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USA STOCK Hamgeek Micro PA50+ (PA50 Plus) 50W 3.5MHz-28.5MHz HF Power Amplifier

USA STOCK Hamgeek Micro PA50+ (PA50 Plus) 50W 3.5MHz-28.5MHz HF Power Amplifier

$189.05$94.53

1 Pair 711 HiFi Amplifier Board Gold Seal Tube Amplifier Board 120W

1 Pair 711 HiFi Amplifier Board Gold Seal Tube Amplifier Board 120W

$168.26$84.13

Finished HiFi EL34-B Vacuum Tube Amplifier Class A Single-ended Stereo Power AMP

Finished HiFi EL34-B Vacuum Tube Amplifier Class A Single-ended Stereo Power AMP

$374.98$187.49

Pyle PDA4BU Wireless Bluetooth Home Stereo Multi-Channel Receiver System

Pyle PDA4BU Wireless Bluetooth Home Stereo Multi-Channel Receiver System

$79.99$39.99

200W + 200W Hi-Fi Auto Stereo 12V Car Audio Amplifier MP3 Radio LED Design.

200W + 200W Hi-Fi Auto Stereo 12V Car Audio Amplifier MP3 Radio LED Design.

$17.61$8.80

Pyle Pro PCA1 Stereo Power Amplifier 2 Channel Amplifier - NG D1E

Pyle Pro PCA1 Stereo Power Amplifier 2 Channel Amplifier - NG D1E

$13.40$6.70

ADCOM GFA 7605 - 7607 Amplifier Module Lot Of 1 Untested

ADCOM GFA 7605 - 7607 Amplifier Module Lot Of 1 Untested

$55.50$27.75

BIAMP AMP-A460H 4AMP POWER AMPLIFIER

BIAMP AMP-A460H 4AMP POWER AMPLIFIER

$245.00$122.50

LM3886TF Fever Power Amplifier Finished Board (Without LM3886TF Chip) High-Power

LM3886TF Fever Power Amplifier Finished Board (Without LM3886TF Chip) High-Power

$34.74$17.37

Pyle Wireless Bluetooth Stereo Power Amplifier - 200W Dual Channel Sound Audi

Pyle Wireless Bluetooth Stereo Power Amplifier - 200W Dual Channel Sound Audi

$58.99$29.50

TDA7379 CD7379 Power Amplifier Board Dual-Channel High-power Stereo Amp

TDA7379 CD7379 Power Amplifier Board Dual-Channel High-power Stereo Amp

$2.62$1.31

AudioControl Architect Model 1600 SE High Current Amplifier 16 Channel 400 watts

AudioControl Architect Model 1600 SE High Current Amplifier 16 Channel 400 watts

$500.00$250.00

Bose SA-2 Lifestyle Stereo Amplifier 120V 2x40 Watts

Bose SA-2 Lifestyle Stereo Amplifier 120V 2x40 Watts

$17.50$8.75

A60+ 400W Hifi Power Amplifier Board 2CH Power Amp Kit (2SC2240) for Accuphase

A60+ 400W Hifi Power Amplifier Board 2CH Power Amp Kit (2SC2240) for Accuphase

$74.12$37.06

SUCA AUDIO TUBE-T3 PLUS 300W+300W Hifi Power Amplifier Tube ，Preamp w/ VU Meters

SUCA AUDIO TUBE-T3 PLUS 300W+300W Hifi Power Amplifier Tube ，Preamp w/ VU Meters

$211.85$105.92

[4 pc] MJL21193 Pro Audio Power Amp transistor 250V 16A PNP MJL21193G

[4 pc] MJL21193 Pro Audio Power Amp transistor 250V 16A PNP MJL21193G

$21.11$10.55

Kinergetics Research Chiro C-500 5 Channel Amplifier Monster 140WPC

Kinergetics Research Chiro C-500 5 Channel Amplifier Monster 140WPC

$1500.00$750.00

BT20A Amplifier Stereo Receiver Bluetooth 5.0 Mini Power Amp 2 Channel 200W

BT20A Amplifier Stereo Receiver Bluetooth 5.0 Mini Power Amp 2 Channel 200W

$111.38$55.69

Parasound's 5125 "NewClassic" Power Amplifier

Parasound's 5125 "NewClassic" Power Amplifier

$999.00$499.50

Rotel RB 9808x amp

Rotel RB 9808x amp

$240.00$120.00

PAD-MA1 80Wx2 Digital Power Amplifier Hifi Power Amp MA12070 Chip Titanium

PAD-MA1 80Wx2 Digital Power Amplifier Hifi Power Amp MA12070 Chip Titanium

$25.00$12.50

Sonance ASAP1 Mini Stereo Amp 20 watts x 2 A/B Auto-Switching Video Trigger

Sonance ASAP1 Mini Stereo Amp 20 watts x 2 A/B Auto-Switching Video Trigger

$75.00$37.50

SANYO LA4471 ZIP BTL-OCL 20W Power Amp For Car Stereo

SANYO LA4471 ZIP BTL-OCL 20W Power Amp For Car Stereo

$4.95$2.48

Rolls RA170 70-Volt/70 Watt Power Clean Amplifier w/Power Cord, WORKING

Rolls RA170 70-Volt/70 Watt Power Clean Amplifier w/Power Cord, WORKING

$80.00$40.00

Bogen CHS 35B Public Address Volume Knob 1-10

Bogen CHS 35B Public Address Volume Knob 1-10

$9.99$5.00

300-500W Hifi Digital Power Amplifier Board P 209 Power Amp Board os67

300-500W Hifi Digital Power Amplifier Board P 209 Power Amp Board os67

$20.04$10.02

LVPIN LP-838 AMPLIFIER 2 CHANNEL STEREO PLUS SUB OUTPUT .. PRICE SLASHED TODAY !

LVPIN LP-838 AMPLIFIER 2 CHANNEL STEREO PLUS SUB OUTPUT .. PRICE SLASHED TODAY !

$15.00$7.50

Assembled UPC2581V Stereo 2SA12161/2SC2922 Power Amplifier Board 150W+150W

Assembled UPC2581V Stereo 2SA12161/2SC2922 Power Amplifier Board 150W+150W

$65.99$32.99

Wireless Bluetooth Stereo Power Amplifier 160W Dual Channel Sound Audio Stereo

Wireless Bluetooth Stereo Power Amplifier 160W Dual Channel Sound Audio Stereo

$79.99$39.99

Russound R290DS - Stereo Dual Source Power Amplifier

Russound R290DS - Stereo Dual Source Power Amplifier

$199.99$100.00

BRZHIFI Standard 933 Audio Power Amplifier Pure Rear Stage for Burmester 933

BRZHIFI Standard 933 Audio Power Amplifier Pure Rear Stage for Burmester 933

$624.15$312.07

T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini

T20 Bluetooth Tube Amplifier Stereo Receiver 2 Channel Class D Digital Mini

$132.10$66.05

blutooth hifi bass audio amplifier usb tf mp3 with memory song slot 110-240 v

blutooth hifi bass audio amplifier usb tf mp3 with memory song slot 110-240 v

$9.99$5.00

Niles Multizone Receiver ZR-4630 Speaker Plug (2 eaCH)

Niles Multizone Receiver ZR-4630 Speaker Plug (2 eaCH)

$18.00$9.00

AudioSource AMP 100 Stereo Amplifier

AudioSource AMP 100 Stereo Amplifier

$100.00$50.00

MUZISHARE X7 Tube Amplifier Double High Pressure Rectifier Power Amplifier ot25

MUZISHARE X7 Tube Amplifier Double High Pressure Rectifier Power Amplifier ot25

$1589.00$794.50

AudioControl Model M6800 Amplifier

AudioControl Model M6800 Amplifier

$4800.00$2400.00

ALTEC LANSING MODEL 1269 STEREO POWER AMPLIFIER

ALTEC LANSING MODEL 1269 STEREO POWER AMPLIFIER

$187.50$93.75

Sonance Sonamp 1250 12 Channel Power Amplifier Perfect Working Condition

Sonance Sonamp 1250 12 Channel Power Amplifier Perfect Working Condition

$449.99$225.00

Paso Series 4000 120W Power Speaker Digital Amp Amplifier P4121

Paso Series 4000 120W Power Speaker Digital Amp Amplifier P4121

$172.00$86.00

Peavey Architectural Acoustics Multi-zone Mixer PZS140RA

Peavey Architectural Acoustics Multi-zone Mixer PZS140RA

$150.00$75.00

Mono Subwoofer Amplifier PCB Board 600W Class D AMP BASS Frequency Adjustable

Mono Subwoofer Amplifier PCB Board 600W Class D AMP BASS Frequency Adjustable

$59.95$29.98

Pioneer VSX-D510 AV Amplifier 

Pioneer VSX-D510 AV Amplifier 

$20.00$10.00

For Parts or Repair: SpeakerCraft MZC-66 12 Channel Power Amplifier

For Parts or Repair: SpeakerCraft MZC-66 12 Channel Power Amplifier

$87.95$43.98

200W R-Core Transformer for Audio Amplifier Power AMP - Selectable Input Outputs

200W R-Core Transformer for Audio Amplifier Power AMP - Selectable Input Outputs

$112.50$56.25

Leon OTO MCA 200 Low Profile Stereo Amplifier

Leon OTO MCA 200 Low Profile Stereo Amplifier

$200.00$100.00

Nobsound NS-03G Subwoofer Amplifier 100W Mini SUB Power Amp Without a box

Nobsound NS-03G Subwoofer Amplifier 100W Mini SUB Power Amp Without a box

$40.00$20.00

Vintage Vanco Public Address Amplifier PA A-50 Untested

Vintage Vanco Public Address Amplifier PA A-50 Untested

$58.76$29.38

Project Stream Box RS streaming HiFi and RS power amp

Project Stream Box RS streaming HiFi and RS power amp

$1575.63$787.82

AV-999BT 220V 7 CH Bluetooth Amplifier Hifi Stereo Karaoke Audio Amp+Peak Power

AV-999BT 220V 7 CH Bluetooth Amplifier Hifi Stereo Karaoke Audio Amp+Peak Power

$259.32$129.66

Bose LIFESTYLE STEREO AMPLIFIER AMP 1V SA1

Bose LIFESTYLE STEREO AMPLIFIER AMP 1V SA1

$49.99$25.00

NEW - Rolls Mixer Amplifier 70 Watt 70V

NEW - Rolls Mixer Amplifier 70 Watt 70V

$355.00$177.50

VICKERS Power Amp Circuit Card EEA-PAM-126-B-30 Used #16044

VICKERS Power Amp Circuit Card EEA-PAM-126-B-30 Used #16044

$159.50$79.75

Onkyo Amp, M-282

Onkyo Amp, M-282

$225.00$112.50

MUSE 2X50-W STEREO CLASS-D AUDIO POWER AMPLIFIER circuit board TI TPA3123

MUSE 2X50-W STEREO CLASS-D AUDIO POWER AMPLIFIER circuit board TI TPA3123

$12.99$6.50

LittleDot LD-Z2 Fully Balanced 2-In-1 HiFi Class A Headphone Amplifier Power Amp

LittleDot LD-Z2 Fully Balanced 2-In-1 HiFi Class A Headphone Amplifier Power Amp

$1299.00$649.50

HiFi 2.0 Channel Digital Amplifier Mini Stereo Audio Speaker Power Amp 100W+100W

HiFi 2.0 Channel Digital Amplifier Mini Stereo Audio Speaker Power Amp 100W+100W

$66.30$33.15

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

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

$517.99$259.00

IRS2092S Amplifier Board 1000W Subwoofer Full Frequency Stage ±60V-±80V Input ot

IRS2092S Amplifier Board 1000W Subwoofer Full Frequency Stage ±60V-±80V Input ot

$35.10$17.55

IRS2092S 500W Mono Channel Digital Class D HIFI Power Amp Amplifier Board W/ FAN

IRS2092S 500W Mono Channel Digital Class D HIFI Power Amp Amplifier Board W/ FAN

$16.55$8.28

Pyle PTA4 2 Channel Power Amplifier

Pyle PTA4 2 Channel Power Amplifier

$49.99$25.00

220V 200W R-Core Transformer for Audio Power AMP Amplifier 26V+26V 15V+15V

220V 200W R-Core Transformer for Audio Power AMP Amplifier 26V+26V 15V+15V

$130.48$65.24

replacement parts for Radio Shack MPA-200 100 Watt Stereo Power Amplifier

replacement parts for Radio Shack MPA-200 100 Watt Stereo Power Amplifier

$35.00$17.50

Bose Lifestyle SA3 400W 2-Channel Powered Amplifier 1V AMP W/Power Cord UNTESTED

Bose Lifestyle SA3 400W 2-Channel Powered Amplifier 1V AMP W/Power Cord UNTESTED

$59.99$30.00

NTE153 PNP TRANSISTOR TO-220 PKG Audio Power AMP NEW LAST ONES QTY-1

NTE153 PNP TRANSISTOR TO-220 PKG Audio Power AMP NEW LAST ONES QTY-1

$4.95$2.48

A2-4 100Wx2 Digital Power Amplifier TPA3126D2 Without Power Supply Bluetooth#

A2-4 100Wx2 Digital Power Amplifier TPA3126D2 Without Power Supply Bluetooth#

$28.68$14.34

Fosi Audio TB10A 2 Channel Stereo Audio Receiver Amplifier Mini Hi-Fi Home Amp

Fosi Audio TB10A 2 Channel Stereo Audio Receiver Amplifier Mini Hi-Fi Home Amp

$49.00$24.50

NTE1391 IC 12w Audio Power Amp (Pinout Mirror Image Of NTE1390) SIP10 ECG1391

NTE1391 IC 12w Audio Power Amp (Pinout Mirror Image Of NTE1390) SIP10 ECG1391

$3.99$2.00

RSGRHAI Bluetooth 5.0 Mini Audio Power Stereo Amplifier Hi-Fi Class D Integra...

RSGRHAI Bluetooth 5.0 Mini Audio Power Stereo Amplifier Hi-Fi Class D Integra...

$39.99$20.00

HV-1 Headphone Amplifier Finished Assembly Board base on Beyerdynamic A1

HV-1 Headphone Amplifier Finished Assembly Board base on Beyerdynamic A1

$56.05$28.02

LUXMAN M-12 DC Stereo Power Amplifier Black Used Tested Working Item, From Japan

LUXMAN M-12 DC Stereo Power Amplifier Black Used Tested Working Item, From Japan

$426.00$213.00

Powerful 300W Bluetooth 5.0 Stereo Amplifier for Home Theater & Wireless Audio

Powerful 300W Bluetooth 5.0 Stereo Amplifier for Home Theater & Wireless Audio

$73.99$36.99

Earthquaker Devices Acapulco Gold Power Amp Distortion - V2

Earthquaker Devices Acapulco Gold Power Amp Distortion - V2

$139.00$69.50

Revv Generator G50 50-/10-watt Tube Amplifier Head

Revv Generator G50 50-/10-watt Tube Amplifier Head

$1889.10$944.55

Rotel RB-951 Stereo Power Amplifier 50Wx2 / 150Wx1 Speaker Sound System See Dis

Rotel RB-951 Stereo Power Amplifier 50Wx2 / 150Wx1 Speaker Sound System See Dis

$139.30$69.65

2-Stage 4.9GHz-5.9GHz High Efficiency / Linearity Power Amplifier InGaP/GaAs HBT

2-Stage 4.9GHz-5.9GHz High Efficiency / Linearity Power Amplifier InGaP/GaAs HBT

$11.95$5.97

^ Bogen Power Vector Amplifier V35 W/ 4x MAX1R Modules #W4751

^ Bogen Power Vector Amplifier V35 W/ 4x MAX1R Modules #W4751

$202.50$101.25

SANSUI BA-150 Stereo Power Amplifier Used Maintained tested working item, Japan

SANSUI BA-150 Stereo Power Amplifier Used Maintained tested working item, Japan

$1280.00$640.00

Changsha Tianyun Zero Dual D/A Converter

Changsha Tianyun Zero Dual D/A Converter

$119.99$59.99

Bluetooth Digital Audio Power Amp Amplifier Board 2.0 Stereo Dual Channel 100W*2

Bluetooth Digital Audio Power Amp Amplifier Board 2.0 Stereo Dual Channel 100W*2

$10.58$5.29

HiFi Power Amplifier Non-negative Feedback Amplification Circuit 10Hz-20kHz free

HiFi Power Amplifier Non-negative Feedback Amplification Circuit 10Hz-20kHz free

$1037.88$518.94

SunBuck AV-338ST Karaoke 2000W Power Home Stereo Audio Amplifier With Remote

SunBuck AV-338ST Karaoke 2000W Power Home Stereo Audio Amplifier With Remote

$145.00$72.50

NTE379 T-NPN, Si, Power Amp, High Voltage, Sw TO220 ECG379 SK9065

NTE379 T-NPN, Si, Power Amp, High Voltage, Sw TO220 ECG379 SK9065

$6.99$3.50

S.M.S.L DA-9 Bluetooth 5.0 NJW1194 Hi-Res Audio Power Amplifier Ships from USA

S.M.S.L DA-9 Bluetooth 5.0 NJW1194 Hi-Res Audio Power Amplifier Ships from USA

$245.00$122.50

Samson SZ480 4-channel 2u rackmount power amplifier

Samson SZ480 4-channel 2u rackmount power amplifier

$269.00$134.50

PJ.MIAOLAI D5 2x80W Bluetooth 5.0 Tube Amplifier Hifi Headphone Amp Power Amp ot

PJ.MIAOLAI D5 2x80W Bluetooth 5.0 Tube Amplifier Hifi Headphone Amp Power Amp ot

$101.70$50.85

Full Aluminum Amplifier Chassis DIY Power Amp Enclosure Metal Case Box w/Handle

Full Aluminum Amplifier Chassis DIY Power Amp Enclosure Metal Case Box w/Handle

$69.99$34.99

DELTA S 40 DSP MC2 , Delta 40 Power Amp with DSP 4x1000W (4Ω)

DELTA S 40 DSP MC2 , Delta 40 Power Amp with DSP 4x1000W (4Ω)

$4200.00$2100.00

ZK-HT22 160Wx2+220W Bluetooth Amplifier 2.1 Channel Power Amp Board TDA7498E

ZK-HT22 160Wx2+220W Bluetooth Amplifier 2.1 Channel Power Amp Board TDA7498E

$47.89$23.95

RCA SK9267 - Dual 5.3W Audio Power Amp 10-Lead SIP, NOS NTEOBS-NLA

RCA SK9267 - Dual 5.3W Audio Power Amp 10-Lead SIP, NOS NTEOBS-NLA

$8.25$4.13

Niles Audio SI-1230 Systems Integration Amplifier 12 Channel 60WPC Multi-room

Niles Audio SI-1230 Systems Integration Amplifier 12 Channel 60WPC Multi-room

$350.00$175.00

(Free Shipping) Meridian 556 Power Amplifier, Operation Confirmed

(Free Shipping) Meridian 556 Power Amplifier, Operation Confirmed

$980.00$490.00

AMPLIFIER

AMPLIFIER

$120.00$60.00

LM2904M LM2904 OP AMP DUAL LOW POWER AMP 8-SOIC ( QTY 25 ) *** NEW ***

LM2904M LM2904 OP AMP DUAL LOW POWER AMP 8-SOIC ( QTY 25 ) *** NEW ***

$12.99$6.50

RF power amplifier/ 5 WATT;6.7-7.4 GHz;ALGA ALPA-677440-50-02

RF power amplifier/ 5 WATT;6.7-7.4 GHz;ALGA ALPA-677440-50-02

$2000.00$1000.00

POWERRAMP Dock Leveler Control

POWERRAMP Dock Leveler Control

$300.00$150.00

Listen LR-100 Stationary RF Reciever Power Amplifier - New

Listen LR-100 Stationary RF Reciever Power Amplifier - New

$199.00$99.50

Amplifier stand for mono block, stereo amp with adj feet, fits McIntosh, others

Amplifier stand for mono block, stereo amp with adj feet, fits McIntosh, others

$135.00$67.50

DD FX1002A High Power Digital Power Amp 160Wx2HiFi Mini Audio Amplifier Speaker

DD FX1002A High Power Digital Power Amp 160Wx2HiFi Mini Audio Amplifier Speaker

$170.89$85.44

Excellent NUX NSS-5 Solid Studio IR Power Amp Simulator JAPAN

Excellent NUX NSS-5 Solid Studio IR Power Amp Simulator JAPAN

$292.00$146.00