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Amplifiers
( 256 Amplifiers sorted by Price High to Low.)
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KLH A-351 Amplifier
# 60012
Nice basic slim line, silver. 48 watt. Led power indicators. Aux, tuner, phono (good), tape, copy (extra aux in). 2 speakers. Installed better fuse protection. Silver matching tuner available AP#60015. All cleaned and calibrated. 8+/10 condition.
$ 180
Yamaha AVX-100U
# 53033
stereo audio/video amp, uses RCA\s-video in, 8 stereo inputs with 2 tape dubbing, phono in, in/out processor loops, 3 band EQ, 60 watts per channel, well built, serviced, DSP processor, can add in imaging effect for front channel (at a subtle level), no remote, condition 8+
*Vince to defeat amp, to be used as DSP surround* 12-21-24
$ 180
Quantum 25r Twin
# 48908
Small 30watt combo amp with 6" dual speakers. Features overdrive controls, spring reverb, carpet cabinet. AP installed two new speakers, one heavy duty "thick sound," one vintage alnico "thin cone lead" sound. Two different drivers to create a very "high fi" little amp combo! Professionally cleaned, serviced, tested, with board resoldered for better reliability. Overdrive sound is not great, but very nice acoustic fidelity! Very good #8+ cosmetics.
$ 180
JVC A-GX3
# 52290
Stereo integrated amplifier, speakers 1 & 2 on/off, bass, treble, inputs: tuner, phono, CD/aux, and video, tape monitor switch, acoustic expander, stereo/mono, loudness, nice slider volume control. 40watts per channel. Excellent #9 condition.
$ 168
Kenwood KA-87
# 41847
Inputs: Phono w/ ground, Tuner, CD/Aux, Tape 1 Rec and Play, Tape 2 Rec and Play. Outputs: A/B speaker, unswitched A/C, 2 switched A/C outs. Front Panel: 8 band graphic EQ w/ Rec-Engage switch, Loudness switch, power meter, Balance slider control. 80 watts per channel. #8 condition with very minor light stains on face.
$ 168
Need an APT unit serviced or modified? Vince, the owner of Audio Pro, ran the production line at APT for many years, and has decades of experience working with APT products. Read all about our APT Holman service and mods here. Also read about the APT Moving Coil Phono Mod Here
TOA 900 Series P-906MK2
# 71607
(Mono unit, industrial style Amp) 1 XLR input, 1 Line input with Terminals. 100 Watt 4/8 ohm, 70v and 25v outputs. Condition #9
$ 168
Scott A 510 T 520
# 61924
Compact slim line design. 60 watts peak power. Digital tuner, 8 presets. Easy to use, basic and has slightly warmer sound. Good #8 condition
$ 166
Behringer GMx212
# 53822
2x12 combo amp. 2 channel with 24 bit display and tuner. Insert loop, slave in, line out phones, aux in, loudspeaker out. Jensen speakers USED. Very minor tolex tears, fixed broken effect knobs. 8+ Condition.
$ 162
DBX MPA 150
# 59606
Split spectrum amplifier. Very high quality design. Balance, level controls. Meter low pass. Subsonic filter. 4ohm/8ohm speaker selector. Built in speaker crossover and electronic crossover. Actually mono subwoofer, but for 2 speakers. Low use time. Condition: #9
$ 160
Crate GX-65
# 43064
2 channels each with equalization controls, Reverb, Shape control on lead channel, 1/4" FX send, Phone output for external speakers, Nice thick overdrive for face-melting distortion, this amp wants to shred. #9 condition. (A. P. Guitar folder)
$ 160
Peavey PA-100
# 24731
Mixer Amp, Combo Design - Ch 1-3 for keys, bass, etc. , Ch 4 is Hi Gain for Guitar, Spring Reverb
$ 150
Behringer HA-4000
# 27522
High power headphone distribution amplifier w/ AC cord and manual - 1/4 inch balanced main ins and outs - 4 channels with 2 headphone outs/ch. (stereo) - FRONT PANEL: direct input and level control, left/right mute, mono switches, headphone out, aux in, mix control (aux-main) - channel level control
$ 150
Pioneer SA-5200
# 56864
Stereo integrated amp with silver face and wood sides. Ins: Phono/Tuner/AUX 1/AUX 2; Controls: Treble/Bass/Volume; Features: Speaker AB/Tape Monitor/Loudness/Mono/Stereo. Low use unit with upgraded capacitors, fully serviced and calibrated. Condition: 8+ (missing unit may have been sold)
$ 148
Rolls RA62
# 32700
Headphone amp, 6 separate headphone outs, each channel has individual level control and insert, main in and stereo in, as new in box
$ 148
Sony TA-AX44
# 60869
Legato Linear Integrated stereo amplifier. DAD/AUX, Tuner, Phono inputs. 2 tape monitors, subsonic, hi filters, A/B speaker outputs, balance, bass, and treble. Nice reliable, serviceable design. Unit has low use time, very nice condition, some very minor wear on top of unit. #9 condition
$ 148
APT 1 Amplifier Upgrades and Repairs Technical Information: Read more about it here.
Beringer Ultratone K900FX 90 WATT PA/Keyboard combo amp
# 61663
1 XLR mic/line input, 2 line (1/4") inputs. Graphic EQ, Many onboard reverb, delay, flange, phaser effects settings. No footswitch, 12k fader bulb is out otherwise great condition, has been custom dampened for better bass clarity. (effects control works but knob needs fitting,) #8+ condition.
$ 148
TOA 900 Series
# 45832
Four input powered mixer. 2 XLR, 2 RCA, and EQ loop. Bass/Treble/Volume controls. Professionally cleaned and serviced. Excellent #9 condition.
$ 140
Behringer HA-4000
# 42424
Headphone distribution amp, 4 channels. Multiple patch points, very flexible unit. High power, capable of driving wide variety of studio headphones. Left, right, mute, mono switches. Fully inspected and cleaned. A higher quality and rugged original unit. Excellent, #9 condition. Manual included
$ 140
Rane HC-6
# 55223
Headphone console; 6 channel, balanced 1/4" L/R input, better version (SN - 12235), grounding mod to reduce noise, 9+ condition
$ 138
Technics SU-G50
# 24103
Int amp, brown face, 2 tape loops, 70W per channel, 1 of 2 piece set, Well built, Reliable.
$ 130
Technics SU-Z65
# 55284
Stereo integrated amplifier. Grey/Black, slim design. Fluorescent power meters, analogue controls. Phono/tuner/aux & (2) tape loops. 240 vac unit with 3 pin power cord. #9 condition, box & packing.
$ 130
Audio Source Surround Processor 4 channel add on
# 63819
Actually very good SQ simulator for nice back channel ambiance. Line out is on master volume, fader adjusted front to rear. Machine can act as simple remote control volume for the 4 channels. #9
$ 128
Yamaha P2201
# 49467
Two channel power amplifier with 3-pin XLR male and female inputs. 120v, 600watts. One original channel module works correctly, the other has been repaired but still has minor problem. Bargain price! Please call for details.
$ 120
Tascam MH-40
# 42839
Multi-Headphone amplifier. RCA and 1/4" inputs. 2-space rackmount. 4 1/4" headphone outs with balancing level controls. RCA in or 1/4" separate left/right levels. All controls and switches cleaned. Very low use, excellent #9 condition.
$ 120
Radio Shack MPA-101
# 70272
2 rack space. 100 watt. 5 channel input. (Mic, Phone, XLR, Phono, Aux) NEEDS CAP REPLACEMENT AND CLEAN #8 Condition.
$ 118
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Sharp SM-15
# 60368
Stereo Amplifier. 2 outs, Tape/Aux/Phono/Tuner in 2 band EQ, balance silver face, slim design. Headphone jack, nice simple rugged design, 25 watts. Resoldered back panel connections, #8+ condition.
$ 116
Behringer HA-4700 Powerplay Pro-XL
# 38800
Powerplay Pro XL 4 channel Headphone amp. More units are available
$ 110
Realistic MPA-40
# 40384
3-channel, small industrial/performer unit, two mic 1/4 inch inputs, one phono or aux select input, 3-band graphic EQ, mono output
$ 110
Sony TA-AX2
# 23047
40W x 2, New Power IC Pack, Excellent Quality Circuit Mechanincal Design, Nice Audio Quality
$ 110
Sonance A150
# 62828
Subwoofer Mono Power Amplifier. 0 and 180 degree phase switch. 50-150HZ frequency. #8 condition.
$ 100