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Upgrade Audiophile Power Supply AC115V/AC230V TO AC15V 1.5A

Upgrade Audiophile Power Supply AC115V/AC230V TO AC15V 1.5A

Upgrade Audiophile Power Supply AC115V/AC230V TO AC15V 1.5A

$69.99

ZEROZONE PA3 Stereo Single-ended Class A Power Amplifier DIY Kit/Finished Board Base On PASS A3 30W+30W

ZEROZONE PA3 Stereo Single-ended Class A Power Amplifier DIY Kit/Finished Board Base On PASS A3 30W+30W

ZEROZONE PA3 Stereo Single-ended Class A Power Amplifier DIY Kit/Finished Board Base On PASS A3 30W+30W

$68.99 ~~$85.99~~

Balanced Version JV15 128 Steps Relay Remote Volume Controller + Dual Display

Balanced Version JV15 128 Steps Relay Remote Volume Controller + Dual Display

Balanced Version JV15 128 Steps Relay Remote Volume Controller + Dual Display

$68 ~~$85~~

Upgrade Audiophile Linear Power Supply For Pro-Ject Phono Box DC18V

Upgrade Audiophile Linear Power Supply For Pro-Ject Phono Box DC18V

Upgrade Audiophile Linear Power Supply For Pro-Ject Phono Box DC18V

$68 ~~$85~~

ZEROZONE HI-END A34 Tube MM RIAA Turntables M7 Phono Amplifier Finished Board Base On Marantz 7

ZEROZONE HI-END A34 Tube MM RIAA Turntables M7 Phono Amplifier Finished Board Base On Marantz 7

ZEROZONE HI-END A34 Tube MM RIAA Turntables M7 Phono Amplifier Finished Board Base On Marantz 7

$67.99 ~~$84.99~~

Upgrade Squarewave 10MHz 25MHz Two-channel Output OCXO Oven Controlled Crystal Oscillator Clock Board

Upgrade Squarewave 10MHz 25MHz Two-channel Output OCXO Oven Controlled Crystal Oscillator Clock Board

Upgrade Squarewave 10MHz 25MHz Two-channel Output OCXO Oven Controlled Crystal Oscillator Clock Board

$66.4

Hiend Remote control Relay potentiometer Stereo 50K Audio volume pot + display

Hiend Remote control Relay potentiometer Stereo 50K Audio volume pot + display

Hiend Remote control Relay potentiometer Stereo 50K Audio volume pot + display

$65 ~~$78~~

Aluminum RD2607 Rounded Corner Series Power Amplifier Chassis DIY power supply case 260mm*86mm*311mm

Aluminum RD2607 Rounded Corner Series Power Amplifier Chassis DIY power supply case 260mm*86mm*311mm

Aluminum RD2607 Rounded Corner Series Power Amplifier Chassis DIY power supply case 260mm*86mm*311mm

$65 ~~$85~~

Clone Naim Split Power Amplifier aluminum chassis / preamp box / MM/MC Amplifier Case 210mm*90mm*320mm

Clone Naim Split Power Amplifier aluminum chassis / preamp box / MM/MC Amplifier Case 210mm*90mm*320mm

Clone Naim Split Power Amplifier aluminum chassis / preamp box / MM/MC Amplifier Case 210mm*90mm*320mm

$65 ~~$78~~

DIY Amplifier chassis Power amp case box 280mm*95mm*308mm (#84732615073)

DIY Amplifier chassis Power amp case box 280mm*95mm*308mm (#84732615073)

DIY Amplifier chassis Power amp case box 280mm*95mm*308mm (#84732615073)

$65 ~~$80~~

HI-END Stereo Tube Preamplifier Base On Rogue99 Preamp Circuit With Power Supply DIY Kit/Finished Baord ((Without Tubes)

HI-END Stereo Tube Preamplifier Base On Rogue99 Preamp Circuit With Power Supply DIY Kit/Finished Baord ((Without Tubes)

HI-END Stereo Tube Preamplifier Base On Rogue99 Preamp Circuit With Power Supply DIY Kit/Finished Baord ((Without Tubes)

$63.99 ~~$80.99~~

QCC5125 HiFi Bluetooth 5.1 receiver Decoder HiFi Digital Audio Board Adapter Lossless Bluetooth to Optical Coaxial digital output APTXHD LDAC

QCC5125 HiFi Bluetooth 5.1 receiver Decoder HiFi Digital Audio Board Adapter Lossless Bluetooth to Optical Coaxial digital output APTXHD LDAC

QCC5125 HiFi Bluetooth 5.1 receiver Decoder HiFi Digital Audio Board Adapter Lossless Bluetooth to Optical Coaxial digital output APTXHD LDAC

$62.74

【Standard version】 Fully Discrete Preamplifier board Current Feedback preamp board base on Marantz HDAM-SA3

【Standard version】 Fully Discrete Preamplifier board Current Feedback preamp board base on Marantz HDAM-SA3

【Standard version】 Fully Discrete Preamplifier board Current Feedback preamp board base on Marantz HDAM-SA3

$62 ~~$78~~

Stereo (2 Channel) 128 Steps Relay Remote Volume Controller with Dual Display + aluminum remote control

Stereo (2 Channel) 128 Steps Relay Remote Volume Controller with Dual Display + aluminum remote control

Stereo (2 Channel) 128 Steps Relay Remote Volume Controller with Dual Display + aluminum remote control

$60.8 ~~$76~~

DIY preamplifier chassis preamp case box 280mm*95mm*308mm (#84733343707)

DIY preamplifier chassis preamp case box 280mm*95mm*308mm (#84733343707)

DIY preamplifier chassis preamp case box 280mm*95mm*308mm (#84733343707)

$60 ~~$75~~

800W LLC Switching Power Supply Board for Power amplifier DIY +32V +36V +48V +/-32V +/- 40V +/-50V +/-60V +/-70V +/-80V ect for choose

800W LLC Switching Power Supply Board for Power amplifier DIY +32V +36V +48V +/-32V +/- 40V +/-50V +/-60V +/-70V +/-80V ect for choose

800W LLC Switching Power Supply Board for Power amplifier DIY +32V +36V +48V +/-32V +/- 40V +/-50V +/-60V +/-70V +/-80V ect for choose

$60 ~~$75~~

PASS CRC-A5-II 10000uF/50V Class A Amplifier Schottky MBR60200PT Rectifier Filter DIY Kit/Finished board

PASS CRC-A5-II 10000uF/50V Class A Amplifier Schottky MBR60200PT Rectifier Filter DIY Kit/Finished board

PASS CRC-A5-II 10000uF/50V Class A Amplifier Schottky MBR60200PT Rectifier Filter DIY Kit/Finished board

$59.99 ~~$75.99~~

PASS CRC 22000uF/35V Class A Amplifier Schottky MBR60200PT Rectifier Filter DIY Kit/Finished Board

PASS CRC 22000uF/35V Class A Amplifier Schottky MBR60200PT Rectifier Filter DIY Kit/Finished Board

PASS CRC 22000uF/35V Class A Amplifier Schottky MBR60200PT Rectifier Filter DIY Kit/Finished Board

$64.99

1pcs US Dale 24 steps Stereo Ladder type Audio Volume potentiometer 10K，20K, 50K，100K，250K，

1pcs US Dale 24 steps Stereo Ladder type Audio Volume potentiometer 10K，20K, 50K，100K，250K，

1pcs US Dale 24 steps Stereo Ladder type Audio Volume potentiometer 10K，20K, 50K，100K，250K，

$58.5 ~~$68~~

2 Channel Stereo PGA2311 Preamplifier Remote Volume Controller With Dual Display DIY Kit/Finished Board

2 Channel Stereo PGA2311 Preamplifier Remote Volume Controller With Dual Display DIY Kit/Finished Board

2 Channel Stereo PGA2311 Preamplifier Remote Volume Controller With Dual Display DIY Kit/Finished Board

$58.4 ~~$73~~

SIGMA22 +/-35V To 80V Dual‑Rail DC high power linear power supply board for amp

SIGMA22 +/-35V To 80V Dual‑Rail DC high power linear power supply board for amp

SIGMA22 +/-35V To 80V Dual‑Rail DC high power linear power supply board for amp

$58 ~~$68~~

Finished HiFi HD650 Stereo Headphone Amplifier Reference Lehmann Circuit

Finished HiFi HD650 Stereo Headphone Amplifier Reference Lehmann Circuit

Finished HiFi HD650 Stereo Headphone Amplifier Reference Lehmann Circuit

$57.99 ~~$79.99~~

Naim Style Remote Volume Control Board With 4 Way Audio Input Choose ( B6-95)

Naim Style Remote Volume Control Board With 4 Way Audio Input Choose ( B6-95)

Naim Style Remote Volume Control Board With 4 Way Audio Input Choose ( B6-95)

$55.99 ~~$69.99~~

DIY DAC chassis Audio decoder case box 280mm*95mm*308mm (#84743979289)

DIY DAC chassis Audio decoder case box 280mm*95mm*308mm (#84743979289)

DIY DAC chassis Audio decoder case box 280mm*95mm*308mm (#84743979289)

$55 ~~$75~~

CELLO aluminum preamp chassis Power amplifier chassis Aluminum alloy shell DIY Power supply case

CELLO aluminum preamp chassis Power amplifier chassis Aluminum alloy shell DIY Power supply case

CELLO aluminum preamp chassis Power amplifier chassis Aluminum alloy shell DIY Power supply case

$55

CDM3/4/9 CD Player Turntable Digital Output Board IIS To Coaxial I2S SPDIF PLL OCXO Clock

CDM3/4/9 CD Player Turntable Digital Output Board IIS To Coaxial I2S SPDIF PLL OCXO Clock

CDM3/4/9 CD Player Turntable Digital Output Board IIS To Coaxial I2S SPDIF PLL OCXO Clock

$54.99 ~~$59.99~~

Dual PCM1794A x2 DAC Balanced Decoding Board USB Coaxial HiFi DIY kit 24Bit 192K

Dual PCM1794A x2 DAC Balanced Decoding Board USB Coaxial HiFi DIY kit 24Bit 192K

Dual PCM1794A x2 DAC Balanced Decoding Board USB Coaxial HiFi DIY kit 24Bit 192K

$53.77

2CH HIFI PASS A3 FET Pure Class A Power Amplifier Base On PASS Labs Aleph 3 DIY Kit/Finished Board 30W+30W 8 Ohm

2CH HIFI PASS A3 FET Pure Class A Power Amplifier Base On PASS Labs Aleph 3 DIY Kit/Finished Board 30W+30W 8 Ohm

2CH HIFI PASS A3 FET Pure Class A Power Amplifier Base On PASS Labs Aleph 3 DIY Kit/Finished Board 30W+30W 8 Ohm

$52 ~~$65~~

Relay Volume Board HIFI Volume Controller Remote Volume Panel with Display Balance Volume

Relay Volume Board HIFI Volume Controller Remote Volume Panel with Display Balance Volume

Relay Volume Board HIFI Volume Controller Remote Volume Panel with Display Balance Volume

$51.9

1 Pair HM4S-P933 HIFI 2SA1216 2SC2922 Power Amplifier DIY Kit/Finished Board 150W+150W

1 Pair HM4S-P933 HIFI 2SA1216 2SC2922 Power Amplifier DIY Kit/Finished Board 150W+150W

1 Pair HM4S-P933 HIFI 2SA1216 2SC2922 Power Amplifier DIY Kit/Finished Board 150W+150W

$49.99 ~~$62.99~~

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