CLASS A POWER AMPLIFIER

B24 Fully Balanced Class A Power Amplifier Board Reference Beta 24 Amplifier

Amplifiers & Preamps

Price: USD 365.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 34.00

12V 7800W 4-Channel Car Audio Power Amplifier Class-A/B HiFi Stereo B7C2 T5R5

Car Amplifiers

Price: USD 95.86

Condition: New

Location: ******

Shipping Type: FIXED

Shipping Cost: USD 0.00

Fosi Audio BT20A-QCC Bluetooth Sound Power Amplifier HiFi Stereo Amp Bass Treble

Amplifiers & Preamps

Price: USD 51.99

Condition: New

Location: ******

Shipping Type: FIXED

Shipping Cost: USD 0.00

2 Channel Amplifier Class A/B Car Audio LOGIC AXP2002 2000W MOSFET Power Amp

Car Amplifiers

Price: USD 255.49

Condition: New

Location: 917**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Luxman Pure Class-A Stereo Power Amplifier M-06Α - NEEDS REPAIR

Amplifiers & Preamps

Price: USD 977.50

Condition: For parts or not working

Location: 110**

Shipping Type: FIXED

Shipping Cost: USD 299.99

Krell Class A Mono Power Amplifiers KMA 160 (added internals pictures)

Amplifiers & Preamps

Price: USD 3800.00

Condition: Used

Location: 605**

Shipping Type: FIXED

Shipping Cost: USD 250.00

HiFi MOSFET Pure Class A Power Amplifier Home Stereo Desktop Audio Amp 10W*2

Amplifiers & Preamps

Price: USD 395.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

JLH 1969 Class A HIFI Amplifier Board MOT/2N3055 Golden Quality PCB DIY/Assemble

Amplifiers & Preamps

Price: USD 18.89

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

1pc 8*10000uF/80V High-end Power Amplifier Class A Power Amplifier Power Board

Amplifiers & Preamps

Price: USD 61.10

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 6.00

PIONEER M-22 Full Class A Stereo Power Amplifier M22

Amplifiers & Preamps

Price: USD 858.33

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 5.00

Clone A1 Pure Class A Power Amplifier HiFi Stereo Dual Channel 20W Home Audio

Amplifiers & Preamps

Price: USD 177.85

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 74.38

HI-END PASS A3 Pure Class A Power Amplifier Support XLR /RCA Input 30--60W

Amplifiers & Preamps

Price: USD 517.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 172.00

BRZHIFI PAP-711 Field Effect Tube Class A Preamplifier 220V HiFi Power Amplifier

Amplifiers & Preamps

Price: USD 332.50

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 8.00

New design Hood 1969 Class A Field Effect Transistor 10WX2 HiFi Amplifier

Amplifiers & Preamps

Price: USD 178.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 80.00

Power Amplifier Power Board 1000W Active Speaker Amplifier Module Sub Speaker

Amplifiers & Preamps

Price: USD 302.44

Condition: New

Location: ******

Shipping Type: FIXED

Shipping Cost: USD 49.99

Amplificador Taramps MD 8000 2 Ohm MD8000 HD8000 8K 8000.1 amplificador Taramps

Car Amplifiers

Price: USD 431.80

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

YAMAHA M-40 NATURAL SOUND STEREO POWER AMPLIFIER AUTO CLASS A TESTED WORKING

Amplifiers & Preamps

Price: USD 295.00

Condition: Used

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 58.00

Belva BB200ABv2 Class-A/B 2-Ohm Stable Monoblock Car Amplifier

Car Amplifiers

Price: USD 20.00

Condition: For parts or not working

Location: 240**

Shipping Type: CALCULATED

Shipping Cost: USD

1 Pair Class A Power Amplifier Board 100W Speaker Digital Amp FET Module

Amplifiers & Preamps

Price: USD 26.80

Condition: New

Location: ******

Shipping Type: FIXED

Shipping Cost: USD 0.00

Technics SE-A1010 Stereo Power Amplifier MOS Class AA Amp 210W AC100V 50Hz/60Hz

Amplifiers & Preamps

Price: USD 712.16

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Classé Audio Delta Stereo Power Amplifier Open Box

Amplifiers & Preamps

Price: USD 7499.00

Condition: Open box

Location: 220**

Shipping Type: FIXED

Shipping Cost: USD 0.00

7900W 4 Channel Amp Car Power Amplifier Stereo Surround Class A/B Audio Speaker

Car Amplifiers

Price: USD 51.99

Condition: New

Location: 910**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Sabaj Audio A1 Class D HiFi Digital Amplifier 60W RMS Black w/ AC Adapter Retail

Amplifiers & Preamps

Price: USD 31.19

Condition: Open box

Location: 049**

Shipping Type: FIXED

Shipping Cost: USD 0.00

SABAJ A10a 2021 Class D Amplifier With Remote Control, Medical Grade Power

Amplifiers & Preamps

Price: USD 50.00

Condition: New

Location: 900**

Shipping Type: CALCULATED

Shipping Cost: USD

Emotiva XPA-2 Gen3 2-Channel Power Amplifier 300 watts/channel RMS into 8 Ohms

Amplifiers & Preamps

Price: USD 750.00

Condition: Used

Location: 034**

Shipping Type: CALCULATED

Shipping Cost: USD

Finished HiFi 2SC2922/2SA1216 Pure Class A Amplifier Balanced Power Amp 30W*2

Amplifiers & Preamps

Price: USD 598.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 130.00

ROTEL RB-1552, 130Wx2 ClassAB Amp-RCA Input-BLK-eBay Certified Factory Refurbish

Amplifiers & Preamps

Price: USD 897.97

Condition: Certified - Refurbished

Location: 327**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Optoma STA200 80W per channel Class A/B stereo amplifier

Amplifiers & Preamps

Price: USD 330.00

Condition: Used

Location: 537**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Powerbass ACS-4120 Class-A/B 480W-RMS 960W-MAX 4-Channel 2-OHM Compact Amplifier

Amplifier Kits

Price: USD 229.99

Condition: New

Location: 531**

Shipping Type: FIXED

Shipping Cost: USD 0.00

NEW SKAR AUDIO SKv2-100.4AB 800 WATT MAX POWER CLASS A/B 4 CHANNEL CAR AMPLIFIER

Car Amplifiers

Price: USD 254.99

Condition: New

Location: 337**

Shipping Type: FIXED

Shipping Cost: USD 0.00

HI-END PASS A3 Pure Class A Power Amplifier Support XLR /RCA Input 30--60W

Amplifiers & Preamps

Price: USD 517.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 172.00

Ocean Audio Monoblock Class A/B OAE-170.1 Car Audio Power Amplifier

Car Amplifiers

Price: USD 65.00

Condition: Open box

Location: 336**

Shipping Type: CALCULATED

Shipping Cost: USD

A100 Hood 1969 Pure Class A Power Amplifier HiFi Stereo 15W+15W Audio Speaker

Amplifiers & Preamps

Price: USD 221.45

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 89.02

ACCUPHASE P-102 Stereo Power Amplifier Pure A Class 100V Good Tested F/S

Amplifiers & Preamps

Price: USD 1500.00

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

A100 HOOD1969 HiFi Gold-seal Class A Audio Power Amplifier Single-end Output

Amplifiers & Preamps

Price: USD 298.27

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 10.00

Stereo FirstWatt PASS PCF F7 Class A Power Amplifier 20W+20W ECX10N20 / ECX10P20

Amplifiers & Preamps

Price: USD 549.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 157.00

AIYIMA A07 300Wx2 HiFi Class D Power Amplifier, Complete, Ready To Use.

Amplifiers & Preamps

Price: USD 60.00

Condition: Open box

Location: 379**

Shipping Type: FIXED

Shipping Cost: USD 7.69

ROTEL RMB-1585, 200Wx5 chl A/B Amplifier-BLK-eBay Certified Factory Refurbished

Amplifiers & Preamps

Price: USD 1997.97

Condition: Certified - Refurbished

Location: 327**

Shipping Type: FIXED

Shipping Cost: USD 0.00

PA-40 Hood 1969 Golden-sealed Transistor Class A HiFi Rear Stage Power Amplifier

Amplifiers & Preamps

Price: USD 232.75

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 8.00

Mono Single-ended Pure Class A Power Amplifier 30W Amp base on Pass Labs Aleph 3

Amplifiers & Preamps

Price: USD 199.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 90.00

OSD DAC-X A100 100W RMS 2 Channel Class A Power Amplifier with 24/192 Hi-Res DAC

Amplifiers & Preamps

Price: USD 189.00

Condition: New

Location: 112**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Clone A1 Pure Class A Power Amplifier HiFi Stereo Dual Channel 20W Home Audio

Amplifiers & Preamps

Price: USD 177.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 125.00

Assembled Mono 60W Class A Power amplifier board base on Pass Labs Aleph A5 amp

Amplifiers & Preamps

Price: USD 96.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 30.00

Pioneer M-22 CH P707-CH4-1156 Class A Stereo Power Amplifier Vintage Audio Japan

Vintage Amplifiers & Tube Amps

Price: USD 687.98

Condition: For parts or not working

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

April Music Stello MKII amplifier

Amplifiers & Preamps

Price: USD 495.00

Condition: Used

Location: 113**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Class A High-Power Gold Seal KSA100MKII Amplifier Board Hi-Fi Post-Amplifier Kit

Amplifiers & Preamps

Price: USD 203.29

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 10.00

Accuphase A-47 Power Amplifier

Amplifiers & Preamps

Price: USD 5130.00

Condition: Good - Refurbished

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

1pair Pass Aleph-3 Fully MOSFETs Class A Power Amplifier- Finished Board

Amplifiers & Preamps

Price: USD 63.03

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Planet Audio AC1600.4 ANARCHY 4-Channel 1600W Full Range Class A/B Amplifier

Car Amplifiers

Price: USD 114.95

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Power Acoustik RE5-3000D 3000w 5-Channel Car Audio Amplifier Class A/B+Amp Kit

Car Amplifiers

Price: USD 169.95

Condition: New

Location: 110**

Shipping Type: FIXED

Shipping Cost: USD 0.00

(Music) Fax A100 Class A Power Amplifier Board A1 High-Power Power AMP Board

Amplifiers & Preamps

Price: USD 174.84

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 10.00

Pass A5 60W Mono Pure Class A Power Amplifier With XLR Input DIY HiFi Project

Amplifiers & Preamps

Price: USD 420.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 128.00

NEW Power Acoustik Vertigo VA1-1600D 1600 Watts Monoblock Subwoofer Amplifier

Car Amplifiers

Price: USD 64.90

Condition: New

Location: 917**

Shipping Type: FIXED

Shipping Cost: USD 0.00

JLH2003 MONO Split Single-ended Class A Power Amplifier With Speaker Protection

Amplifiers & Preamps

Price: USD 433.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 145.00

1pair SU50 Pure Rear Class A Power Amplifier Finished Board LM4562 Op Amp

Amplifiers & Preamps

Price: USD 149.46

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 6.00

Ayre Air V3 amplifier class A/B 200w 4ohm, 100w 8ohm 5-10w Class A

Amplifiers & Preamps

Price: USD 1895.00

Condition: Used

Location: 076**

Shipping Type: FIXED

Shipping Cost: USD 20.00

Denon DN-280 Zone Amplifier with Microphone input

Amplifiers & Preamps

Price: USD 225.00

Condition: Open box

Location: 021**

Shipping Type:

Shipping Cost: USD

BOSS Audio Systems OX2.800 1600 W 2 Chann Car Amplifier

Car Amplifiers

Price: USD 66.00

Condition: New

Location: 930**

Shipping Type: FIXED

Shipping Cost: USD 0.00

One Pair JLH1996 15W Class A Power Amplifier Board Bare PCB OCL Circuit

Amplifiers & Preamps

Price: USD 12.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Audiopipe APNK Series APNK-7002 2800W Power 2-Channel Class A/B Car Amplifier

Car Amplifiers

Price: USD 199.99

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

PASS A3 Single-ended Class A Power Amplifier Board / Amplifier Kit / PCB 30W+30W

Amplifiers & Preamps

Price: USD 12.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

30A Class A amplifier power supply delay soft start temperature protection board

Amplifiers & Preamps

Price: USD 24.55

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

YaeCCC 2000W 4 Channel Class A/B Car Power Amplifier Audio Stereo Subwoofer Amp

Car Amplifiers

Price: USD 65.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

One Pair HM2S Class A Power Amplifier Bare PCB Base On KELL-KSA50 Amp

Amplifiers & Preamps

Price: USD 9.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

SMSL VMV A1 High-Res Power Amplifier Small Delicate Class A Amplifier RCA Input

Amplifiers & Preamps

Price: USD 659.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

NEW JLH HOOD1969 Class A Headphone power amplifier DIY Kit Preamplifier kit Free

Amplifiers & Preamps

Price: USD 24.96

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

1Pcs 1969 Class A Amplifier Board HiFi Audio Power Amplificador PCB MOT/2N305...

Amplifiers & Preamps

Price: USD 24.36

Condition: New

Location: 391**

Shipping Type: FIXED

Shipping Cost: USD 0.00

HIFI A60+ Pure Class A Power Amplifier Bare PCB Reference Accuphase A60 Current

Amplifiers & Preamps

Price: USD 25.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Technics SU-X102 Stereo Integrated Amplifier Class A Phono Amp Japan Powers on

Amplifiers & Preamps

Price: USD 119.95

Condition: Used

Location: 301**

Shipping Type: FIXED

Shipping Cost: USD 34.95

Rare SAE - A205 Power Amplifier Tested and Working Amp - Made in USA 200W

Amplifiers & Preamps

Price: USD 399.00

Condition: Used

Location: 950**

Shipping Type: FIXED

Shipping Cost: USD 24.00

Class-A HiFi 4.4 Balanced Headphone Amplifier High Power Drive Preamplifier ot25

Amplifiers & Preamps

Price: USD 123.56

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Accuphase A-48 Power Amplifier AC 120V for North America Class A Good Condition

Amplifiers & Preamps

Price: USD 7200.00

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

ZEROZONE PA3 Stereo Single-ended Class A Power Amplifier PCB On PASS A3 30W+30W

Amplifiers & Preamps

Price: USD 25.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

BEHRINGER A500 Professional 600-Watt Reference-Class Studio Power Amplifier

Amplifiers

Price: USD 112.99

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 62.00

4-Channels 4500W Car Power Amplifier Class A/B Car Audio Stereo Amplifier

Car Amplifiers

Price: USD 86.99

Condition: New

Location: 300**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Power Acoustik VA1-1600D 1600 Watt Class-D Monoblock Amplifier Car Subwoofer Amp

Car Amplifiers

Price: USD 59.90

Condition: Certified - Refurbished

Location: 919**

Shipping Type: FIXED

Shipping Cost: USD 0.00

PowerBass ACS-4120 - 120 Watt x 4 @ 2-Ohm Amplifier

Car Amplifiers

Price: USD 229.99

Condition: New

Location: 658**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Classé CAV-150 Power Amplifier

Amplifiers & Preamps

Price: USD 900.00

Condition: Used

Location: 950**

Shipping Type: FIXED

Shipping Cost: USD 400.00

KSA-50 Class A 50W Class A Mono Amplifier Board

Amplifiers & Preamps

Price: USD 50.75

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

ASA Series Power Bass ASA3-200.2 Class A/B Amplifier 400 Watts RV

Car Amplifiers

Price: USD 59.95

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

HIFI PASS ACA Stereo single-Ended 5W+5W Class A FET+MOS Power Amplifier

Amplifiers & Preamps

Price: USD 142.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 63.00

PBN Audio - Olympia Stereo Power Amplifier - Custom Shop HiFi RED

Amplifiers & Preamps

Price: USD 2750.00

Condition: Used

Location: 498**

Shipping Type: FIXED

Shipping Cost: USD 250.00

EXCELLENT - AOSHIDA Dilvpoetry A6 Hybrid Tube Integrated Amplifier with BT

Amplifiers & Preamps

Price: USD 95.00

Condition: Used

Location: 275**

Shipping Type: CALCULATED

Shipping Cost: USD

L1 Pure Class A 2.0/2.1 Channel HiFi Audio Power Amplifier 3-Channel Wired In

Amplifiers & Preamps

Price: USD 123.50

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 4.00

Mono Single-ended Pure Class A Power Amplifier 30W Amp base on Pass Labs Aleph 3

Amplifiers & Preamps

Price: USD 199.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 90.00

Accuphase A-75 Power Amplifier

Amplifiers & Preamps

Price: USD 10000.00

Condition: Very Good - Refurbished

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

1pair HOOD JLH2003 Single-End Class A Power Amplifier- Kit DIY

Amplifiers & Preamps

Price: USD 44.18

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Assembleld PNP A1216 JLH1969 Power Amplifier Board Single-ended Class A AMP

Amplifiers & Preamps

Price: USD 63.43

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

ACCUPHASE A-250 Monoblock Power Amplifier Pure A Class 100V USED JAPAN kensonic

Amplifiers & Preamps

Price: USD 31499.99

Condition: Used

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00

Car Audio 4-Channel Amp Amplifier 4500W Max Peak Power Class A/B 3D Stereo Surro

Car Amplifiers

Price: USD 59.99

Condition: New

Location: 414**

Shipping Type: FIXED

Shipping Cost: USD 0.00

HIFI Pure Preamplifier Board HDAM Class A Preamp Circuit Audio Power Amplifier

Amplifiers & Preamps

Price: USD 39.90

Condition: New

Location: ******

Shipping Type: FIXED

Shipping Cost: USD 0.00

OSD 100W Stereo Amplifier Class D 2 Channel A/B Switch 12V Trigger AutoOn XMP100

Amplifiers & Preamps

Price: USD 126.59

Condition: Open box

Location: 928**

Shipping Type: FIXED

Shipping Cost: USD 0.00

600 Watt 4 Channel Class D Professional 1U Size DJ Power Amplifier Model A 4600

Amplifiers

Price: USD 278.00

Condition: New

Location: 914**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Behringer A500 Professional 500W Reference Class Studio Power Amplifier

Amplifiers

Price: USD 149.99

Condition: Used

Location: 326**

Shipping Type: CALCULATED

Shipping Cost: USD

12V 400 Watt 2.1Channel Car Audio Stereo Amplifier Speaker Power Class A / B ️

Amplifiers & Preamps

Price: USD 19.79

Condition: New

Location: 900**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Reference Berlin 956 Circuit Hi-end 50W+50W HiFi-Stereo 2.0 Class A Power Amp

Amplifiers & Preamps

Price: USD 480.00

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 140.90

Andeman 2 Channel Class A/B Audio Power Amplifier 2CH×89W

Car Amplifiers

Price: USD 64.99

Condition: Open box

Location: 113**

Shipping Type: FIXED

Shipping Cost: USD 0.00

Class A 2.0/2.1 Channel HiFi Audio Power Amplifier 3CH In and 1CH Out BRZHIFI L1

Amplifiers & Preamps

Price: USD 139.61

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 8.00

Finished HIFI PASS ACA Stereo Single-Ended Class A FET+MOS Power Amplifier 5W

Amplifiers & Preamps

Price: USD 159.99

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 67.00

A1 Class A RCA HIFI 6.35mm Headphone AMP Desktop Digital Power Amplifier

Amplifiers & Preamps

Price: USD 966.98

Condition: New

Location:

Shipping Type: FIXED

Shipping Cost: USD 0.00