Finished PCBA Amplifier Board

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2x12W Single-ended Class A Tube Amplifier 6N2J Preamp EL34 Power 5Z4PJ Stainless Steel Chassis
2x12W Single-ended Class A Tube Amplifier 6N2J Preamp EL34 Power 5Z4PJ Stainless Steel Chassis

from $469.00

2x25W 845 Vacuum Tube Amplifier 300B Drive 845 Single-end Class A 6SN7 Preamp Scaffolding
2x25W 845 Vacuum Tube Amplifier 300B Drive 845 Single-end Class A 6SN7 Preamp Scaffolding

$1,630.00

2X8W 300B Single-ended Class A Tube Amplifier British Red Bull Iron Core Transformer HIFI Audio
2X8W 300B Single-ended Class A Tube Amplifier British Red Bull Iron Core Transformer HIFI Audio

$839.00

300B Single-ended Class A 2X8W Tube Amplifier British Amorphous 8C Advanced Core Output Transformer
300B Single-ended Class A 2X8W Tube Amplifier British Amorphous 8C Advanced Core Output Transformer

$959.00

813 Tube Amplifier 2X50W Dual Mono-block Integrated Tube Rectifier OTK6H1 & 6J4P Driving amplifier
Out of stock
813 Tube Amplifier 2X50W Dual Mono-block Integrated Tube Rectifier OTK6H1 & 6J4P Driving amplifier

$998.00

HIFI Tube Amplifier 2X16W Push-pull with Switching Power 6F2 Preamp FU17 Stage Support USB DAC
HIFI Tube Amplifier 2X16W Push-pull with Switching Power 6F2 Preamp FU17 Stage Support USB DAC

$267.86

IWISTAO 1pc Mono Tube Amplifier FU50 Class A Singal-ended Small 300B 12W Preamplifier 2 x 6J4P
Sale
IWISTAO 1pc Mono Tube Amplifier FU50 Class A Singal-ended Small 300B 12W Preamplifier 2 x 6J4P

$275.00 from $259.00

IWISTAO 2x3W Mini Single-ended Tube Amplifier 6J1 Preamp FU32 Amplified Acrylic Casing kit DIY
IWISTAO 2x3W Mini Single-ended Tube Amplifier 6J1 Preamp FU32 Amplified Acrylic Casing kit DIY

from $185.00

Custom Secive Center
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Finished PCBA Amplifier Board, which including the boards of preamplifier, power board, as well as vacuum tube, IC, transistors, FET,. etc.
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IWISTAO HIFI Tube Preamp Tone Finished Board Tube 6J5 Bluetooth 5.0 APT-X IWISTAO HIFI Tube Preamp Tone Finished Board Tube 6J5 Bluetooth 5.0 APT-X
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IWISTAO HIFI Tube Preamp Tone Finished Board Tube 6J5 Bluetooth 5.0 APT-X

$47.90

IWISTAO Regulators Power Supply PCBA Board Kit for Tube MM/MC Phono Preamplifier (WMMTV-TGA31-MB) Audio HIFI DIY IWISTAO Regulators Power Supply PCBA Board Kit for Tube MM/MC Phono Preamplifier (WMMTV-TGA31-MB) Audio HIFI DIY
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IWISTAO Regulators Power Supply PCBA Board Kit for Tube MM/MC Phono Preamplifier (WMMTV-TGA31-MB) Audio HIFI DIY

$134.90

IWISTAO HIFI Power Amplifier Finished Board 1 Pair 200W Golden Throttle A60 AC24VX2 ~ AC42VX2 DIY IWISTAO HIFI Power Amplifier Finished Board 1 Pair 200W Golden Throttle A60 AC24VX2 ~ AC42VX2 DIY
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IWISTAO HIFI Power Amplifier Finished Board 1 Pair 200W Golden Throttle A60 AC24VX2 ~ AC42VX2 DIY

$109.90

IWISTAO 6N3 Vacuum Tube Preamplifier Finished Board 6Z4 Pure Tube Rectifier HIF Including Toroidal Transformer DIY IWISTAO 6N3 Vacuum Tube Preamplifier Finished Board 6Z4 Pure Tube Rectifier HIF Including Toroidal Transformer DIY
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IWISTAO 6N3 Vacuum Tube Preamplifier Finished Board 6Z4 Pure Tube Rectifier HIF Including Toroidal Transformer DIY

from $59.90

IWISTAO 2X200W HIFI Classic Class A ON MJL4281/4302 Discrete Component Stereo Power Amplifier Finished Board IWISTAO 2X200W HIFI Classic Class A ON MJL4281/4302 Discrete Component Stereo Power Amplifier Finished Board
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IWISTAO 2X200W HIFI Classic Class A ON MJL4281/4302 Discrete Component Stereo Power Amplifier Finished Board

$199.00

IWISTAO OTL Power Amplifier Finished Board Transistor Discrete Component 2X10W No Including Power Transformer IWISTAO OTL Power Amplifier Finished Board Transistor Discrete Component 2X10W No Including Power Transformer
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IWISTAO OTL Power Amplifier Finished Board Transistor Discrete Component 2X10W No Including Power Transformer

from $49.90

IWISTAO 2X300W HIFI Stereo Discrete Component Power Amplifier Finish Board Differential Amplification Input WY2963/WK5688 Output IWISTAO 2X300W HIFI Stereo Discrete Component Power Amplifier Finish Board Differential Amplification Input WY2963/WK5688 Output
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IWISTAO 2X300W HIFI Stereo Discrete Component Power Amplifier Finish Board Differential Amplification Input WY2963/WK5688 Output

$109.00

IWISTAO Rectifier Filter Finished Board HIFI Positive and Negative Filter Dual Power for Amplifier IWISTAO Rectifier Filter Finished Board HIFI Positive and Negative Filter Dual Power for Amplifier
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IWISTAO Rectifier Filter Finished Board HIFI Positive and Negative Filter Dual Power for Amplifier

$36.90

IWISTAO Tube Preamplifier PCBA Board Marantz 7 Preamp M7 With Tubes 12AX7 12AU7 HIFI DIY IWISTAO Tube Preamplifier PCBA Board Marantz 7 Preamp M7 With Tubes 12AX7 12AU7 HIFI DIY
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IWISTAO Tube Preamplifier PCBA Board Marantz 7 Preamp M7 With Tubes 12AX7 12AU7 HIFI DIY

$89.90

IWISTAO LM1875 Amplifier Finished Board with Protection Circuit Dual 12V to 22V No Including Heat Sink HIFI Audio DIY IWISTAO LM1875 Amplifier Finished Board with Protection Circuit Dual 12V to 22V No Including Heat Sink HIFI Audio DIY
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IWISTAO LM1875 Amplifier Finished Board with Protection Circuit Dual 12V to 22V No Including Heat Sink HIFI Audio DIY

$32.90

IWISTAO HIFI Vacuum Tube Bluetooth 5.0 Audio Hardware Decoding Board 12AU7 CSR8675 ESS9018 APTX-HD IWISTAO HIFI Vacuum Tube Bluetooth 5.0 Audio Hardware Decoding Board 12AU7 CSR8675 ESS9018 APTX-HD
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IWISTAO HIFI Vacuum Tube Bluetooth 5.0 Audio Hardware Decoding Board 12AU7 CSR8675 ESS9018 APTX-HD

$89.90

IWISTAO UPC1237 Speaker Protection Board Omron Relay HIFI Amplifier Audio 200WX2 2-8 Ohms DIY IWISTAO UPC1237 Speaker Protection Board Omron Relay HIFI Amplifier Audio 200WX2 2-8 Ohms DIY
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IWISTAO UPC1237 Speaker Protection Board Omron Relay HIFI Amplifier Audio 200WX2 2-8 Ohms DIY

$27.91

Tube Preamplifier Kondo-M7 Finished Board 6X4/EZ90 12AY7/6072WA No Including Tubes Tansforemer HIFI Tube Preamplifier Kondo-M7 Finished Board 6X4/EZ90 12AY7/6072WA No Including Tubes Tansforemer HIFI
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Tube Preamplifier Kondo-M7 Finished Board 6X4/EZ90 12AY7/6072WA No Including Tubes Tansforemer HIFI

from $139.90

IWISTAO Tone PCBA Board Kits HIFI Audio LM1036 Equal Loudness Control Bass Treble Volume IWISTAO Tone PCBA Board Kits HIFI Audio LM1036 Equal Loudness Control Bass Treble Volume
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IWISTAO Tone PCBA Board Kits HIFI Audio LM1036 Equal Loudness Control Bass Treble Volume

$19.90

IWISTAO MP3 WAV APE FLAC Decoder Module Lossless Bluetooth Radio Support SD USB Hardware Decoding IWISTAO MP3 WAV APE FLAC Decoder Module Lossless Bluetooth Radio Support SD USB Hardware Decoding
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IWISTAO MP3 WAV APE FLAC Decoder Module Lossless Bluetooth Radio Support SD USB Hardware Decoding

$21.90

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