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16% off
100W+100W 2.1-Channel High-Power Subwoofer DIY Finished Power Amplifier Board 100W+100W 2.1-Channel High-Power Subwoofer DIY Finished Power Amplifier Board

100W+100W 2.1-Channel High-Power Subwoofer DIY Finished Power Amplifier Board

$23.94$28.50

30% off
AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

$21.55$30.79

31 sold
9% off
Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board.AC12-18V*2 Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board.AC12-18V*2

Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board.AC12-18V*2

$122.85$135.00

12% off
NEW 150W+150W 2.0 DIY fever HIFI grade original imported ON Semiconductor tube high-power audio amplifier kit finished board NEW 150W+150W 2.0 DIY fever HIFI grade original imported ON Semiconductor tube high-power audio amplifier kit finished board

NEW 150W+150W 2.0 DIY fever HIFI grade original imported ON Semiconductor tube high-power audio amplifier kit finished board

$21.01$23.88

11% off
E1 Lehmann headphone amplifier line noiseless lehmann) headphone power amplifier finished board pre-stage E1 Lehmann headphone amplifier line noiseless lehmann) headphone power amplifier finished board pre-stage

E1 Lehmann headphone amplifier line noiseless lehmann) headphone power amplifier finished board pre-stage

$16.02$18.00

5 sold
12% off
PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

$21.01$23.88

29% off
2 Channel Stereo MX40 MINI Power amplifier finished board Replace LM3886 2 Channel Stereo MX40 MINI Power amplifier finished board Replace LM3886

2 Channel Stereo MX40 MINI Power amplifier finished board Replace LM3886

$17.46$24.59

6% off
Finished LT1084-5 can adjustable AC-DC5V-38V dual power regulator board for audio amplifier DIY Finished LT1084-5 can adjustable AC-DC5V-38V dual power regulator board for audio amplifier DIY

Finished LT1084-5 can adjustable AC-DC5V-38V dual power regulator board for audio amplifier DIY

$21.62$23.00

16% off
DRV134PA Dual Channel Single-Ended to Balanced Finished Board with AP Test Chart

DRV134PA Dual Channel Single-Ended to Balanced Finished Board with AP Test Chart

$20.15$23.99

30% off
B04B-New OK200W 2Channel 4-8Ohm Amplifiers Module Board Double Group AC18-26V 2 Channel Power Amplifiers Board Finished B04B-New OK200W 2Channel 4-8Ohm Amplifiers Module Board Double Group AC18-26V 2 Channel Power Amplifiers Board Finished

B04B-New OK200W 2Channel 4-8Ohm Amplifiers Module Board Double Group AC18-26V 2 Channel Power Amplifiers Board Finished

$14.43$20.62

16% off
Finished Board Two Power Schottky JCCON 50V 10000UF Capacitor Rectifier Filter Power Board Finished Board Two Power Schottky JCCON 50V 10000UF Capacitor Rectifier Filter Power Board

Finished Board Two Power Schottky JCCON 50V 10000UF Capacitor Rectifier Filter Power Board

$17.63$20.99

1 sold
29% off
STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching DIY Kit/Finished board STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching DIY Kit/Finished board

STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching DIY Kit/Finished board

$18.67$26.29

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

24 sold
30% off
LJM 2N3055 Ver HOOD JLH1969 Stereo Simple Class A power amplifier DIY Kit/Finished board 10W LJM 2N3055 Ver HOOD JLH1969 Stereo Simple Class A power amplifier DIY Kit/Finished board 10W

LJM 2N3055 Ver HOOD JLH1969 Stereo Simple Class A power amplifier DIY Kit/Finished board 10W

$17.28$24.69

40% off
High Power Audio Amplifiers Finished Board With Good Sound HOT-Mono Power Amplifiers Board High Power Audio Amplifiers Finished Board With Good Sound HOT-Mono Power Amplifiers Board

High Power Audio Amplifiers Finished Board With Good Sound HOT-Mono Power Amplifiers Board

$13.75$22.91

30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40$26.29

1 sold
35% off
100W Digital Power Amplifier Dual Channel Amplification Module Stereo Full Frequency Subwoofer Power Amplifiers Finished Board 100W Digital Power Amplifier Dual Channel Amplification Module Stereo Full Frequency Subwoofer Power Amplifiers Finished Board

100W Digital Power Amplifier Dual Channel Amplification Module Stereo Full Frequency Subwoofer Power Amplifiers Finished Board

$136.10$209.38

16% off
L15DSMD IRS2092S Mono 250W High Power Class D Digital Amplifier Finished Board L15DSMD IRS2092S Mono 250W High Power Class D Digital Amplifier Finished Board

L15DSMD IRS2092S Mono 250W High Power Class D Digital Amplifier Finished Board

$20.99$24.99

5% off
BRZHIFI AUDIO The Lost Artifact STK Later Produced High-Power Thick Film STK412-530 Power Amplifier Test Finished Board BRZHIFI AUDIO The Lost Artifact STK Later Produced High-Power Thick Film STK412-530 Power Amplifier Test Finished Board

BRZHIFI AUDIO The Lost Artifact STK Later Produced High-Power Thick Film STK412-530 Power Amplifier Test Finished Board

$20.90$22.00

8% off
Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board (with AP testing)AC12-18V*2 Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board (with AP testing)AC12-18V*2

Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board (with AP testing)AC12-18V*2

$126.93$137.97

1 sold
20% off
GAINCLONE GC LM3886TF DIY KITS/Finished Dual Channel w/Speaker Protection Rectifier Filter Power AMP Amplifier Amplifiers Board GAINCLONE GC LM3886TF DIY KITS/Finished Dual Channel w/Speaker Protection Rectifier Filter Power AMP Amplifier Amplifiers Board

GAINCLONE GC LM3886TF DIY KITS/Finished Dual Channel w/Speaker Protection Rectifier Filter Power AMP Amplifier Amplifiers Board

$19.22$24.02

11 sold
16% off
E12-II Headphone Amplifier/Power Amplifier (Protection Electrical Appliances) Switchable Version ---Finished Board E12-II Headphone Amplifier/Power Amplifier (Protection Electrical Appliances) Switchable Version ---Finished Board

E12-II Headphone Amplifier/Power Amplifier (Protection Electrical Appliances) Switchable Version ---Finished Board

$17.63$20.99

6% off
HiFI DIY 3-channel DC linear positive and negative regulated power supply finished board LT1963A OP+MOS high speed and low noise HiFI DIY 3-channel DC linear positive and negative regulated power supply finished board LT1963A OP+MOS high speed and low noise

HiFI DIY 3-channel DC linear positive and negative regulated power supply finished board LT1963A OP+MOS high speed and low noise

$17.86$19.00

2 sold
14% off
Nvarcher Semi-finished products of Class A power amplifier supply rectifier filter board double Schottky Nvarcher Semi-finished products of Class A power amplifier supply rectifier filter board double Schottky

Nvarcher Semi-finished products of Class A power amplifier supply rectifier filter board double Schottky

$17.35$20.18

4 sold
16% off
HA-PRO2 Monitor Level Headphone Amplifier Finished Board w/JRC 4580D OP AMP HA-PRO2 Monitor Level Headphone Amplifier Finished Board w/JRC 4580D OP AMP

HA-PRO2 Monitor Level Headphone Amplifier Finished Board w/JRC 4580D OP AMP

$20.99$24.99

30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40$26.29

16% off
10000UF 50V*2 HPOO Single Power Rectification Filtering Finished Board 10000UF 50V*2 HPOO Single Power Rectification Filtering Finished Board

10000UF 50V*2 HPOO Single Power Rectification Filtering Finished Board

$15.53$18.49

9% off
Fever Grade 6J1 Electronic Tube Pre-board HIFI Class A Tone Board Finished Board Crystal Shell Fever Grade 6J1 Electronic Tube Pre-board HIFI Class A Tone Board Finished Board Crystal Shell

Fever Grade 6J1 Electronic Tube Pre-board HIFI Class A Tone Board Finished Board Crystal Shell

$21.38$23.50

30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40$26.29

30% off
A32 HIFI Ultra-low noise Linear power supply DIY Kit/Finished board DC 5V--24V Optional A32 HIFI Ultra-low noise Linear power supply DIY Kit/Finished board DC 5V--24V Optional

A32 HIFI Ultra-low noise Linear power supply DIY Kit/Finished board DC 5V--24V Optional

$17.70$25.29

5 sold
30% off
KYYSLB DAMP-100 TPA3221 amplifier board, high-end finished module, digital D-class dual channel HIFI KYYSLB DAMP-100 TPA3221 amplifier board, high-end finished module, digital D-class dual channel HIFI

KYYSLB DAMP-100 TPA3221 amplifier board, high-end finished module, digital D-class dual channel HIFI

$19.46$27.80

1 sold
30% off
3500W Power Amplifier Filter + Soft Start Integrated Board Finished 1PC 3500W Power Amplifier Filter + Soft Start Integrated Board Finished 1PC

3500W Power Amplifier Filter + Soft Start Integrated Board Finished 1PC

$18.41$26.30

10 sold
Wall Mounted Projector Bracket Aluminium Alloy Material Adjustable Joint Good Finish Stand Fast Shipping Wall Mounted Projector Bracket Aluminium Alloy Material Adjustable Joint Good Finish Stand Fast Shipping

Wall Mounted Projector Bracket Aluminium Alloy Material Adjustable Joint Good Finish Stand Fast Shipping

$125.25$125.25

16 sold
12% off
NaimNaP200 Power amplifier base on UK NAIM Power amplifier PCB /Finished board NaimNaP200 Power amplifier base on UK NAIM Power amplifier PCB /Finished board

NaimNaP200 Power amplifier base on UK NAIM Power amplifier PCB /Finished board

$18.48$21.00

20% off
AC dual 12-18V LM1876 power amplifier board with speaker protection (finished product) AC dual 12-18V LM1876 power amplifier board with speaker protection (finished product)

AC dual 12-18V LM1876 power amplifier board with speaker protection (finished product)

$22.64$28.30

10 sold
12% off
Refer to NaimNaP200 fever power amplifier board beyond LM1875LM3886TDA7293 power amplifier PCB Finished board Refer to NaimNaP200 fever power amplifier board beyond LM1875LM3886TDA7293 power amplifier PCB Finished board

Refer to NaimNaP200 fever power amplifier board beyond LM1875LM3886TDA7293 power amplifier PCB Finished board

$18.92$21.50

16% off
100W+100W 2.1-Channel High-Power Subwoofer DIY Finished Power Amplifier Board 100W+100W 2.1-Channel High-Power Subwoofer DIY Finished Power Amplifier Board

100W+100W 2.1-Channel High-Power Subwoofer DIY Finished Power Amplifier Board

$23.94 $28.50

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

AS11 Ultra-low noise linear power supply DIY Kit/Finished board Base on Sigma 11 Circuit DC 5V----24V

$21.55 $30.79

31 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
9% off
Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board.AC12-18V*2 Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board.AC12-18V*2

Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board.AC12-18V*2

$122.85 $135.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
12% off
NEW 150W+150W 2.0 DIY fever HIFI grade original imported ON Semiconductor tube high-power audio amplifier kit finished board NEW 150W+150W 2.0 DIY fever HIFI grade original imported ON Semiconductor tube high-power audio amplifier kit finished board

NEW 150W+150W 2.0 DIY fever HIFI grade original imported ON Semiconductor tube high-power audio amplifier kit finished board

$21.01 $23.88

Categories: Consumer Electronics, Home Audio & Video

Buy Now
11% off
E1 Lehmann headphone amplifier line noiseless lehmann) headphone power amplifier finished board pre-stage E1 Lehmann headphone amplifier line noiseless lehmann) headphone power amplifier finished board pre-stage

E1 Lehmann headphone amplifier line noiseless lehmann) headphone power amplifier finished board pre-stage

$16.02 $18.00

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
12% off
PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

PCB Board/Power Supply Board/Finished INA137PA Dual Channel Professional-grade Balanced to Single-ended Integrated Circuit Board

$21.01 $23.88

Categories: Consumer Electronics, Home Audio & Video

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29% off
2 Channel Stereo MX40 MINI Power amplifier finished board Replace LM3886 2 Channel Stereo MX40 MINI Power amplifier finished board Replace LM3886

2 Channel Stereo MX40 MINI Power amplifier finished board Replace LM3886

$17.46 $24.59

Categories: Consumer Electronics, Home Audio & Video

Buy Now
6% off
Finished LT1084-5 can adjustable AC-DC5V-38V dual power regulator board for audio amplifier DIY Finished LT1084-5 can adjustable AC-DC5V-38V dual power regulator board for audio amplifier DIY

Finished LT1084-5 can adjustable AC-DC5V-38V dual power regulator board for audio amplifier DIY

$21.62 $23.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
DRV134PA Dual Channel Single-Ended to Balanced Finished Board with AP Test Chart

DRV134PA Dual Channel Single-Ended to Balanced Finished Board with AP Test Chart

$20.15 $23.99

Categories: Consumer Electronics, Home Audio & Video

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30% off
B04B-New OK200W 2Channel 4-8Ohm Amplifiers Module Board Double Group AC18-26V 2 Channel Power Amplifiers Board Finished B04B-New OK200W 2Channel 4-8Ohm Amplifiers Module Board Double Group AC18-26V 2 Channel Power Amplifiers Board Finished

B04B-New OK200W 2Channel 4-8Ohm Amplifiers Module Board Double Group AC18-26V 2 Channel Power Amplifiers Board Finished

$14.43 $20.62

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
Finished Board Two Power Schottky JCCON 50V 10000UF Capacitor Rectifier Filter Power Board Finished Board Two Power Schottky JCCON 50V 10000UF Capacitor Rectifier Filter Power Board

Finished Board Two Power Schottky JCCON 50V 10000UF Capacitor Rectifier Filter Power Board

$17.63 $20.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
29% off
STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching DIY Kit/Finished board STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching DIY Kit/Finished board

STB134 SIN to XLR Dual channel Single-ended to Balanced Audio signal switching DIY Kit/Finished board

$18.67 $26.29

Categories: Consumer Electronics, Home Audio & Video

Buy Now
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

24 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
LJM 2N3055 Ver HOOD JLH1969 Stereo Simple Class A power amplifier DIY Kit/Finished board 10W LJM 2N3055 Ver HOOD JLH1969 Stereo Simple Class A power amplifier DIY Kit/Finished board 10W

LJM 2N3055 Ver HOOD JLH1969 Stereo Simple Class A power amplifier DIY Kit/Finished board 10W

$17.28 $24.69

Categories: Consumer Electronics, Home Audio & Video

Buy Now
40% off
High Power Audio Amplifiers Finished Board With Good Sound HOT-Mono Power Amplifiers Board High Power Audio Amplifiers Finished Board With Good Sound HOT-Mono Power Amplifiers Board

High Power Audio Amplifiers Finished Board With Good Sound HOT-Mono Power Amplifiers Board

$13.75 $22.91

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40 $26.29

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
35% off
100W Digital Power Amplifier Dual Channel Amplification Module Stereo Full Frequency Subwoofer Power Amplifiers Finished Board 100W Digital Power Amplifier Dual Channel Amplification Module Stereo Full Frequency Subwoofer Power Amplifiers Finished Board

100W Digital Power Amplifier Dual Channel Amplification Module Stereo Full Frequency Subwoofer Power Amplifiers Finished Board

$136.10 $209.38

Categories: Consumer Electronics, Home Audio & Video

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16% off
L15DSMD IRS2092S Mono 250W High Power Class D Digital Amplifier Finished Board L15DSMD IRS2092S Mono 250W High Power Class D Digital Amplifier Finished Board

L15DSMD IRS2092S Mono 250W High Power Class D Digital Amplifier Finished Board

$20.99 $24.99

Categories: Consumer Electronics, Home Audio & Video

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5% off
BRZHIFI AUDIO The Lost Artifact STK Later Produced High-Power Thick Film STK412-530 Power Amplifier Test Finished Board BRZHIFI AUDIO The Lost Artifact STK Later Produced High-Power Thick Film STK412-530 Power Amplifier Test Finished Board

BRZHIFI AUDIO The Lost Artifact STK Later Produced High-Power Thick Film STK412-530 Power Amplifier Test Finished Board

$20.90 $22.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
8% off
Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board (with AP testing)AC12-18V*2 Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board (with AP testing)AC12-18V*2

Professional Level Single Ended TO Balanced Converter Integrated Circuit DRV134PA.Finished Board (with AP testing)AC12-18V*2

$126.93 $137.97

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
GAINCLONE GC LM3886TF DIY KITS/Finished Dual Channel w/Speaker Protection Rectifier Filter Power AMP Amplifier Amplifiers Board GAINCLONE GC LM3886TF DIY KITS/Finished Dual Channel w/Speaker Protection Rectifier Filter Power AMP Amplifier Amplifiers Board

GAINCLONE GC LM3886TF DIY KITS/Finished Dual Channel w/Speaker Protection Rectifier Filter Power AMP Amplifier Amplifiers Board

$19.22 $24.02

11 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
E12-II Headphone Amplifier/Power Amplifier (Protection Electrical Appliances) Switchable Version ---Finished Board E12-II Headphone Amplifier/Power Amplifier (Protection Electrical Appliances) Switchable Version ---Finished Board

E12-II Headphone Amplifier/Power Amplifier (Protection Electrical Appliances) Switchable Version ---Finished Board

$17.63 $20.99

Categories: Consumer Electronics, Home Audio & Video

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6% off
HiFI DIY 3-channel DC linear positive and negative regulated power supply finished board LT1963A OP+MOS high speed and low noise HiFI DIY 3-channel DC linear positive and negative regulated power supply finished board LT1963A OP+MOS high speed and low noise

HiFI DIY 3-channel DC linear positive and negative regulated power supply finished board LT1963A OP+MOS high speed and low noise

$17.86 $19.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
Nvarcher Semi-finished products of Class A power amplifier supply rectifier filter board double Schottky Nvarcher Semi-finished products of Class A power amplifier supply rectifier filter board double Schottky

Nvarcher Semi-finished products of Class A power amplifier supply rectifier filter board double Schottky

$17.35 $20.18

4 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
HA-PRO2 Monitor Level Headphone Amplifier Finished Board w/JRC 4580D OP AMP HA-PRO2 Monitor Level Headphone Amplifier Finished Board w/JRC 4580D OP AMP

HA-PRO2 Monitor Level Headphone Amplifier Finished Board w/JRC 4580D OP AMP

$20.99 $24.99

Categories: Consumer Electronics, Home Audio & Video

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30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40 $26.29

Categories: Consumer Electronics, Home Audio & Video

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16% off
10000UF 50V*2 HPOO Single Power Rectification Filtering Finished Board 10000UF 50V*2 HPOO Single Power Rectification Filtering Finished Board

10000UF 50V*2 HPOO Single Power Rectification Filtering Finished Board

$15.53 $18.49

Categories: Consumer Electronics, Home Audio & Video

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9% off
Fever Grade 6J1 Electronic Tube Pre-board HIFI Class A Tone Board Finished Board Crystal Shell Fever Grade 6J1 Electronic Tube Pre-board HIFI Class A Tone Board Finished Board Crystal Shell

Fever Grade 6J1 Electronic Tube Pre-board HIFI Class A Tone Board Finished Board Crystal Shell

$21.38 $23.50

Categories: Consumer Electronics, Home Audio & Video

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30% off
BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

BTS137 XLR to SIN Dual channel Balanced to Single-ended Audio signal switching DIY Kit/Finished board

$18.40 $26.29

Categories: Consumer Electronics, Home Audio & Video

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30% off
A32 HIFI Ultra-low noise Linear power supply DIY Kit/Finished board DC 5V--24V Optional A32 HIFI Ultra-low noise Linear power supply DIY Kit/Finished board DC 5V--24V Optional

A32 HIFI Ultra-low noise Linear power supply DIY Kit/Finished board DC 5V--24V Optional

$17.70 $25.29

5 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
KYYSLB DAMP-100 TPA3221 amplifier board, high-end finished module, digital D-class dual channel HIFI KYYSLB DAMP-100 TPA3221 amplifier board, high-end finished module, digital D-class dual channel HIFI

KYYSLB DAMP-100 TPA3221 amplifier board, high-end finished module, digital D-class dual channel HIFI

$19.46 $27.80

1 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
3500W Power Amplifier Filter + Soft Start Integrated Board Finished 1PC 3500W Power Amplifier Filter + Soft Start Integrated Board Finished 1PC

3500W Power Amplifier Filter + Soft Start Integrated Board Finished 1PC

$18.41 $26.30

10 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Wall Mounted Projector Bracket Aluminium Alloy Material Adjustable Joint Good Finish Stand Fast Shipping Wall Mounted Projector Bracket Aluminium Alloy Material Adjustable Joint Good Finish Stand Fast Shipping

Wall Mounted Projector Bracket Aluminium Alloy Material Adjustable Joint Good Finish Stand Fast Shipping

$125.25 $125.25

16 sold

Categories: Consumer Electronics, Home Audio & Video

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12% off
NaimNaP200 Power amplifier base on UK NAIM Power amplifier PCB /Finished board NaimNaP200 Power amplifier base on UK NAIM Power amplifier PCB /Finished board

NaimNaP200 Power amplifier base on UK NAIM Power amplifier PCB /Finished board

$18.48 $21.00

Categories: Consumer Electronics, Home Audio & Video

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20% off
AC dual 12-18V LM1876 power amplifier board with speaker protection (finished product) AC dual 12-18V LM1876 power amplifier board with speaker protection (finished product)

AC dual 12-18V LM1876 power amplifier board with speaker protection (finished product)

$22.64 $28.30

10 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
12% off
Refer to NaimNaP200 fever power amplifier board beyond LM1875LM3886TDA7293 power amplifier PCB Finished board Refer to NaimNaP200 fever power amplifier board beyond LM1875LM3886TDA7293 power amplifier PCB Finished board

Refer to NaimNaP200 fever power amplifier board beyond LM1875LM3886TDA7293 power amplifier PCB Finished board

$18.92 $21.50

Categories: Consumer Electronics, Home Audio & Video

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