Black Face, 70 WATTS x 2 @8 OHM. Bass, Mid, Treble, Balance control, INPUTS: Phono, CD, Tuner, AUX, Recorder 1+2. Pre Out: main In. Heavy duty audiophile binding posts, with remote control (but missing battery cover). RC 003pm , Good #9 condition. (right rear foot not original but matches close, front face panel has small ding/chip). *Unit has modifications to tighten relays*
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2 channel design, 75 watt @ 8 ohm. Highest quality parts, relays, 3 pairs of output transistors - High S.O.A , Low noise -High dampening. Super Audiophile Grade Unit ! Low use #9 condition
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2 channel Power Amp 80 watts @ 8 ohms. RCA in's , Banana Post out's. Hi Quality very well designed unit, low use #9 condition
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High quality audiophile-grade real power amp, XLR & 1/4" ins, Banana & Speakon outs, Condition New in box
High quality audiophile-grade real power amp, XLR & 1/4" ins, Banana & Speakon outs, Condition New in box
We are presently operating on an APPOINTMENT ONLY basis. Please call us first at (617) 926-8020 to schedule an appointment before you come into the shop for repairs, rentals, product recommendations, consultations, or anything other than minor purchases.
PA Amp, 4-8 ohm, 150-225W per channel, 2-space rack, 1/4" ins, banana outs, Left and right gain control, Rental unit - has not seen much use time, Modified low-noise fan, Condition #7+
2 phono in, Multi-band tone controls, Truly one of the best vintage designs, One of the best condition units we have seen, Capacitors in this unit have seen very low use time (no off-spec caps), Low noise headphone, Minor ground mods, Upgraded tone control/EQ transistor, Low noise, Low use, Cleaned and calibrated, Condition #9 (see our listing TX-9100 AM FM Tuner #70152)
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2 rack space. 100 watt. 5 channel input. (Mic, Phone, XLR, Phono, Aux) NEEDS CAP REPLACEMENT AND CLEAN #8 Condition.
Vintage Silver Face Integrated Amp, Unit has had most of the amp board and preamp board re-capped (with upgrade corrected values) Low use machine. very vintage silk finish fancier knobs installed , (pre/main RCA jumpers installed.) #8+ condition ( We like these units and offer complete service and upgrades contact us at 617-926-8020 or sales@audioproz.com for more information)
120 watt/channel. Level III mod update - FET update Circuit / All audio and power supply caps upgraded / Regulator D51 update. Super quiet. Low Use (Face has very minor ding at edge.) Condition #9 We offer this Level III upgrade service see here: https://www.audioproz.com/AP.php?Article=64
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Power amp. 80 Watts per channel. Channels 1-4 work properly. Channels 5 & 6 DO NOT TURN ON. AMP MODULE HAS BEEN REMOVED FROM UNIT. (Thermal indicators still turn on for ch 5 & 6 - but that's ok) Amp has been serviced. Condition #8
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45 watts per channel 8 ohms. Speaker A + B. 5 Band graphic EQ. Power Output meters (LEDs). Silver slim design. Inputs: Aux, Phono, Tuner, Tape 1 + 2. QC'd Nice sounding unit! Condition 9+.
Power ratings 350W - 8ohm, 600W - 4ohm, 900W - 2ohm, 1800W bridged 4 ohms. Barrier Strip, XLR and 1/4" input jacks. Speakon and binding post outputs. Has full features for bridging and soft limiting. Virtually no use time. Set proper bias and cleaned controls. Conditions #9.
5 channel power amp. RCA inputs / channel. 5-way banana binding post speaker out. 12V DC trigger (on / off) input. Unit has minor problem - distortion LED front panel indicator light falsely lights, so was disconnected on channel 4. Amp has no problem. Test run is all perfect. Low use. Condition 9
Serial number: E03924. Level III Mod - Upgraded: all P.S. caps, all audio caps, relay, relay drive circuit, amplifier EQ circuit, DC servo circuit. Condition 9
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Integrated amplifier (1985 vintage) Black face panel. 75 watts per channel. Audiophile grade amp and parts. Has external RCA outs! Speakers A/B Bass Treble + Balance controls. Inputs: Tape 1, 2, Aux, Tuner, CD, Phono w/ switchable mm/mc. Variable loudness. Resoldered grounds + cleaned controls and switches. Good condition all clean. Super quality amp! #9 condition.
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Vintage power amp. Large VU meters (All lamps functional) Silver face plate. 200 watts/channel. Unit is virtually mint and low use. Serviced resoldered and ruggedized ground + main board. Excellent condition! Low Use! 9+ condition.
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Please be aware there is a minimum $4-$6 to ship any part. International orders will be $14-$16 to ship for anything larger than an envelope. Shipping costs are non negotiable, so please, PLEASE do not ask for a part, or for us to search for, or quantify a part if you cannot pay for the shipping.
30 watts per channel, nice look seperate left / right level controls. RCA inputs , push connector output conns, Low use, #9 condition
Basic power amplifier 50 watts/channel Silver 19" rack mountable with Black handles 4 Front mounted fuse holders for the +/- voltage rails for L and R channels. Unit currently is not functional and needs repair - needs custom proprietary AR pre-amp module # 4405828969) Unit in fantastic condition cosmetically, but needs module to be fully functional Due to this factored rated 8+ condition
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Vintage int. tube amp. Beautiful gold finish. Face panel in #10 condition. All lettering intact, not cooked! Impeccable mint condition. Slightly weaker left channel by 1 dB. Original telefunken tubes - no cooking time. Reformed caps, meets all original specs. Low noise floor. All original unit. Excellent specs. Condition 9+
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Integrated amplifier with CD / tuner / line / phono / tape 1 / tape 2 inputs, and 2 independent relays for speakers A & B. Remote. Direct mode (bypass tone control). Basic cleaning & all serviced good. Replaced & cleaned protection relays OK, Virtually no use. Condition 9
Nice basic design. Stereo amp. CD / Phono / Tuner / Tape / Video Inputs. Excellent phono. Soft clipping setting - power envelope. 4 or 8 ohm switchable. Better made Taiwanese machine. Complete service, resoldered and ruggedized board soldering, some cap changes. Condition 9
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Local customers, please do not come to the shop without calling ahead first - (617) 926-8020 - for an appointment, so that we can more efficiently help you with your equipment or sound recording needs.
220 watts per channel (2) XLR IN, (2) RCA IN, 2 channel speaker out banana post. Low use, basic service bench tested, cleaned switches. Condition #9
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(Mono unit, industrial style Amp) 1 XLR input, 1 Line input with Terminals. 100 Watt 4/8 ohm, 70v and 25v outputs. Condition #9
