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11% off
50W NORATEL O Core Power Transformer For HI-End Audio Amplifiers Preamplifier DAC PSU Dual 9V 12V 15V 18V 25V 50W NORATEL O Core Power Transformer For HI-End Audio Amplifiers Preamplifier DAC PSU Dual 9V 12V 15V 18V 25V

50W NORATEL O Core Power Transformer For HI-End Audio Amplifiers Preamplifier DAC PSU Dual 9V 12V 15V 18V 25V

$32.48$36.50

2 sold
1% off
Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

$32.49$32.99

1 sold
6% off
Pure Class A Power Amplifier 120W x2 Finished Board Sanken Amp Hi End L12-2 Dual Channel Pure Class A Power Amplifier 120W x2 Finished Board Sanken Amp Hi End L12-2 Dual Channel

Pure Class A Power Amplifier 120W x2 Finished Board Sanken Amp Hi End L12-2 Dual Channel

$33.84$36.00

1 sold
35% off
Tokban Audio 304*78*274mm Aluminium EL34 Tube Amplifier Chassis Enclosure Single-ended Class A Amp Case Shell Tokban Audio 304*78*274mm Aluminium EL34 Tube Amplifier Chassis Enclosure Single-ended Class A Amp Case Shell

Tokban Audio 304*78*274mm Aluminium EL34 Tube Amplifier Chassis Enclosure Single-ended Class A Amp Case Shell

$220.29$338.91

7 sold
12% off
1 PCS Bile transformer 20W3.5K single ended output transformer 76X50 brand new pure copper 1 PCS Bile transformer 20W3.5K single ended output transformer 76X50 brand new pure copper

1 PCS Bile transformer 20W3.5K single ended output transformer 76X50 brand new pure copper

$33.44$38.00

IWISTAO Tube Amplifier Output Transformer 3W Single-ended Silicon Steel EI Transformers Power Audio HIFI DIY IWISTAO Tube Amplifier Output Transformer 3W Single-ended Silicon Steel EI Transformers Power Audio HIFI DIY

IWISTAO Tube Amplifier Output Transformer 3W Single-ended Silicon Steel EI Transformers Power Audio HIFI DIY

$33.49$33.49

30% off
2 CH HOOD JLH2003 Stereo Single-ended Class A Power amplifier DIY Kit/Finished board 22W+22W 2 CH HOOD JLH2003 Stereo Single-ended Class A Power amplifier DIY Kit/Finished board 22W+22W

2 CH HOOD JLH2003 Stereo Single-ended Class A Power amplifier DIY Kit/Finished board 22W+22W

$31.42$44.89

10% off
130W Single-ended vacuum tube audio power amplifier transformer output 260V 6.3V 5V 3.15V DIY vacuum tube audio amplifier

130W Single-ended vacuum tube audio power amplifier transformer output 260V 6.3V 5V 3.15V DIY vacuum tube audio amplifier

$35.10$39.00

Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amp Import Z11 Single-ended Silicon Steel EI HIFI DIY Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amp Import Z11 Single-ended Silicon Steel EI HIFI DIY

Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amp Import Z11 Single-ended Silicon Steel EI HIFI DIY

$31.90$31.90

6% off
PREAMP 9 AMP Single Ended Pure Class A Transistor Preamplifier Board ALPS 27 Potentiometer Amplifier Circuit Board Preamp PREAMP 9 AMP Single Ended Pure Class A Transistor Preamplifier Board ALPS 27 Potentiometer Amplifier Circuit Board Preamp

PREAMP 9 AMP Single Ended Pure Class A Transistor Preamplifier Board ALPS 27 Potentiometer Amplifier Circuit Board Preamp

$34.78$37.00

20% off
Relay volume control board HIFI volume board Relay volume board Upgrade alps volume potentiometer Relay volume control board HIFI volume board Relay volume board Upgrade alps volume potentiometer

Relay volume control board HIFI volume board Relay volume board Upgrade alps volume potentiometer

$34.24$42.80

21 sold
Single-ended vacuum tube audio power amplifier transformer 105W 230VX2 6.3VX1 5VX1 3.15VX2 for 6P1 6P6 6V6 6P14 6P3 tube amp DIY Single-ended vacuum tube audio power amplifier transformer 105W 230VX2 6.3VX1 5VX1 3.15VX2 for 6P1 6P6 6V6 6P14 6P3 tube amp DIY

Single-ended vacuum tube audio power amplifier transformer 105W 230VX2 6.3VX1 5VX1 3.15VX2 for 6P1 6P6 6V6 6P14 6P3 tube amp DIY

$32.00$32.00

15% off
GZLOZONE PNP Sanken A1216 JLH1969 Single-ended Class A Power Amplifier Kit 10W+10W GZLOZONE PNP Sanken A1216 JLH1969 Single-ended Class A Power Amplifier Kit 10W+10W

GZLOZONE PNP Sanken A1216 JLH1969 Single-ended Class A Power Amplifier Kit 10W+10W

$33.15$39.00

1 sold
6% off
W195 H70 D300 Anodized Aluminum PSU Preamp Case DAC Box New DIY Chassis Headphone Decoder Enclosure Rear Class AMP Housing Shell W195 H70 D300 Anodized Aluminum PSU Preamp Case DAC Box New DIY Chassis Headphone Decoder Enclosure Rear Class AMP Housing Shell

W195 H70 D300 Anodized Aluminum PSU Preamp Case DAC Box New DIY Chassis Headphone Decoder Enclosure Rear Class AMP Housing Shell

$35.72$38.00

10% off
PASS ZEN Single-end Class A Headphone Amplifier 5W DC 24V HIFI IRF610 MOSFET Finished Board PASS ZEN Single-end Class A Headphone Amplifier 5W DC 24V HIFI IRF610 MOSFET Finished Board

PASS ZEN Single-end Class A Headphone Amplifier 5W DC 24V HIFI IRF610 MOSFET Finished Board

$28.80$32.00

10% off
Newest UPC4570C Preamplifier Tone Board LM317 LM337 Regulator Circuit High-end Premp Volume Adjustment Dual AC15V-20V Newest UPC4570C Preamplifier Tone Board LM317 LM337 Regulator Circuit High-end Premp Volume Adjustment Dual AC15V-20V

Newest UPC4570C Preamplifier Tone Board LM317 LM337 Regulator Circuit High-end Premp Volume Adjustment Dual AC15V-20V

$34.65$38.50

16% off
1 Pair PASS ACA 5W Single-Ended Class A FET+MOS Field Transistor Amplifier - Finished Board 1 Pair PASS ACA 5W Single-Ended Class A FET+MOS Field Transistor Amplifier - Finished Board

1 Pair PASS ACA 5W Single-Ended Class A FET+MOS Field Transistor Amplifier - Finished Board

$31.91$37.99

1 sold
1 Pair PASS F4 Class A Home Audio Power Amplifier Board Kit HiFi Two Channels Stereo 25W*2 1 Pair PASS F4 Class A Home Audio Power Amplifier Board Kit HiFi Two Channels Stereo 25W*2

1 Pair PASS F4 Class A Home Audio Power Amplifier Board Kit HiFi Two Channels Stereo 25W*2

$12.00$12.00

2 sold
40% off
AIYIMA Tube T3 HiFi Pre Amplifier Audio Board Vacuum Tube 6J2 Phono Preamp Phonograph Preamplifier DIY Power Sound Amplifiers AIYIMA Tube T3 HiFi Pre Amplifier Audio Board Vacuum Tube 6J2 Phono Preamp Phonograph Preamplifier DIY Power Sound Amplifiers

AIYIMA Tube T3 HiFi Pre Amplifier Audio Board Vacuum Tube 6J2 Phono Preamp Phonograph Preamplifier DIY Power Sound Amplifiers

$31.80$53.49

385 sold
14% off
Nvarcher New Sanken 2SC2922/A1216 Mono Amplifier Board Gowan Line Audio Finished Nvarcher New Sanken 2SC2922/A1216 Mono Amplifier Board Gowan Line Audio Finished

Nvarcher New Sanken 2SC2922/A1216 Mono Amplifier Board Gowan Line Audio Finished

$31.41$36.52

4 sold
All Aluminum Power Amplifier Case 300B/EL34/kt88/2A3/kt66 Vacuum Tube Amplifier Chassis Wooden Side Panel Mini Chassis DIY Box All Aluminum Power Amplifier Case 300B/EL34/kt88/2A3/kt66 Vacuum Tube Amplifier Chassis Wooden Side Panel Mini Chassis DIY Box

All Aluminum Power Amplifier Case 300B/EL34/kt88/2A3/kt66 Vacuum Tube Amplifier Chassis Wooden Side Panel Mini Chassis DIY Box

$254.36$254.36

2 sold
E4 dual differential FET input integrated board, Class A MOS power tube output amp DIY assembly circuit board E4 dual differential FET input integrated board, Class A MOS power tube output amp DIY assembly circuit board

E4 dual differential FET input integrated board, Class A MOS power tube output amp DIY assembly circuit board

$346.10$346.10

12% off
1 pair(2 channel) Naim NAC42 single-ended class A preamplifier finished board 1 pair(2 channel) Naim NAC42 single-ended class A preamplifier finished board

1 pair(2 channel) Naim NAC42 single-ended class A preamplifier finished board

$30.80$35.00

12% off
Single ended audio output transformer

Single ended audio output transformer

$34.32$39.00

12% off
1 PCS 20W 3.5K Bile Machine Single End Output Transformer 1 PCS 20W 3.5K Bile Machine Single End Output Transformer

1 PCS 20W 3.5K Bile Machine Single End Output Transformer

$33.44$38.00

6% off
Single Ended Output 10VA 3.5K Tube Amplifier Transformer Z11 For 6P3P EL34 6L6 Single Ended Output 10VA 3.5K Tube Amplifier Transformer Z11 For 6P3P EL34 6L6

Single Ended Output 10VA 3.5K Tube Amplifier Transformer Z11 For 6P3P EL34 6L6

$34.78$37.00

12% off
New HI-END preamplifier board XA-7 single-ended balanced amplifier board New HI-END preamplifier board XA-7 single-ended balanced amplifier board

New HI-END preamplifier board XA-7 single-ended balanced amplifier board

$35.10$40.00

4 sold
IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY

IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY

$33.49$33.49

1 Pair Based on PASS AM Single-Ended Class A Power Amplifier Board HiFi Stereo 10W With Balanced Input 1 Pair Based on PASS AM Single-Ended Class A Power Amplifier Board HiFi Stereo 10W With Balanced Input

1 Pair Based on PASS AM Single-Ended Class A Power Amplifier Board HiFi Stereo 10W With Balanced Input

$8.00$8.00

16% off
PASS ZEN IRF610 FET Single-end Class A 5W HIFI Computer Headphone Power AMP Amplifier Finished Board PASS ZEN IRF610 FET Single-end Class A 5W HIFI Computer Headphone Power AMP Amplifier Finished Board

PASS ZEN IRF610 FET Single-end Class A 5W HIFI Computer Headphone Power AMP Amplifier Finished Board

$33.59$39.99

1pc Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amplifier Import Z11 Single-ended Silicon Steel EI HIFI DIY 1pc Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amplifier Import Z11 Single-ended Silicon Steel EI HIFI DIY

1pc Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amplifier Import Z11 Single-ended Silicon Steel EI HIFI DIY

$31.88$31.88

1 sold
15% off
One pair SSM2141 balanced XLR signal to unbalanced RCA single-ended board One pair SSM2141 balanced XLR signal to unbalanced RCA single-ended board

One pair SSM2141 balanced XLR signal to unbalanced RCA single-ended board

$32.72$38.50

35% off
BAHOD EL34 Tube Amplifier Chassis 304*78*274mm Aluminium Enclosure Single-ended Class A Amp Case Shell BAHOD EL34 Tube Amplifier Chassis 304*78*274mm Aluminium Enclosure Single-ended Class A Amp Case Shell

BAHOD EL34 Tube Amplifier Chassis 304*78*274mm Aluminium Enclosure Single-ended Class A Amp Case Shell

$239.59$368.60

HiFi EL84+12AX7 Parallel Single-Ended Class A Tube Amplifier Board Kit + PSU Board Kit （No Capacitance） HiFi EL84+12AX7 Parallel Single-Ended Class A Tube Amplifier Board Kit + PSU Board Kit （No Capacitance）

HiFi EL84+12AX7 Parallel Single-Ended Class A Tube Amplifier Board Kit + PSU Board Kit （No Capacitance）

$35.00$35.00

1% off
Flagship 2 CH HIFI Stereo NAC52 Preamplifier Base on NAIM DIY Kit/Finished board Flagship 2 CH HIFI Stereo NAC52 Preamplifier Base on NAIM DIY Kit/Finished board

Flagship 2 CH HIFI Stereo NAC52 Preamplifier Base on NAIM DIY Kit/Finished board

$45.19$45.69

6 sold
2PCS Naim NAC152 Single-ended Class A Preamplifier board 2N5089 2N5087 Triode 2PCS Naim NAC152 Single-ended Class A Preamplifier board 2N5089 2N5087 Triode

2PCS Naim NAC152 Single-ended Class A Preamplifier board 2N5089 2N5087 Triode

$12.39$12.39

11% off
50W NORATEL O Core Power Transformer For HI-End Audio Amplifiers Preamplifier DAC PSU Dual 9V 12V 15V 18V 25V 50W NORATEL O Core Power Transformer For HI-End Audio Amplifiers Preamplifier DAC PSU Dual 9V 12V 15V 18V 25V

50W NORATEL O Core Power Transformer For HI-End Audio Amplifiers Preamplifier DAC PSU Dual 9V 12V 15V 18V 25V

$32.48 $36.50

2 sold

Categories: Consumer Electronics, Home Audio & Video

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1% off
Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

Mini LP Vinyl Phono Stage MM RIAA Turntables Pre-amplifier Single-ended Class A Discrete Preamp with line output

$32.49 $32.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

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6% off
Pure Class A Power Amplifier 120W x2 Finished Board Sanken Amp Hi End L12-2 Dual Channel Pure Class A Power Amplifier 120W x2 Finished Board Sanken Amp Hi End L12-2 Dual Channel

Pure Class A Power Amplifier 120W x2 Finished Board Sanken Amp Hi End L12-2 Dual Channel

$33.84 $36.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
35% off
Tokban Audio 304*78*274mm Aluminium EL34 Tube Amplifier Chassis Enclosure Single-ended Class A Amp Case Shell Tokban Audio 304*78*274mm Aluminium EL34 Tube Amplifier Chassis Enclosure Single-ended Class A Amp Case Shell

Tokban Audio 304*78*274mm Aluminium EL34 Tube Amplifier Chassis Enclosure Single-ended Class A Amp Case Shell

$220.29 $338.91

7 sold

Categories: Consumer Electronics, Home Audio & Video

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12% off
1 PCS Bile transformer 20W3.5K single ended output transformer 76X50 brand new pure copper 1 PCS Bile transformer 20W3.5K single ended output transformer 76X50 brand new pure copper

1 PCS Bile transformer 20W3.5K single ended output transformer 76X50 brand new pure copper

$33.44 $38.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
IWISTAO Tube Amplifier Output Transformer 3W Single-ended Silicon Steel EI Transformers Power Audio HIFI DIY IWISTAO Tube Amplifier Output Transformer 3W Single-ended Silicon Steel EI Transformers Power Audio HIFI DIY

IWISTAO Tube Amplifier Output Transformer 3W Single-ended Silicon Steel EI Transformers Power Audio HIFI DIY

$33.49 $33.49

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
2 CH HOOD JLH2003 Stereo Single-ended Class A Power amplifier DIY Kit/Finished board 22W+22W 2 CH HOOD JLH2003 Stereo Single-ended Class A Power amplifier DIY Kit/Finished board 22W+22W

2 CH HOOD JLH2003 Stereo Single-ended Class A Power amplifier DIY Kit/Finished board 22W+22W

$31.42 $44.89

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
130W Single-ended vacuum tube audio power amplifier transformer output 260V 6.3V 5V 3.15V DIY vacuum tube audio amplifier

130W Single-ended vacuum tube audio power amplifier transformer output 260V 6.3V 5V 3.15V DIY vacuum tube audio amplifier

$35.10 $39.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amp Import Z11 Single-ended Silicon Steel EI HIFI DIY Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amp Import Z11 Single-ended Silicon Steel EI HIFI DIY

Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amp Import Z11 Single-ended Silicon Steel EI HIFI DIY

$31.90 $31.90

Categories: Consumer Electronics, Home Audio & Video

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6% off
PREAMP 9 AMP Single Ended Pure Class A Transistor Preamplifier Board ALPS 27 Potentiometer Amplifier Circuit Board Preamp PREAMP 9 AMP Single Ended Pure Class A Transistor Preamplifier Board ALPS 27 Potentiometer Amplifier Circuit Board Preamp

PREAMP 9 AMP Single Ended Pure Class A Transistor Preamplifier Board ALPS 27 Potentiometer Amplifier Circuit Board Preamp

$34.78 $37.00

Categories: Consumer Electronics, Home Audio & Video

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20% off
Relay volume control board HIFI volume board Relay volume board Upgrade alps volume potentiometer Relay volume control board HIFI volume board Relay volume board Upgrade alps volume potentiometer

Relay volume control board HIFI volume board Relay volume board Upgrade alps volume potentiometer

$34.24 $42.80

21 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Single-ended vacuum tube audio power amplifier transformer 105W 230VX2 6.3VX1 5VX1 3.15VX2 for 6P1 6P6 6V6 6P14 6P3 tube amp DIY Single-ended vacuum tube audio power amplifier transformer 105W 230VX2 6.3VX1 5VX1 3.15VX2 for 6P1 6P6 6V6 6P14 6P3 tube amp DIY

Single-ended vacuum tube audio power amplifier transformer 105W 230VX2 6.3VX1 5VX1 3.15VX2 for 6P1 6P6 6V6 6P14 6P3 tube amp DIY

$32.00 $32.00

Categories: Consumer Electronics, Home Audio & Video

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15% off
GZLOZONE PNP Sanken A1216 JLH1969 Single-ended Class A Power Amplifier Kit 10W+10W GZLOZONE PNP Sanken A1216 JLH1969 Single-ended Class A Power Amplifier Kit 10W+10W

GZLOZONE PNP Sanken A1216 JLH1969 Single-ended Class A Power Amplifier Kit 10W+10W

$33.15 $39.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
6% off
W195 H70 D300 Anodized Aluminum PSU Preamp Case DAC Box New DIY Chassis Headphone Decoder Enclosure Rear Class AMP Housing Shell W195 H70 D300 Anodized Aluminum PSU Preamp Case DAC Box New DIY Chassis Headphone Decoder Enclosure Rear Class AMP Housing Shell

W195 H70 D300 Anodized Aluminum PSU Preamp Case DAC Box New DIY Chassis Headphone Decoder Enclosure Rear Class AMP Housing Shell

$35.72 $38.00

Categories: Consumer Electronics, Home Audio & Video

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10% off
PASS ZEN Single-end Class A Headphone Amplifier 5W DC 24V HIFI IRF610 MOSFET Finished Board PASS ZEN Single-end Class A Headphone Amplifier 5W DC 24V HIFI IRF610 MOSFET Finished Board

PASS ZEN Single-end Class A Headphone Amplifier 5W DC 24V HIFI IRF610 MOSFET Finished Board

$28.80 $32.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
Newest UPC4570C Preamplifier Tone Board LM317 LM337 Regulator Circuit High-end Premp Volume Adjustment Dual AC15V-20V Newest UPC4570C Preamplifier Tone Board LM317 LM337 Regulator Circuit High-end Premp Volume Adjustment Dual AC15V-20V

Newest UPC4570C Preamplifier Tone Board LM317 LM337 Regulator Circuit High-end Premp Volume Adjustment Dual AC15V-20V

$34.65 $38.50

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
1 Pair PASS ACA 5W Single-Ended Class A FET+MOS Field Transistor Amplifier - Finished Board 1 Pair PASS ACA 5W Single-Ended Class A FET+MOS Field Transistor Amplifier - Finished Board

1 Pair PASS ACA 5W Single-Ended Class A FET+MOS Field Transistor Amplifier - Finished Board

$31.91 $37.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

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1 Pair PASS F4 Class A Home Audio Power Amplifier Board Kit HiFi Two Channels Stereo 25W*2 1 Pair PASS F4 Class A Home Audio Power Amplifier Board Kit HiFi Two Channels Stereo 25W*2

1 Pair PASS F4 Class A Home Audio Power Amplifier Board Kit HiFi Two Channels Stereo 25W*2

$12.00 $12.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

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40% off
AIYIMA Tube T3 HiFi Pre Amplifier Audio Board Vacuum Tube 6J2 Phono Preamp Phonograph Preamplifier DIY Power Sound Amplifiers AIYIMA Tube T3 HiFi Pre Amplifier Audio Board Vacuum Tube 6J2 Phono Preamp Phonograph Preamplifier DIY Power Sound Amplifiers

AIYIMA Tube T3 HiFi Pre Amplifier Audio Board Vacuum Tube 6J2 Phono Preamp Phonograph Preamplifier DIY Power Sound Amplifiers

$31.80 $53.49

385 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
14% off
Nvarcher New Sanken 2SC2922/A1216 Mono Amplifier Board Gowan Line Audio Finished Nvarcher New Sanken 2SC2922/A1216 Mono Amplifier Board Gowan Line Audio Finished

Nvarcher New Sanken 2SC2922/A1216 Mono Amplifier Board Gowan Line Audio Finished

$31.41 $36.52

4 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
All Aluminum Power Amplifier Case 300B/EL34/kt88/2A3/kt66 Vacuum Tube Amplifier Chassis Wooden Side Panel Mini Chassis DIY Box All Aluminum Power Amplifier Case 300B/EL34/kt88/2A3/kt66 Vacuum Tube Amplifier Chassis Wooden Side Panel Mini Chassis DIY Box

All Aluminum Power Amplifier Case 300B/EL34/kt88/2A3/kt66 Vacuum Tube Amplifier Chassis Wooden Side Panel Mini Chassis DIY Box

$254.36 $254.36

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
E4 dual differential FET input integrated board, Class A MOS power tube output amp DIY assembly circuit board E4 dual differential FET input integrated board, Class A MOS power tube output amp DIY assembly circuit board

E4 dual differential FET input integrated board, Class A MOS power tube output amp DIY assembly circuit board

$346.10 $346.10

Categories: Consumer Electronics, Home Audio & Video

Buy Now
12% off
1 pair(2 channel) Naim NAC42 single-ended class A preamplifier finished board 1 pair(2 channel) Naim NAC42 single-ended class A preamplifier finished board

1 pair(2 channel) Naim NAC42 single-ended class A preamplifier finished board

$30.80 $35.00

Categories: Consumer Electronics, Home Audio & Video

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12% off
Single ended audio output transformer

Single ended audio output transformer

$34.32 $39.00

Categories: Consumer Electronics, Home Audio & Video

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12% off
1 PCS 20W 3.5K Bile Machine Single End Output Transformer 1 PCS 20W 3.5K Bile Machine Single End Output Transformer

1 PCS 20W 3.5K Bile Machine Single End Output Transformer

$33.44 $38.00

Categories: Consumer Electronics, Home Audio & Video

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6% off
Single Ended Output 10VA 3.5K Tube Amplifier Transformer Z11 For 6P3P EL34 6L6 Single Ended Output 10VA 3.5K Tube Amplifier Transformer Z11 For 6P3P EL34 6L6

Single Ended Output 10VA 3.5K Tube Amplifier Transformer Z11 For 6P3P EL34 6L6

$34.78 $37.00

Categories: Consumer Electronics, Home Audio & Video

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12% off
New HI-END preamplifier board XA-7 single-ended balanced amplifier board New HI-END preamplifier board XA-7 single-ended balanced amplifier board

New HI-END preamplifier board XA-7 single-ended balanced amplifier board

$35.10 $40.00

4 sold

Categories: Consumer Electronics, Home Audio & Video

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IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY

IWISTAO EL84 Parallel Single-ended Power Amplifier Empty PCB Amplifier and Power Board AN OTO Circuit HIFI Audio DIY

$33.49 $33.49

Categories: Consumer Electronics, Home Audio & Video

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1 Pair Based on PASS AM Single-Ended Class A Power Amplifier Board HiFi Stereo 10W With Balanced Input 1 Pair Based on PASS AM Single-Ended Class A Power Amplifier Board HiFi Stereo 10W With Balanced Input

1 Pair Based on PASS AM Single-Ended Class A Power Amplifier Board HiFi Stereo 10W With Balanced Input

$8.00 $8.00

Categories: Consumer Electronics, Home Audio & Video

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16% off
PASS ZEN IRF610 FET Single-end Class A 5W HIFI Computer Headphone Power AMP Amplifier Finished Board PASS ZEN IRF610 FET Single-end Class A 5W HIFI Computer Headphone Power AMP Amplifier Finished Board

PASS ZEN IRF610 FET Single-end Class A 5W HIFI Computer Headphone Power AMP Amplifier Finished Board

$33.59 $39.99

Categories: Consumer Electronics, Home Audio & Video

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1pc Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amplifier Import Z11 Single-ended Silicon Steel EI HIFI DIY 1pc Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amplifier Import Z11 Single-ended Silicon Steel EI HIFI DIY

1pc Output Transformer 0-50-150-300-600ohm 2W 36H for Tube Headphone Amplifier Import Z11 Single-ended Silicon Steel EI HIFI DIY

$31.88 $31.88

1 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
One pair SSM2141 balanced XLR signal to unbalanced RCA single-ended board One pair SSM2141 balanced XLR signal to unbalanced RCA single-ended board

One pair SSM2141 balanced XLR signal to unbalanced RCA single-ended board

$32.72 $38.50

Categories: Consumer Electronics, Home Audio & Video

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35% off
BAHOD EL34 Tube Amplifier Chassis 304*78*274mm Aluminium Enclosure Single-ended Class A Amp Case Shell BAHOD EL34 Tube Amplifier Chassis 304*78*274mm Aluminium Enclosure Single-ended Class A Amp Case Shell

BAHOD EL34 Tube Amplifier Chassis 304*78*274mm Aluminium Enclosure Single-ended Class A Amp Case Shell

$239.59 $368.60

Categories: Consumer Electronics, Home Audio & Video

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HiFi EL84+12AX7 Parallel Single-Ended Class A Tube Amplifier Board Kit + PSU Board Kit （No Capacitance） HiFi EL84+12AX7 Parallel Single-Ended Class A Tube Amplifier Board Kit + PSU Board Kit （No Capacitance）

HiFi EL84+12AX7 Parallel Single-Ended Class A Tube Amplifier Board Kit + PSU Board Kit （No Capacitance）

$35.00 $35.00

Categories: Consumer Electronics, Home Audio & Video

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1% off
Flagship 2 CH HIFI Stereo NAC52 Preamplifier Base on NAIM DIY Kit/Finished board Flagship 2 CH HIFI Stereo NAC52 Preamplifier Base on NAIM DIY Kit/Finished board

Flagship 2 CH HIFI Stereo NAC52 Preamplifier Base on NAIM DIY Kit/Finished board

$45.19 $45.69

6 sold

Categories: Consumer Electronics, Home Audio & Video

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2PCS Naim NAC152 Single-ended Class A Preamplifier board 2N5089 2N5087 Triode 2PCS Naim NAC152 Single-ended Class A Preamplifier board 2N5089 2N5087 Triode

2PCS Naim NAC152 Single-ended Class A Preamplifier board 2N5089 2N5087 Triode

$12.39 $12.39

Categories: Consumer Electronics, Home Audio & Video

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