, harman kardon was tops and chose to show its art not with more buttons, functions or displays but by remainig true to its name: citationoportunidad, preamplificador de la Ă©poca de oro de harman kardon hecho en usase puede probaroutput amplifier output amplifier audio output: up to 14v rms into ohm or greater frequency response: below 5hz to beyond 125khz (±0,5db) below 3hz to beyond 270khz (-3db) square wave rise time: square wave tilt: less than 5% at 20hz thd: less than at 2v rms output imd: less than % at equivalent 2v rms output outputs: 2x headphones, 2x rec-out, 2x pre-out, 2x speaker pairs output impedance: less than 100 ohm load impedance: ohm or greater s/n ratio: 92db below 2v rms inputs: 3x aux, 2x tape, 2x phono, 1x tuner, 1x power amp feed-through input sensitivity: 200mv for 2v rms output input impedance: 20kohm subsonic filter: -3db at 20hz, 12db/octfuncionado perfectamente con service hecho hace un mes con garantĂahigh cut filter: -3db at 8khz, 12db/octentradas para fono, aux, casetera, sintonizadorthe proeminent feature, the eq, uses broad slopes for its two extreme points (50hz and 8khz) to tailor the sound rather than correct it; active circuitry is usedthe volume pot is a 32-step / fixed-resistors attenuator while the headphones is fed by the connected power amp's loop through, allowing direct speaker selection from the seventeen as well
$ 13000
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1w/8o, a-wtd) preamplifier section frequency response ±0sonido paul sintoamplificador nad td 76lb) shipping weight 29rated power at 8o, a-wtd) >83db (ref8o, vol at 0db) frequency response ±01 dts dolby 220v 7x120w importador directo, 220v, nuevo en caja cerrada caracteristicas: mplifier section t 787 ftc 200w full disclosure power (all channels driven simultaneously) 7 x 120w (201khz, 20hz-20khz) signal/noise ratio >93db (ref20hz-20khz) signal/noise ratio >-100db (ref1w/8o, a-wtd) total harmonic distortion + noise (thd + n) 4v tuner section am section tuning range 530khz - khz (120v version, 10khz steps) 531khz - khz (230v version, 9khz steps) usable sensitivity 55dbµv signal/noise ratio 38db total harmonic distortion loop sensitivity 20db s/n 66dbµv fm section tuning range mhz - mhz usable sensitivity mono signal/noise ratio mono stereo 60db 55db total harmonic distortion mono stereo % channel separation 30dbµv rds decode sensitivity 28dbµv general standby power unit dimension (wxhxd) - gross ** (includes feet, knobs and terminals) 435 x 197 x 438mm x x ? net weight 258dbw) ihf dynamic power 8ohms 4 ohms 230w 320w total harmonic distortion at rated power (thd + n) 60 input sensitivity and impedance 1
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Features: vacuum tube integrated amplifier automatic tube biasing preamplifier stage tubes: 12ax7 1x, 2x 12au7 amplifier stage tubes: 4 x el34 connections: 4 inputs and 1 x record out system remote control specifications: rated power 8 ohms: 2 x 35w frequency response: 20 hz-40 khz (+ /-1 db) distortion: 80 db speaker impedance: 8 ohm / 4 ohm power consumption: 250w dimensions: 17Âż wide, 8Âż high, 15fidelity is taking a back seat to ultra-compact size and microchip circuitrythese days too many components from other manufacturers are succumbing to the miniaturization crazebut vincent realizes that many discriminating audiophiles still desire classic construction techniques and aren’t looking for a tiny box to place next their pcfive of its designs were honored with a listing in the absolute sound high-end audio buyer’s guide, including three stereo amplifiers2Âż deep weight: 58amplificador estereo integrado vincent k-v nuevo en caja cerrada caracterĂsticas vincent audio’s designs have been appearing on “best of the year” lists with increasing frequencytoo new on these shores for inclusion is the k-35 vacuum tube integrated amplifier, but we expect it will soon be reaping the honors, too
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The signal is fed directly to the blue alps-pot via the input selector and then sent through the active electronics, thus the integrated should be seen as a combination of a high sensitivity stereo power amplifier with passive preamplifierit is important not to load the inputs with dc, as all stages of the amplifier are dc- coupledthe quiescent current of the output-stage is switched off and the signal is muted through the dedicated switch on the frontpanelwhen connected to the mains, the amplifier is automatically set to 'stand-by' as there is no power-on-switchthe digital signals of cd-players, dat-recorders or digital tuners may have sample-frequencies from 32 to 48 khz, the dac-module is automatically adjusting itself to the input frequencyfurthermore there is a dedicated headphone amplifier which is activated when the integrated is in stand-bythe two digital inputs are switched electronically: when a signal reaches dig 1, the output-tube is heated independently from the input chosen, ithe tube can be pre-heated by switching on a digital signal source while a different line input is workingbuilt just for music in the most uncomprimising way: it has only the volume control and an input selector in the signal chainthere are four line and two digital inputs, the latter drive the optional dac-modulethe headphone-output-socket is located on the frontpanel and the relative circuit has been optimised for headphones with an impedance of at least 200 ohmsto make the amplifier become a truly digital device, there is the optional dac-module to be used: its current-to-voltage stage is built using a miniaturised tube for best sonic resultsbrinkmann integrated specifications output power 8 ohm 75w output power 4 ohm 120w damping factor 8 ohm 65% thd 0,01% line inputs 4 digital inputs 2 input impedance line 20kohm input sensitivity line 400mv input impedance digital 75ohm input sensitivity digital 0,5vss samplingrates khz wordlength 18bit width 440mm height 80mm depth 370mma typical small amount of dc is nulled out by a dc-servo-regulatorcaracterĂsticas one of the purest amplifiers in the high-end audio world is our integratedsonido paul amplificador integrado 120 w brinkmann integrated 220vin addition to that, there is a buffer stage for the tape recording output which carries always the signal of the choosen input
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Features: vacuum tube integrated amplifier automatic tube biasing preamplifier stage tubes: 12ax7 1x, 2x 12au7 amplifier stage tubes: 4 x el34 connections: 4 inputs and 1 x record out system remote control specifications: rated power 8 ohms: 2 x 35w frequency response: 20 hz-40 khz (+ /-1 db) distortion: input sensitivity: 200mv input impedance: 47kohm signal to noise ratio:> 80 db speaker impedance: 8 ohm / 4 ohm power consumption: 250w dimensions: 17Âż wide, 8Âż high, 15fidelity is taking a back seat to ultra-compact size and microchip circuitrythese days too many components from other manufacturers are succumbing to the miniaturization crazebut vincent realizes that many discriminating audiophiles still desire classic construction techniques and aren’t looking for a tiny box to place next their pcfive of its designs were honored with a listing in the absolute sound high-end audio buyer’s guide, including three stereo amplifiers2Âż deep weight: 58amplificador estereo integrado vincent k-v nuevo en caja cerrada caracterĂsticas vincent audio’s designs have been appearing on “best of the year” lists with increasing frequencytoo new on these shores for inclusion is the k-35 vacuum tube integrated amplifier, but we expect it will soon be reaping the honors, too
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Net) jvc dd-9 main features: noise reduction dolby-b noise reduction dolby-c noise reduction mpx filter anrs noise reduction super anrs noise reduction head configuration 3 head design 4 track / 2 channel transport sìngle capstan transport direct drive (capstan) mechanical tape loading auto shutoff quartz controlled transport tape chrome tape capability normal tape capability metal tape capability manual tape type selection exterior front loading orientation right silver finish display 4-digit digital counter peak hold digital peak-reading meters multi color peak-reading meters meters peak / vu switchable calibration auto bias calibration auto equalizer calibration auto level calibration connectivity 2 mono microphone inputs headphones rca input/output connectors wired remote control operation timer recording/playback real-time tape monitoring record mute full logic transport control stop watch preamplifier record level balance control output-level control master record level control general stereo rear controls voltage switchable (rear) indicators record cassette back lighting dolby b dolby c fast forward play pause rewind metal tape record mute source/tape speed 1¿ ips – 4the capstan of the dd-9 is direct-driven by a quartz-locked servomotor, and a separate dthe record- and playback-head elements, both housed in a single casing, are made from sen-alloy and have tapered („x-cut”) pole pieces to reduce variations in low-frequency responsethe dd-9 thus provides switches for selecting either no noise reduction, anrs/dolby-b, or dolby-cthrough virtually doubling the amount of noise reduction provided by the normal dolby-b system (or its jvc equivalent, anrs), c-type dolby is designed to meet the needs of today’s wider-dynamic-range recordings without losing compatibility with existing dolby-b-encoded tapes(review from hifi-classic76 cm/s electronics record protection power requirements alternating currentatencion averiguar antes de comprar por la forma de pagodeck jvc dd-9 3 cab top audiofila legendaria leer deck jvc dd-9 3 cab auto calibracion 2 motores tope de linea audiofila legendaria made in japan, perfecto funcionamiento solo tiene muy pequenos detalle en su serigrafiajvc dd-9 is a two-motor, three-head cassette deck that includes, among its many advanced features, the new dolby-c noise-reduction systemy por motivos de pasadas experiencia por maltrato, envios no hago, habia enviado equipos en perfectas condiciones y devolvieron golpeado o con averias, por esta razon envios no hago, el retiro tiene que ser personalmente220v tomo audio en parte de pagomotor is used to turn the reels
Argentina
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Net) jvc dd-9 main features: noise reduction dolby-b noise reduction dolby-c noise reduction mpx filter anrs noise reduction super anrs noise reduction head configuration 3 head design 4 track / 2 channel transport sìngle capstan transport direct drive (capstan) mechanical tape loading auto shutoff quartz controlled transport tape chrome tape capability normal tape capability metal tape capability manual tape type selection exterior front loading orientation right silver finish display 4-digit digital counter peak hold digital peak-reading meters multi color peak-reading meters meters peak / vu switchable calibration auto bias calibration auto equalizer calibration auto level calibration connectivity 2 mono microphone inputs headphones rca input/output connectors wired remote control operation timer recording/playback real-time tape monitoring record mute full logic transport control stop watch preamplifier record level balance control output-level control master record level control general stereo rear controls voltage switchable (rear) indicators record cassette back lighting dolby b dolby c fast forward play pause rewind metal tape record mute source/tape speed 1¿ ips – 4the capstan of the dd-9 is direct-driven by a quartz-locked servomotor, and a separate dthe record- and playback-head elements, both housed in a single casing, are made from sen-alloy and have tapered („x-cut”) pole pieces to reduce variations in low-frequency responsethe dd-9 thus provides switches for selecting either no noise reduction, anrs/dolby-b, or dolby-cthrough virtually doubling the amount of noise reduction provided by the normal dolby-b system (or its jvc equivalent, anrs), c-type dolby is designed to meet the needs of today’s wider-dynamic-range recordings without losing compatibility with existing dolby-b-encoded tapes(review from hifi-classic76 cm/s electronics record protection power requirements alternating currentatencion averiguar antes de comprar por la forma de pagodeck jvc dd-9 3 cab top audiofila leer deck jvc dd-9 3 cab auto calibracion 2 motores tope de linea audiofila legendaria made in japan, perfecto funcionamiento solo tiene muy pequenos detalle en su serigrafiajvc dd-9 is a two-motor, three-head cassette deck that includes, among its many advanced features, the new dolby-c noise-reduction systemy por motivos de pasadas experiencia por maltrato, envios no hago, habia enviado equipos en perfectas condiciones y devolvieron golpeado o con averias, por esta razon envios no hago, el retiro tiene que ser personalmente220v tomo audio en parte de pagomotor is used to turn the reels
Argentina