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 (171)

Solid State (294)

> Classifieds > Amplifiers

Amplifiers

Displaying Results 1-40, 549 in Total
FILTER:      
Featured Classified
# Caption Asking price State Posted On Photo
1 FOR SALE: Bel Canto S300 150w Stereo Amplifier, Excellent Condition $750.00 NM Apr 29, 2017
2 FOR SALE: Parasound Halo A21 $1499.00 CA Apr 29, 2017
3 BEST OFFER FOR: Sanders Magtech amplifier Silver Face $2600.00 MD Apr 28, 2017
4 FOR SALE: Emotiva XPA-1 Gen 2 Monoblock Amplifier $900.00 NH Apr 28, 2017
5 FOR SALE: CONRAD JOHNSON ET-250 Enhanced Triode Amplifier $2495.00 GA Apr 28, 2017
6 FOR SALE: Onkyo Integra M-506RS Stereo Power Amplifier, Super Servo, Back Lit VU Meters, 120/220 Volt, Ex Soun $545.00 FL Apr 28, 2017
7 FOR SALE: CR Developments 300B Amp/Integrated Tube Amp $2500.00 CA Apr 27, 2017
8 FOR SALE: Eico HF-87 Beautifully Restored EL34 tube amp $999.00 NJ Apr 27, 2017
9 FOR SALE: New Aragon 8008 $2800.00 CA Apr 27, 2017
10 FOR SALE: Plinius SA 250 IV $3000.00 GA Apr 27, 2017
11 FOR SALE: Job 225 $1150.00 MD Apr 27, 2017
12 Premium User FOR SALE: McIntosh 352 Stereo Power Amp Refurbished & Tested $3400.00 DE Apr 27, 2017
13 FOR SALE: SONY TA-N80ES Power Amplifier High End ES Amp $745.00 NJ Apr 26, 2017
14 FOR SALE: Rogue Audio ST-100 Power Amplifier in Silver $2500.00 IL Apr 26, 2017
15 FOR SALE: Balanced Audio Technology BAT VK-75 SE Tube Amplifier $3500.00 RI Apr 26, 2017
16 FOR SALE: Original** conrad-johnson MV 50 amp owner's manual $25.00 VA Apr 26, 2017
17 Dealer DEALER AD: Audio Valve Baldur 300 Chrome Monoblock Tube Amplifiers $11500.00 IL Apr 26, 2017
18 Premium User FOR SALE: Emotiva XPA-2 Gen 3 Amplifier $750.00 AL Apr 25, 2017
19 FOR SALE: Emerald Physics EP100.2SE Amplifier - FREE shipping in US THIS WEEKEND! $995.00 CO Apr 25, 2017
20 FOR SALE: Bryston 9B-SST2 (Squared) - Four Channel $3800.00 IN Apr 25, 2017
21 FOR SALE: McIntosh MC-275 ml VI as new $4300.00 FL Apr 25, 2017
22 FOR SALE: One Conrad Johnson MF 2300 A Solid State Amplifier for sale $1200.00 IL Apr 25, 2017
23 FOR SALE: Jolida JD-300B stereo tube amp with box $1750.00 TX Apr 25, 2017
24 FOR SALE: Bryston 4B-ST Amplifier $1150.00 NJ Apr 25, 2017
25 FOR SALE: Threshold Stasis S/300 II Power Amplifier Pass Design 150 w x 2 $1395.00 NJ Apr 24, 2017
26 FOR SALE: Spectrascan Avatar Amplifier Model BPA-100B 100 WPC Rare $275.00 TN Apr 24, 2017
27 FOR SALE: YBA 2 Delta HCDT High Current Dual Transformer Amplifier latest version $1600.00 NY Apr 24, 2017
28 FOR SALE: Blue Circle Audio BC 22 $800.00 NY Apr 24, 2017
29 WANTED: Emotiva XPA2 Gen2 $0.00 MI Apr 24, 2017 -
30 FOR SALE: EAD PowerMaster 8300 $2300.00 CA Apr 24, 2017
31 FOR SALE: Ayon Audio Orion KT88 Tube Integrated Amp Best of show! Metal remote, manual, box! $1795.00 MI Apr 24, 2017
32 FOR SALE: Exogal Ion - power dac -recent release $2195.00 CA Apr 24, 2017
33 FOR SALE: Vintag Krell SBP-32X DAC $799.00 FL Apr 24, 2017
34 FOR SALE: Butler Audio TDB 5150 in black $1725.00 CA Apr 23, 2017 -
35 FOR SALE: Acrosound Stereo 20-20 tube power amp $950.00 OR Apr 23, 2017
36 WANTED: first watt F7 $0.00 NY Apr 23, 2017 -
37 FOR SALE: Spectron Musician III Mk2 monoblocks with Bybee upgrade $4000.00 TX Apr 23, 2017
38 FOR SALE: Custom new handmade stereo single ended el84 Siemens Klangfilm tube amplifier $350.00 PA Apr 23, 2017
39 FOR SALE: NAIM NAP140 in mint condition $500.00 CA Apr 23, 2017
40 FOR SALE: Classe CA-2300 Stereo amp Excellent with packing and accessories $3750.00 NJ Apr 23, 2017
Displaying Results 1-40, 549 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 Premium User FOR SALE: nytec ca 202 CAD $235.00 QC Canuck Audio Mart Apr 29, 2017
2 Premium User FOR SALE: sima pw 3000 CAD $275.00 QC Canuck Audio Mart Apr 29, 2017
3 Premium User BEST OFFER FOR: What an amp project cheap.....? David Bogen Challenger Dual Tube CHA-75 Audio/Guitar/PA Amp CAD $150.00 ON Canuck Audio Mart Apr 28, 2017 -
4 FOR SALE: marantz 1090 CAD $420.00 QC Canuck Audio Mart Apr 28, 2017
5 WANTED: NAD 2100 Power Amp CAD $0.00 ON Canuck Audio Mart Apr 28, 2017 -
6 FOR SALE: Ladyday + Mkii 300B SET Monoblocks *Factory Assembled CAD $2500.00 ON Canuck Audio Mart Apr 28, 2017
7 FOR SALE: Genalex - Gold Lion KT88 matched pair CAD $120.00 ON Canuck Audio Mart Apr 28, 2017
8 Dealer DEALER AD: Conrad-Johnson ART SA flagship power amp CAD $11500.00 QC Canuck Audio Mart Apr 28, 2017
9 WANTED: Quad II amplifier (single) CAD $500.00 ON Canuck Audio Mart Apr 28, 2017
10 FOR SALE: Coincident Frankenstein 300B Mk II Mono Blocks ( Pair ) CAD $6000.00 ON Canuck Audio Mart Apr 28, 2017

US Audio Mart is FREE!