UNKNOWN Amplifiers & Preamps, Parts, and Accessories

Shop and Compare UNKNOWN Amplifiers & Preamps, Parts, and Accessories on Whohou.com Marketplace.


Saiyin Mini Bluetooth Black Amplifier Rarely Used-Read (204691678575)
AIWA MX-N7H Stereo Integrated Amplifier, Amp - Tested & Working, NSX-D7 (326035646261)
Sony SDP-EP9ES Laserdisc Digital Signal Processing Surround (335315268376)
Dayton Audio SA70 70W Subwoofer Plate Amplifier Tested (145692714688)
Sony S-Air TA-SA200WR Surround Amplifier w/ EZW-RT10A Wireless Transceiver Card (355509147338)
Manufacturer Unknown Homemade Vacuum Tube Amplifier (226066242911)
Amplifier Board Micro 5p Interface Power Supply Mini Sound Amplifier Stereo FOD (204681742531)
Sony S-Air TA-SA200WR Surround Amplifier w/ EZW-RT10A Wireless Transceiver Card (386871242374)
NAD USB Card for C 390DD (256273513684)
Stereo Audio Amplifier Home Theater Amplifier Audio Receiver Sound System AK-660 (186115759060)
Manufacturer Unknown Homemade Vacuum Tube Amplifier (226066615819)
VTG Unknown Power Amplifier, Not Working/for Parts Or Repair, AS IS (305041748980)
ROKSAN CASPIAN Tuner (176020171358)
Muzak A-110 Amplifier Amp Vintage Rare Untested parts/repair (176020085909)
Silva Schneider CD Micro System Amplifier Tuner Stereo Player NE 1300 -READ DESC (325987812748)
Pyle PT6060CHAE Channel Hybrid 2000W Wireless Amplifier Receiver (196304323583)
Bogen Flex-Pak Model CHS-60A (untested/ Power On) (355583617162)
JAMO MPA-101 Multi-Purpose Amplifier ~ Turns On (335230159676)
Vintage Realistic SA-150 Integrated Stereo Amplifier Not Tested Parts Only (325882002203)
Audio Enhancement Deluxe Voice Vocal Amplifier Classroom School Church AC Power (235388109489)
Denon PMA-700V Black Integrated Amplifier, Complete,Recently Serviced, Very Nice (305340671981)
Sunfire Symphonic Reference Stereo Power Amplifier (145149533046)
Unknown Untested Custom Amp Kyoritsu Gauge (285307890017)
Translated Junk REP111C Model No. Homebrew (Unknown) Buffer Amplifier 6V (175651416479)
Pyle PTA24BT Bluetooth Home Audio 250 Watt 2 Channel Amplifier Stereo Receiver (233746843870)
MINT - Rega Fono Mini A2D Moving Magnet Phono Preamp / Free Fast Shipping! (235482382972)
Bundle lot Output Receiver Custom Home Arcam Universal Remote As Is (115805737678)
First Watt J2 Nelson Pass JFet Main Power Amplifier Silver Tested Working Good (296311555217)
Bose SA-3 Lifestyle Stereo Amplifier (225930507274)
Pyle home pd750a & TS4DLS (115936501249)
Vintage Hifi Amplifier / Pre amp3 (116119204727)
Nexus Operational Amplifier (355227012194)
Nexus Operational Amplifier (355261722056)
Home Audio AMPS EQUIPMENT Pyle PFA300 & 2 Lepai LP-2020A+ & Russound SS-4 (326057028345)
AudioAccess PX-600 Multi-Room Preamp / Controller (354454692233)
Realistic SA-150 31-1955 Wired Integrated Stereo Amplifier Untested - Powers On (235470894171)
Portable 3.5mm Stereo Audio Output HIFI Headphone Amplifier 16-300Ω Support Gain (265271702414)
Pyle PPRE70BT Bluetooth Home Pro Audio Preamplifier Receiver System with Remote (355464588236)
Luxman Unknown Homemade Tube Amplifier (226040813381)
Mini Amplifier Board Stereo Output 2 Working Mode Sound Speaker Amp Module F BEA (204681509152)
Pyle Stereo Amplifier Receiver w/ AM FM Tuner, Bluetooth & Sub Control PT272AUBT (394171230627)
Unknown Kt66 Gec Power Amplifier Tube Type (226066615772)
Mini Amplifier Board Stereo Output 2 Working Mode Sound Power Amp Module (134876275971)
Topping TP 30 Class-T Mini AUX Stereo Amplifier USB (No AC adapter) - TESTED (166385716336)
Pyle 90 Watt 8 Ohm Bluetooth Mini Blue Home Studio Class T Amplifier (Open Box) (125905374734)
TRIAD BRONZE SERIES IN-WALL 11.0 AMPLIFIER. BLACK. BRAND NEW! (355388128880)
AudioControl Model 100 "The Architect" High Current Power Amplifier 2 Channel (364542627113)
Bogen Challenger Solid State Model C-100 AS IS READ DESCRIPTION Powers On (375118040744)
NILES SI-245 2 Channel Systems Integration Amplifier (156129501491)
Pyle PT6060CHAE 6 Channel Hybrid 2000W Wireles Amplifier Receiver NO REMOTE (134578742123)
Pyle PTA24BT Bluetooth Home Audio 250 Watt 2 Channel Amplifier Stereo Receiver (145618785097)
Savant AMP-8040-00 8 Channel Multi-Room Digital Audio Power Amplifier (A) (386747835624)
JBL UREI 6260 Professional Power Amplifier XLR TRS 150 WPC Bridgeable - Mono (276138345000)
NHT Mono Sub Subwoofer AMP MA-1 Amplifier Vintage ( For Parts Or Repair) As-Is (386551393446)
Amplifier SA Seismic Audio Le-3000 Professional Stereo Power in Black (386581179112)
AK370 25W 12V Multifunctional Power Amplifier HiFi Stereo Audio Amp LED Disp BEA (204684763882)
AK370 25W 12V Multifunctional Power Amplifier HiFi Stereo Audio Amp LED Disp BEA (204681507697)
Pallipartners T9+ Voice Amplifier Wireless with headset mic. Portable Amp (145161459798)
NuVo NV-I8GEZP Grand Concerto EZ-Port Multi-Connection Hub System (256356614919)
HIFI Full aluminum chassis US standard Power Strip Auido socket home mini outlet (204172239453)
Protective Cage for PrimaLuna Tube Amplifier (256438137162)
Integra DHC-60.5 No video (255828348840)
VINTAGE TEAK Bang & olufsen B&O Beomaster 1000 stereo receiver (134955890973)
Pyle PDA29BU 200W Bluetooth Home Stereo Amplifier Receiver with Remote FM/ E (305315069222)
YAMAHA CA-X11 Integrated Amplifier Silver Color Audio Equipment 135W (176302072317)
AMP‑14II 4 Channel Headphone Amplifier Compact 4 Way Stereo Headphone Amplif BEA (204684769408)
Phase Linear RCA Jack's. NOS fits 1000, 2000, 4000 & others. Qty. 22 New. (195379350986)
Vintage Lafayette Stereo 10A Solid State Stereo Amplifier LRE 79890 (325994123334)
Music Hall a30.3 integrrated amplifier + phono + DAC (364193868953)
Pyle Compact 5.1-Channel Bluetooth Amplifier - PFA560BT (404856059061)
DULCI AMPLIFIER Front Plate GOOD CONDITION VINTAGE (226058117369)
Yamaha A-S301 Integrated Amplifier Silver Confirmed Operation Free Shipping (314893329343)
Audio Authority USB Headphone Charge Station - Model 1825 (285665664512)
Sony S-Air TA-SA200WR Surround Amplifier w/ EZW-RT10A Wireless Transceiver Card (186301340681)
AudioControl Model 100 "The Architect" High Current Power Amplifier 2 Channel (116107344401)
Replacement feet and screws for Quad 33 303 FM3 etc and Leak Stereo 20 etc. (355582124107)
Legrand-On-Q ON-Q Audio Accessories 100W Audio Amplifier - Two Source Inputs (404789320486)
PCB Voltage Amplifier Model 494A -- #B088 (325832593527)
Riken Densen Microphone (304785894443)
Bose SA-3 Lifestyle Stereo Amplifier With Cables And Remote Tested Working (395087178217)
Pyle PCA2 2 Channel Power Amplifier (355223795562)
YAMAHA DSP-A3090 7 Channel Amplifier (196217292024)
Prospec SEAMINI2 Auxiliary Plug JBL Mini Plug f/MP3, iPod & Laptop (232403319142)
Onkyo Integra M-508 Power Amplifier - Integra P-308 Pre Amplifier (186320835025)
MONITOR AUDIO SILVER 6 walnut SPEAKERS , AUDIOPHILE (232550141388)
Beale Street IRKST - Surface/Table Top Ultra Wide-Band IR Receiver Kit (285450269556)
Amplifier or CPU Power Cords - Used and New, All Good - Lot of 5 (275598126732)
Onkyo Integra A-8015 - Stereo Amplifier - Serviced (176309007641)
Technics SU-7700 Stereo Amplifier Silver Very Good (394510717417)
Onkyo Integra A-9911 - Stereo Amplifier - Serviced (186366829681)
ART MyMonitor Personal Headphone Monitor Mixer (296182402166)
NUVO NV-I8GM Concerto Whole Home Audio System NV-I8GM-EX (126332420359)
Adcom GFA-535 2-Channel Solid-State Power Amplifier Amp, 60 Watts Per Channel (276386665845)
Razer THX Onyx Portable Headphone Amplifier USB 3.5mm THX AAA installed Black (375301280846)
Polytone Taurus Elite Amplifier 120V 60Hz (256340941241)
Sony S-Air TA-SA200WR Surround Amplifier w/ EZW-RT10A Wireless Transceiver Card (285735395093)
Genuine Vintage Marantz Badge / Emblem for hifi equipment (204669273175)
BOSE POWERMATCH PM8500 EIGHT CHANNEL PROFESSIONAL AMPLIFIER FOR PARTS READ (256346256161)
Savant AMP-8040, 8 Channel Multi-Room Digital Audio Power Amplifier - PreOwned (145666321845)
Pyle PT506BT Bluetooth Desktop Audio Power Receiver Replacement Cord C4 (304871605833)

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