Welcome to USAudioMart, in this section you can find used amplifiers classifieds. Postings are free for hobbyists. Register today and start selling/buying amplifiers and other audio gear!

Subcategories of Amplifiers

Tube (191)

Solid State (323)

> Classifieds > Amplifiers

Amplifiers

Displaying Results 1-40, 581 in Total
FILTER:      
Featured Classified
# Caption Asking price State Posted On Photo
1 FOR SALE: Audiosource Amp Four $200.00 OH Jun 24, 2017
2 FOR SALE: Emerald Physics EP100.2SE Amplifier - NEW - FREE shipping IN US THIS WEEKEND! $995.00 CO Jun 24, 2017
3 FOR SALE: McIntosh MC2301 $15000.00 MD Jun 23, 2017
4 FOR SALE or TRADE: Dynaco MK VI tube power amps converted to EL-34 $3350.00 TN Jun 23, 2017
5 FOR SALE or TRADE: Merrill Audio Technology VERITAS Monoblock amps Best of show Axpone 2016 & 2017 SAVE OVER 60% OF $4750.00 CA Jun 23, 2017
6 FOR SALE: Rotel RB 1050 POWER Amp $150.00 NJ Jun 23, 2017
7 WANTED: Antique Sound Labs Monsoon Tube cages $0.00 OH Jun 23, 2017 -
8 FOR SALE: Psvane T-845 SUPER TUBE POWER Amplifier PAIR All New $4998.00 TN Jun 23, 2017
9 FOR SALE: NuPrime STA-9 Monoblock pair $1000.00 WA Jun 22, 2017
10 FOR SALE: Toshiba Amplifier w/ Preamplier $200.00 CA Jun 22, 2017
11 WANTED: Bryston 4B SST (or equivalent size) original packaging $0.00 FL Jun 22, 2017 -
12 FOR SALE: Conrad-Johnson Premier Eleven A $1950.00 CA Jun 22, 2017
13 FOR SALE: 2-New in box!! Electro Voice SonoCaster 1= fullrange drivers portable efficient great for tube amps $120.00 WI Jun 22, 2017
14 FOR SALE: Headamp GS-X mk2 Balanced Headphone Amplifier and Preamp $2200.00 GA Jun 21, 2017
15 FOR SALE: T+A A3000HV power amplifier $13500.00 CO Jun 21, 2017
16 FOR SALE: Conrad Johnson Classic 60SE $2850.00 NJ Jun 21, 2017
17 FOR SALE: Heathkit W-4m Pair Monoblock Tube Amps $795.00 MI Jun 21, 2017
18 FOR SALE: Rotel RB-1090 380W x2 THX Ultra Stereo Power Amplifier $1150.00 VA Jun 21, 2017
19 FOR SALE: Heathkit W-5m Pair Monoblock TUBE Amps with Peerless 16358 Large Output transformers! $895.00 MI Jun 21, 2017
20 FOR SALE: Fisher 20-A Tube Amplifier $345.00 IL Jun 21, 2017
21 FOR SALE: Bryston 28BSST2 Monoblocks $8490.00 NJ Jun 21, 2017 -
22 WANTED: Luxman M900-U Amplifier $0.00 NJ Jun 21, 2017 -
23 WANTED: Ypsilon Aelius II Monoblock Amplifiers $0.00 NJ Jun 21, 2017 -
24 FOR SALE: Jadis Defy7 for parts or restoration $900.00 NY Jun 21, 2017
25 FOR SALE: Plinius SB-301 mkII amplifier, silver finish, demo $4195.00 MI Jun 21, 2017
26 FOR SALE: Pioneer SA-8800 stereo amplifier $239.00 IA Jun 21, 2017
27 Premium User FOR SALE: Yamaha MX-460. Clean, sweet, powerful, cheap $125.00 CT Jun 21, 2017
28 FOR SALE: PBN Audio / Sierra Audio Everest fully differential amplifiers. Huge wonderful power, any speaker l $3000.00 CA Jun 20, 2017
29 FOR SALE: Threshold S150 Mk 11 $675.00 MN Jun 20, 2017
30 FOR SALE: Pass Labs X / XA amplifier meter, Brand new, 2 meters available !! $250.00 NJ Jun 20, 2017
31 FOR SALE: Threshold Model 4000 Cascode/Class A Power Amplifier $1300.00 CA Jun 20, 2017
32 FOR SALE: WYRED 4 Sound Amp Custom Multichannel $1900.00 FL Jun 20, 2017
33 FOR SALE: Awesome emotiva xpr1. Monoblocks $2500.00 DC Jun 19, 2017
34 FOR SALE: 4-Chanel Crescendo 1100.4 $350.00 MI Jun 19, 2017
35 FOR SALE: Great amps for 10K daily build $1250.00 MI Jun 19, 2017
36 FOR SALE: Bryston 4BSST2 Power Amp in Excellent Condition $2950.00 NC Jun 19, 2017
37 Dealer DEALER AD: CODA Technologies CSX Stero Amp Silver $2600.00 CA Jun 19, 2017
38 FOR SALE or TRADE: Quicksilver tube mono block amps. Trade for stereo amplifier $1.00 MA Jun 19, 2017
39 FOR SALE: Woodside MA-50 amp parts only $200.00 IL Jun 18, 2017
40 FOR SALE: Naim SNAPS $150.00 CT Jun 18, 2017
Displaying Results 1-40, 581 in Total

Ads From Other AudioMarts

Ads for Amplifiers on other AudioMarts that you might be interested in.

# Caption Asking price State Posted On Photo
1 Dealer DEALER AD: Cambridge 851W Power Amplifier Excellent Condition Consignment No Tax CAD $1950.00 ON Canuck Audio Mart Jun 24, 2017
2 FOR SALE: Pair of Quad II monoblocks CAD $2200.00 ON Canuck Audio Mart Jun 24, 2017
3 FOR SALE: Sanders Magtech Stereo Amplifier AUD $4200.00 VIC Aussie Audio Mart Jun 24, 2017
4 Dealer DEALER AD: New Audio Frontiers 845 Stereo Amp CAD $8495.00 ON Canuck Audio Mart Jun 23, 2017
5 Premium User FOR SALE: McIntosh MC452 POWER Amp CAD $8000.00 ON Canuck Audio Mart Jun 23, 2017
6 FOR SALE: Harmon Kardon HK 503 CAD $150.00 QC Canuck Audio Mart Jun 23, 2017
7 Premium User FOR SALE or TRADE: VTL Mono Blocks - MB125 (EL34's) Just Re-Tubed and Sounding awesome! CAD $3400.00 ON Canuck Audio Mart Jun 23, 2017
8 Dealer DEALER AD: Theta Enterprise Monoblock Amplifiers. Dave Reich Design CAD $4000.00 ON Canuck Audio Mart Jun 23, 2017
9 Dealer DEALER AD: Luxman Champagne M 03 Power Amp & C -03 Preamplifier CAD $1800.00 BC Canuck Audio Mart Jun 23, 2017
10 Premium User FOR SALE: RARE trio Accuphase : tuner t-100 preamp C -200L amp P-300L CAD $3900.00 QC Canuck Audio Mart Jun 23, 2017

US Audio Mart is FREE!