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13% off
GHXAMP 100A Amplifier Dual Power Supply Class A Amp Rectifier Filter Board Kits High Power Current 50V 63V 80V Capacitor 1000W GHXAMP 100A Amplifier Dual Power Supply Class A Amp Rectifier Filter Board Kits High Power Current 50V 63V 80V Capacitor 1000W

GHXAMP 100A Amplifier Dual Power Supply Class A Amp Rectifier Filter Board Kits High Power Current 50V 63V 80V Capacitor 1000W

$21.31$24.50

5 sold
14% off
L12-2 Dual Channel Amplifier 200W 4R Audio L12-2 Dual Channel Amplifier 200W 4R Audio

L12-2 Dual Channel Amplifier 200W 4R Audio

$27.05$31.45

12 sold
20% off
LJM L150W Class AB DC +/- 45V 200W8R (+-60V) 400W 4R (+-60V) MONO Amplifier Finished Board 200W MOSFET IRFP250 FET LJM L150W Class AB DC +/- 45V 200W8R (+-60V) 400W 4R (+-60V) MONO Amplifier Finished Board 200W MOSFET IRFP250 FET

LJM L150W Class AB DC +/- 45V 200W8R (+-60V) 400W 4R (+-60V) MONO Amplifier Finished Board 200W MOSFET IRFP250 FET

$26.05$32.56

22 sold
14% off
2PCS DIY Golden Throat Accuphase E405-MOD Dual Channel Front and Rear Stage Combined Power Amplifier 150W 2PCS DIY Golden Throat Accuphase E405-MOD Dual Channel Front and Rear Stage Combined Power Amplifier 150W

2PCS DIY Golden Throat Accuphase E405-MOD Dual Channel Front and Rear Stage Combined Power Amplifier 150W

$18.34$21.32

12 sold
11% off
Nvarcher DIY Kits JLH 1969 Class A 100W Dual Channel Amplifier with Original 2SD718 or ONSEMI NJW0281G Nvarcher DIY Kits JLH 1969 Class A 100W Dual Channel Amplifier with Original 2SD718 or ONSEMI NJW0281G

Nvarcher DIY Kits JLH 1969 Class A 100W Dual Channel Amplifier with Original 2SD718 or ONSEMI NJW0281G

$7.98$8.97

14 sold
15% off
2PCS PASS ACA Stereo 5W Single-Ended Class A FET+MOS Power Amplifier DIY Kit/Finished Board 2PCS PASS ACA Stereo 5W Single-Ended Class A FET+MOS Power Amplifier DIY Kit/Finished Board

2PCS PASS ACA Stereo 5W Single-Ended Class A FET+MOS Power Amplifier DIY Kit/Finished Board

$16.99$19.99

8 sold
14% off
PASS A3 HIFI Single ended Class A amplifier board kit 30W PASS A3 HIFI Single ended Class A amplifier board kit 30W

PASS A3 HIFI Single ended Class A amplifier board kit 30W

$18.82$21.88

7 sold
12% off
2 PCS Hifi JLH 1969 Amplifier Audio Class A Power Amplifier Board Stereo High Quality For 3-8 inch Full Range Speakers 2 PCS Hifi JLH 1969 Amplifier Audio Class A Power Amplifier Board Stereo High Quality For 3-8 inch Full Range Speakers

2 PCS Hifi JLH 1969 Amplifier Audio Class A Power Amplifier Board Stereo High Quality For 3-8 inch Full Range Speakers

$22.70$25.80

24 sold
12% off
Reference Conrad-Johnson Pv12 circuit 12AU7 tube preamplifier board PCB / Finished board without tube Reference Conrad-Johnson Pv12 circuit 12AU7 tube preamplifier board PCB / Finished board without tube

Reference Conrad-Johnson Pv12 circuit 12AU7 tube preamplifier board PCB / Finished board without tube

$6.05$6.88

13 sold
30% off
2 CH Stereo PASS ACA Single-Ended Class A FET+MOS Power amplifier DIY kit/Finished board 5W+5W 2 CH Stereo PASS ACA Single-Ended Class A FET+MOS Power amplifier DIY kit/Finished board 5W+5W

2 CH Stereo PASS ACA Single-Ended Class A FET+MOS Power amplifier DIY kit/Finished board 5W+5W

$26.03$37.19

5 sold
38% off
BAHOD 2pcs Class A Power Amplifier Board 100w Speaker Amp Fet Module Irf240 Audio Power Amplifier Fet Amplifier Board BAHOD 2pcs Class A Power Amplifier Board 100w Speaker Amp Fet Module Irf240 Audio Power Amplifier Fet Amplifier Board

BAHOD 2pcs Class A Power Amplifier Board 100w Speaker Amp Fet Module Irf240 Audio Power Amplifier Fet Amplifier Board

$111.51$179.86

10 sold
20% off
PASS AM Single-ended Class A Power Amplifier Board 10W IRFP250 IRF9610 Small A Balanced Input 2PCS PASS AM Single-ended Class A Power Amplifier Board 10W IRFP250 IRF9610 Small A Balanced Input 2PCS

PASS AM Single-ended Class A Power Amplifier Board 10W IRFP250 IRF9610 Small A Balanced Input 2PCS

$26.39$32.99

12 sold
20% off
LJM L20 SE Audio Amplifier Board A1943 C5200 Stereo Dual Channels 350W Amplifier Amp Board 4ohm DIY Kits 2pcs LJM L20 SE Audio Amplifier Board A1943 C5200 Stereo Dual Channels 350W Amplifier Amp Board 4ohm DIY Kits 2pcs

LJM L20 SE Audio Amplifier Board A1943 C5200 Stereo Dual Channels 350W Amplifier Amp Board 4ohm DIY Kits 2pcs

$25.02$31.27

42 sold
AIYIMA 1Pair 1969M FET Bile Power Amplifier Board 25W+25W 1969 IRFP448 Tube Amplifier Home Sound Theater DIY Super 1875 3886 AMP AIYIMA 1Pair 1969M FET Bile Power Amplifier Board 25W+25W 1969 IRFP448 Tube Amplifier Home Sound Theater DIY Super 1875 3886 AMP

AIYIMA 1Pair 1969M FET Bile Power Amplifier Board 25W+25W 1969 IRFP448 Tube Amplifier Home Sound Theater DIY Super 1875 3886 AMP

$13.93$13.93

46 sold
10% off
NEW A40 Reference Audio Note EL84 PP Push-Pull Vacuum Tube Power Amplifier PCB DIY Kit Finished Board NEW A40 Reference Audio Note EL84 PP Push-Pull Vacuum Tube Power Amplifier PCB DIY Kit Finished Board

NEW A40 Reference Audio Note EL84 PP Push-Pull Vacuum Tube Power Amplifier PCB DIY Kit Finished Board

$127.56$141.73

18 sold
6% off
A21 class A 26W*2 hifi stereo amplifier board reference Sugden Circuit A21 class A 26W*2 hifi stereo amplifier board reference Sugden Circuit

A21 class A 26W*2 hifi stereo amplifier board reference Sugden Circuit

$8.46$9.00

6 sold
20% off
2PCS MX50X2 200W8R Dual Channels Audio Power Amplifier Board HiFi Stereo Amplifiers 2PCS MX50X2 200W8R Dual Channels Audio Power Amplifier Board HiFi Stereo Amplifiers

2PCS MX50X2 200W8R Dual Channels Audio Power Amplifier Board HiFi Stereo Amplifiers

$21.97$27.46

41 sold
10% off
UNISIAN 25W+25W Vacuum Tube Amplifier Board HIFI 6J1+LM1875 Electronic Valve Poower Amplifiers DIY kit Circuit Board UNISIAN 25W+25W Vacuum Tube Amplifier Board HIFI 6J1+LM1875 Electronic Valve Poower Amplifiers DIY kit Circuit Board

UNISIAN 25W+25W Vacuum Tube Amplifier Board HIFI 6J1+LM1875 Electronic Valve Poower Amplifiers DIY kit Circuit Board

$20.70$23.00

87 sold
28% off
SOTAMIA JLH 1969 Class A Power Amplifier Audio Board Dual Channel Single Ended AMP Preamplifier DIY Headphone Amplifier SOTAMIA JLH 1969 Class A Power Amplifier Audio Board Dual Channel Single Ended AMP Preamplifier DIY Headphone Amplifier

SOTAMIA JLH 1969 Class A Power Amplifier Audio Board Dual Channel Single Ended AMP Preamplifier DIY Headphone Amplifier

$29.39$40.82

8 sold
Ghxamp 120A Rectifier Filter Power Supply Board Solder Schottky 35MM Capacitance Rectification Amplifier DIY Ghxamp 120A Rectifier Filter Power Supply Board Solder Schottky 35MM Capacitance Rectification Amplifier DIY

Ghxamp 120A Rectifier Filter Power Supply Board Solder Schottky 35MM Capacitance Rectification Amplifier DIY

$9.63$9.63

125 sold
14% off
2pcs ST 2SC5200 Audio Amplifier 80W 8R NAIM NAP250 MOD VER4 DC15V-40V 2pcs ST 2SC5200 Audio Amplifier 80W 8R NAIM NAP250 MOD VER4 DC15V-40V

2pcs ST 2SC5200 Audio Amplifier 80W 8R NAIM NAP250 MOD VER4 DC15V-40V

$16.08$18.70

34 sold
20% off
UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

$20.80$26.00

65 sold
15% off
HIEND A21SE Pure Class A Power Amplifier Reference Sugden A21 Circuit PCB/DIY Kit/Finished Board 26W+26W HIEND A21SE Pure Class A Power Amplifier Reference Sugden A21 Circuit PCB/DIY Kit/Finished Board 26W+26W

HIEND A21SE Pure Class A Power Amplifier Reference Sugden A21 Circuit PCB/DIY Kit/Finished Board 26W+26W

$16.14$18.99

7 sold
35% off
Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier

Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier

$53.85$82.85

9 sold
15% off
2CH HI-END PASS A5 Audiophile FET PASS Aleph-5 Pure Class A Power Amplifier Bare PCB 60W+60W 8 Ohm 2CH HI-END PASS A5 Audiophile FET PASS Aleph-5 Pure Class A Power Amplifier Bare PCB 60W+60W 8 Ohm

2CH HI-END PASS A5 Audiophile FET PASS Aleph-5 Pure Class A Power Amplifier Bare PCB 60W+60W 8 Ohm

$19.54$22.99

5 sold
38% off
BAHOD UPC1342V Amplifier Board Class A and B 150W*2 HiFi Home Audio Sound Amplifier TTC5200/TTA1943 Home Theater DIY BAHOD UPC1342V Amplifier Board Class A and B 150W*2 HiFi Home Audio Sound Amplifier TTC5200/TTA1943 Home Theater DIY

BAHOD UPC1342V Amplifier Board Class A and B 150W*2 HiFi Home Audio Sound Amplifier TTC5200/TTA1943 Home Theater DIY

$209.94$338.61

7 sold
20% off
2PCS MX50 SE 100W×2 dual-channel audio power amplifier board HiFi stereo amplifier Diy kit finished board 2SA1295 2SC3264 2PCS MX50 SE 100W×2 dual-channel audio power amplifier board HiFi stereo amplifier Diy kit finished board 2SA1295 2SC3264

2PCS MX50 SE 100W×2 dual-channel audio power amplifier board HiFi stereo amplifier Diy kit finished board 2SA1295 2SC3264

$24.19$30.24

13 sold
16% off
1 Pair of Imitation Berliner 933 Current Feedback Amplifiers With Sanken Power Tubes 1 Pair of Imitation Berliner 933 Current Feedback Amplifiers With Sanken Power Tubes

1 Pair of Imitation Berliner 933 Current Feedback Amplifiers With Sanken Power Tubes

$16.80$20.00

12 sold
38% off
BAHOD ET5532 Tone Board Class A Parallel Preamplifier Board 2.0 HiFi Home High End Audio Sound Amplifier Board BAHOD ET5532 Tone Board Class A Parallel Preamplifier Board 2.0 HiFi Home High End Audio Sound Amplifier Board

BAHOD ET5532 Tone Board Class A Parallel Preamplifier Board 2.0 HiFi Home High End Audio Sound Amplifier Board

$98.83$159.40

8 sold
24% off
AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

$25.22$33.19

78 sold
20% off
2pcs 1969 Gold Seal Sinking-Gold 20W + 20W Class A Power HiFi Amplifier Finished Board With Heatsink 2pcs 1969 Gold Seal Sinking-Gold 20W + 20W Class A Power HiFi Amplifier Finished Board With Heatsink

2pcs 1969 Gold Seal Sinking-Gold 20W + 20W Class A Power HiFi Amplifier Finished Board With Heatsink

$15.10$18.88

13 sold
20% off
1969 Classic Power Amplifier Hood Class A Power Amplifier Immersion Gold Circuit Board DIY Power Amplifier Board 1969 Classic Power Amplifier Hood Class A Power Amplifier Immersion Gold Circuit Board DIY Power Amplifier Board

1969 Classic Power Amplifier Hood Class A Power Amplifier Immersion Gold Circuit Board DIY Power Amplifier Board

$17.69$22.11

86 sold
29% off
HIFI QUAD405 gold seal power Amplifier board PCB HiEnd vacuum Tube Amp Kits Amplify Circuit Board DIY Audio Sound Theater System HIFI QUAD405 gold seal power Amplifier board PCB HiEnd vacuum Tube Amp Kits Amplify Circuit Board DIY Audio Sound Theater System

HIFI QUAD405 gold seal power Amplifier board PCB HiEnd vacuum Tube Amp Kits Amplify Circuit Board DIY Audio Sound Theater System

$9.58$13.50

17 sold
38% off
BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board

BAHOD Reference bryston preamplifier circuit board Class A preamplifier board HiFi home 2.0 channel pre-sound amplifier board

$129.03$208.12

10 sold
15% off
2PCS QUAD707 British Classic Amplifier 125W 8R, 250W 4R Stereo Audio DC +- 45V 2PCS QUAD707 British Classic Amplifier 125W 8R, 250W 4R Stereo Audio DC +- 45V

2PCS QUAD707 British Classic Amplifier 125W 8R, 250W 4R Stereo Audio DC +- 45V

$21.63$25.45

60 sold
20% off
Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output

Hood 1969 Class A power amplifier board split with voltage regulator design small Toshiba 5200 tube output

$20.93$26.16

5 sold
13% off
GHXAMP 100A Amplifier Dual Power Supply Class A Amp Rectifier Filter Board Kits High Power Current 50V 63V 80V Capacitor 1000W GHXAMP 100A Amplifier Dual Power Supply Class A Amp Rectifier Filter Board Kits High Power Current 50V 63V 80V Capacitor 1000W

GHXAMP 100A Amplifier Dual Power Supply Class A Amp Rectifier Filter Board Kits High Power Current 50V 63V 80V Capacitor 1000W

$21.31 $24.50

5 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
L12-2 Dual Channel Amplifier 200W 4R Audio L12-2 Dual Channel Amplifier 200W 4R Audio

L12-2 Dual Channel Amplifier 200W 4R Audio

$27.05 $31.45

12 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
LJM L150W Class AB DC +/- 45V 200W8R (+-60V) 400W 4R (+-60V) MONO Amplifier Finished Board 200W MOSFET IRFP250 FET LJM L150W Class AB DC +/- 45V 200W8R (+-60V) 400W 4R (+-60V) MONO Amplifier Finished Board 200W MOSFET IRFP250 FET

LJM L150W Class AB DC +/- 45V 200W8R (+-60V) 400W 4R (+-60V) MONO Amplifier Finished Board 200W MOSFET IRFP250 FET

$26.05 $32.56

22 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
2PCS DIY Golden Throat Accuphase E405-MOD Dual Channel Front and Rear Stage Combined Power Amplifier 150W 2PCS DIY Golden Throat Accuphase E405-MOD Dual Channel Front and Rear Stage Combined Power Amplifier 150W

2PCS DIY Golden Throat Accuphase E405-MOD Dual Channel Front and Rear Stage Combined Power Amplifier 150W

$18.34 $21.32

12 sold

Categories: Consumer Electronics, Home Audio & Video

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11% off
Nvarcher DIY Kits JLH 1969 Class A 100W Dual Channel Amplifier with Original 2SD718 or ONSEMI NJW0281G Nvarcher DIY Kits JLH 1969 Class A 100W Dual Channel Amplifier with Original 2SD718 or ONSEMI NJW0281G

Nvarcher DIY Kits JLH 1969 Class A 100W Dual Channel Amplifier with Original 2SD718 or ONSEMI NJW0281G

$7.98 $8.97

14 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
2PCS PASS ACA Stereo 5W Single-Ended Class A FET+MOS Power Amplifier DIY Kit/Finished Board 2PCS PASS ACA Stereo 5W Single-Ended Class A FET+MOS Power Amplifier DIY Kit/Finished Board

2PCS PASS ACA Stereo 5W Single-Ended Class A FET+MOS Power Amplifier DIY Kit/Finished Board

$16.99 $19.99

8 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
PASS A3 HIFI Single ended Class A amplifier board kit 30W PASS A3 HIFI Single ended Class A amplifier board kit 30W

PASS A3 HIFI Single ended Class A amplifier board kit 30W

$18.82 $21.88

7 sold

Categories: Consumer Electronics, Home Audio & Video

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12% off
2 PCS Hifi JLH 1969 Amplifier Audio Class A Power Amplifier Board Stereo High Quality For 3-8 inch Full Range Speakers 2 PCS Hifi JLH 1969 Amplifier Audio Class A Power Amplifier Board Stereo High Quality For 3-8 inch Full Range Speakers

2 PCS Hifi JLH 1969 Amplifier Audio Class A Power Amplifier Board Stereo High Quality For 3-8 inch Full Range Speakers

$22.70 $25.80

24 sold

Categories: Consumer Electronics, Home Audio & Video

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12% off
Reference Conrad-Johnson Pv12 circuit 12AU7 tube preamplifier board PCB / Finished board without tube Reference Conrad-Johnson Pv12 circuit 12AU7 tube preamplifier board PCB / Finished board without tube

Reference Conrad-Johnson Pv12 circuit 12AU7 tube preamplifier board PCB / Finished board without tube

$6.05 $6.88

13 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
2 CH Stereo PASS ACA Single-Ended Class A FET+MOS Power amplifier DIY kit/Finished board 5W+5W 2 CH Stereo PASS ACA Single-Ended Class A FET+MOS Power amplifier DIY kit/Finished board 5W+5W

2 CH Stereo PASS ACA Single-Ended Class A FET+MOS Power amplifier DIY kit/Finished board 5W+5W

$26.03 $37.19

5 sold

Categories: Consumer Electronics, Home Audio & Video

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38% off
BAHOD 2pcs Class A Power Amplifier Board 100w Speaker Amp Fet Module Irf240 Audio Power Amplifier Fet Amplifier Board BAHOD 2pcs Class A Power Amplifier Board 100w Speaker Amp Fet Module Irf240 Audio Power Amplifier Fet Amplifier Board

BAHOD 2pcs Class A Power Amplifier Board 100w Speaker Amp Fet Module Irf240 Audio Power Amplifier Fet Amplifier Board

$111.51 $179.86

10 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
PASS AM Single-ended Class A Power Amplifier Board 10W IRFP250 IRF9610 Small A Balanced Input 2PCS PASS AM Single-ended Class A Power Amplifier Board 10W IRFP250 IRF9610 Small A Balanced Input 2PCS

PASS AM Single-ended Class A Power Amplifier Board 10W IRFP250 IRF9610 Small A Balanced Input 2PCS

$26.39 $32.99

12 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
LJM L20 SE Audio Amplifier Board A1943 C5200 Stereo Dual Channels 350W Amplifier Amp Board 4ohm DIY Kits 2pcs LJM L20 SE Audio Amplifier Board A1943 C5200 Stereo Dual Channels 350W Amplifier Amp Board 4ohm DIY Kits 2pcs

LJM L20 SE Audio Amplifier Board A1943 C5200 Stereo Dual Channels 350W Amplifier Amp Board 4ohm DIY Kits 2pcs

$25.02 $31.27

42 sold

Categories: Consumer Electronics, Home Audio & Video

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AIYIMA 1Pair 1969M FET Bile Power Amplifier Board 25W+25W 1969 IRFP448 Tube Amplifier Home Sound Theater DIY Super 1875 3886 AMP AIYIMA 1Pair 1969M FET Bile Power Amplifier Board 25W+25W 1969 IRFP448 Tube Amplifier Home Sound Theater DIY Super 1875 3886 AMP

AIYIMA 1Pair 1969M FET Bile Power Amplifier Board 25W+25W 1969 IRFP448 Tube Amplifier Home Sound Theater DIY Super 1875 3886 AMP

$13.93 $13.93

46 sold

Categories: Consumer Electronics, Home Audio & Video

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10% off
NEW A40 Reference Audio Note EL84 PP Push-Pull Vacuum Tube Power Amplifier PCB DIY Kit Finished Board NEW A40 Reference Audio Note EL84 PP Push-Pull Vacuum Tube Power Amplifier PCB DIY Kit Finished Board

NEW A40 Reference Audio Note EL84 PP Push-Pull Vacuum Tube Power Amplifier PCB DIY Kit Finished Board

$127.56 $141.73

18 sold

Categories: Consumer Electronics, Home Audio & Video

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6% off
A21 class A 26W*2 hifi stereo amplifier board reference Sugden Circuit A21 class A 26W*2 hifi stereo amplifier board reference Sugden Circuit

A21 class A 26W*2 hifi stereo amplifier board reference Sugden Circuit

$8.46 $9.00

6 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
2PCS MX50X2 200W8R Dual Channels Audio Power Amplifier Board HiFi Stereo Amplifiers 2PCS MX50X2 200W8R Dual Channels Audio Power Amplifier Board HiFi Stereo Amplifiers

2PCS MX50X2 200W8R Dual Channels Audio Power Amplifier Board HiFi Stereo Amplifiers

$21.97 $27.46

41 sold

Categories: Consumer Electronics, Home Audio & Video

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10% off
UNISIAN 25W+25W Vacuum Tube Amplifier Board HIFI 6J1+LM1875 Electronic Valve Poower Amplifiers DIY kit Circuit Board UNISIAN 25W+25W Vacuum Tube Amplifier Board HIFI 6J1+LM1875 Electronic Valve Poower Amplifiers DIY kit Circuit Board

UNISIAN 25W+25W Vacuum Tube Amplifier Board HIFI 6J1+LM1875 Electronic Valve Poower Amplifiers DIY kit Circuit Board

$20.70 $23.00

87 sold

Categories: Consumer Electronics, Home Audio & Video

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28% off
SOTAMIA JLH 1969 Class A Power Amplifier Audio Board Dual Channel Single Ended AMP Preamplifier DIY Headphone Amplifier SOTAMIA JLH 1969 Class A Power Amplifier Audio Board Dual Channel Single Ended AMP Preamplifier DIY Headphone Amplifier

SOTAMIA JLH 1969 Class A Power Amplifier Audio Board Dual Channel Single Ended AMP Preamplifier DIY Headphone Amplifier

$29.39 $40.82

8 sold

Categories: Consumer Electronics, Home Audio & Video

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Ghxamp 120A Rectifier Filter Power Supply Board Solder Schottky 35MM Capacitance Rectification Amplifier DIY Ghxamp 120A Rectifier Filter Power Supply Board Solder Schottky 35MM Capacitance Rectification Amplifier DIY

Ghxamp 120A Rectifier Filter Power Supply Board Solder Schottky 35MM Capacitance Rectification Amplifier DIY

$9.63 $9.63

125 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
2pcs ST 2SC5200 Audio Amplifier 80W 8R NAIM NAP250 MOD VER4 DC15V-40V 2pcs ST 2SC5200 Audio Amplifier 80W 8R NAIM NAP250 MOD VER4 DC15V-40V

2pcs ST 2SC5200 Audio Amplifier 80W 8R NAIM NAP250 MOD VER4 DC15V-40V

$16.08 $18.70

34 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

UNISIAN Audio Equalizer Board LA3607 NE5532 EQ Preamplifier With Treble Bass Midrange Equalization 10 Road Tone Control For AMP

$20.80 $26.00

65 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
HIEND A21SE Pure Class A Power Amplifier Reference Sugden A21 Circuit PCB/DIY Kit/Finished Board 26W+26W HIEND A21SE Pure Class A Power Amplifier Reference Sugden A21 Circuit PCB/DIY Kit/Finished Board 26W+26W

HIEND A21SE Pure Class A Power Amplifier Reference Sugden A21 Circuit PCB/DIY Kit/Finished Board 26W+26W

$16.14 $18.99

7 sold

Categories: Consumer Electronics, Home Audio & Video

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35% off
Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier

Class A HD1969 Amplifier Board Gold Sealed Tube Deluxe Collector's Edition HOOD1969 Amplifier

$53.85 $82.85

9 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
2CH HI-END PASS A5 Audiophile FET PASS Aleph-5 Pure Class A Power Amplifier Bare PCB 60W+60W 8 Ohm 2CH HI-END PASS A5 Audiophile FET PASS Aleph-5 Pure Class A Power Amplifier Bare PCB 60W+60W 8 Ohm

2CH HI-END PASS A5 Audiophile FET PASS Aleph-5 Pure Class A Power Amplifier Bare PCB 60W+60W 8 Ohm

$19.54 $22.99

5 sold

Categories: Consumer Electronics, Home Audio & Video

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38% off
BAHOD UPC1342V Amplifier Board Class A and B 150W*2 HiFi Home Audio Sound Amplifier TTC5200/TTA1943 Home Theater DIY BAHOD UPC1342V Amplifier Board Class A and B 150W*2 HiFi Home Audio Sound Amplifier TTC5200/TTA1943 Home Theater DIY

BAHOD UPC1342V Amplifier Board Class A and B 150W*2 HiFi Home Audio Sound Amplifier TTC5200/TTA1943 Home Theater DIY

$209.94 $338.61

7 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
2PCS MX50 SE 100W×2 dual-channel audio power amplifier board HiFi stereo amplifier Diy kit finished board 2SA1295 2SC3264 2PCS MX50 SE 100W×2 dual-channel audio power amplifier board HiFi stereo amplifier Diy kit finished board 2SA1295 2SC3264

2PCS MX50 SE 100W×2 dual-channel audio power amplifier board HiFi stereo amplifier Diy kit finished board 2SA1295 2SC3264

$24.19 $30.24

13 sold

Categories: Consumer Electronics, Home Audio & Video

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16% off
1 Pair of Imitation Berliner 933 Current Feedback Amplifiers With Sanken Power Tubes 1 Pair of Imitation Berliner 933 Current Feedback Amplifiers With Sanken Power Tubes

1 Pair of Imitation Berliner 933 Current Feedback Amplifiers With Sanken Power Tubes

$16.80 $20.00

12 sold

Categories: Consumer Electronics, Home Audio & Video

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38% off
BAHOD ET5532 Tone Board Class A Parallel Preamplifier Board 2.0 HiFi Home High End Audio Sound Amplifier Board BAHOD ET5532 Tone Board Class A Parallel Preamplifier Board 2.0 HiFi Home High End Audio Sound Amplifier Board

BAHOD ET5532 Tone Board Class A Parallel Preamplifier Board 2.0 HiFi Home High End Audio Sound Amplifier Board

$98.83 $159.40

8 sold

Categories: Consumer Electronics, Home Audio & Video

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24% off
AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

AIYIMA 1Pair Power Amplifier Board 100Wx2 Amplificador IRF240 FET Class AB Power Amplifier Audio Board Amp For Sound Theater

$25.22 $33.19

78 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
2pcs 1969 Gold Seal Sinking-Gold 20W + 20W Class A Power HiFi Amplifier Finished Board With Heatsink 2pcs 1969 Gold Seal Sinking-Gold 20W + 20W Class A Power HiFi Amplifier Finished Board With Heatsink

2pcs 1969 Gold Seal Sinking-Gold 20W + 20W Class A Power HiFi Amplifier Finished Board With Heatsink

$15.10 $18.88

13 sold

Categories: Consumer Electronics, Home Audio & Video

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20% off
1969 Classic Power Amplifier Hood Class A Power Amplifier Immersion Gold Circuit Board DIY Power Amplifier Board 1969 Classic Power Amplifier Hood Class A Power Amplifier Immersion Gold Circuit Board DIY Power Amplifier Board

1969 Classic Power Amplifier Hood Class A Power Amplifier Immersion Gold Circuit Board DIY Power Amplifier Board

$17.69 $22.11

86 sold

Categories: Consumer Electronics, Home Audio & Video

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29% off
HIFI QUAD405 gold seal power Amplifier board PCB HiEnd vacuum Tube Amp Kits Amplify Circuit Board DIY Audio Sound Theater System HIFI QUAD405 gold seal power Amplifier board PCB HiEnd vacuum Tube Amp Kits Amplify Circuit Board DIY Audio Sound Theater System

HIFI QUAD405 gold seal power Amplifier board PCB HiEnd vacuum Tube Amp Kits Amplify Circuit Board DIY Audio Sound Theater System

$9.58 $13.50

17 sold

Categories: Consumer Electronics, Home Audio & Video

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