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【 Mark JC-2 】 Pre fever stage dedicated toroidal transformer 【 Mark JC-2 】 Pre fever stage dedicated toroidal transformer

【 Mark JC-2 】 Pre fever stage dedicated toroidal transformer

$28.00$28.00

NEW Dual DC65V-130V C5200 A1943 Tube 1000W High Power Mono Channel Professional CA Stage Audio Amplifier Board NEW Dual DC65V-130V C5200 A1943 Tube 1000W High Power Mono Channel Professional CA Stage Audio Amplifier Board

NEW Dual DC65V-130V C5200 A1943 Tube 1000W High Power Mono Channel Professional CA Stage Audio Amplifier Board

$28.88$28.88

7 sold
17% off
HI FI single end Class A Audio Tube Amplifier EL34 KT88 ECC83S 12A*7 6p1 vacuum 12Ax7 12AU7 Sound Speaker DIY AMP kit HI FI single end Class A Audio Tube Amplifier EL34 KT88 ECC83S 12A*7 6p1 vacuum 12Ax7 12AU7 Sound Speaker DIY AMP kit

HI FI single end Class A Audio Tube Amplifier EL34 KT88 ECC83S 12A*7 6p1 vacuum 12Ax7 12AU7 Sound Speaker DIY AMP kit

$9.61$11.58

21 sold
16% off
Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1 Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

$27.72$33.00

1 sold
35% off
Tokban 600w LLC Power Amplifier Switching Power Supply Board Single Double Output Positive and Negative +-24-80V Diy Audio Amp Tokban 600w LLC Power Amplifier Switching Power Supply Board Single Double Output Positive and Negative +-24-80V Diy Audio Amp

Tokban 600w LLC Power Amplifier Switching Power Supply Board Single Double Output Positive and Negative +-24-80V Diy Audio Amp

$177.57$273.18

46 sold
35% off
QuadⅡ KT66 EL34 2-channel Tube Power Amplifier Board High Power 25w*2 Split Stereo Amplifier Diy Audio QuadⅡ KT66 EL34 2-channel Tube Power Amplifier Board High Power 25w*2 Split Stereo Amplifier Diy Audio

QuadⅡ KT66 EL34 2-channel Tube Power Amplifier Board High Power 25w*2 Split Stereo Amplifier Diy Audio

$167.40$257.54

11 sold
10% off
Mono power amplifier board with SANKEN transistor reference Goldmund circuit Mono power amplifier board with SANKEN transistor reference Goldmund circuit

Mono power amplifier board with SANKEN transistor reference Goldmund circuit

$22.50$25.00

29% off
2pcs VU Meter Driver Board for P-97 P-134 Lake Blue TN-90 T-90 Replaces TA7318P Pre-stage Tube Amplifier DB Level Meter Driver 2pcs VU Meter Driver Board for P-97 P-134 Lake Blue TN-90 T-90 Replaces TA7318P Pre-stage Tube Amplifier DB Level Meter Driver

2pcs VU Meter Driver Board for P-97 P-134 Lake Blue TN-90 T-90 Replaces TA7318P Pre-stage Tube Amplifier DB Level Meter Driver

$24.62$34.68

2 sold
30% off
Dynaco 6V6 Push-pull Tube Amplifier Board High Power 10w*2 Stereo Power Amplifier Super Linear Structure Diy Audio Dynaco 6V6 Push-pull Tube Amplifier Board High Power 10w*2 Stereo Power Amplifier Super Linear Structure Diy Audio

Dynaco 6V6 Push-pull Tube Amplifier Board High Power 10w*2 Stereo Power Amplifier Super Linear Structure Diy Audio

$173.12$247.32

5 sold
Nobsound HiFi Phono Stage Turntable Preamp MM MC RIAA Vinyl Record Player Mini Stereo Phonograph Pre-amplifier Nobsound HiFi Phono Stage Turntable Preamp MM MC RIAA Vinyl Record Player Mini Stereo Phonograph Pre-amplifier

Nobsound HiFi Phono Stage Turntable Preamp MM MC RIAA Vinyl Record Player Mini Stereo Phonograph Pre-amplifier

$39.99$39.99

19 sold
17% off
Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

$20.74$24.99

14 sold
20% off
XH-M546 Preset Pre-Stage TPA3116D2 Dual-Channel 2X150W Built-In Sound Ultra High Power Digital Amplifier Board XH-M546 Preset Pre-Stage TPA3116D2 Dual-Channel 2X150W Built-In Sound Ultra High Power Digital Amplifier Board

XH-M546 Preset Pre-Stage TPA3116D2 Dual-Channel 2X150W Built-In Sound Ultra High Power Digital Amplifier Board

$119.11$148.89

30% off
Douk Audio T1 Mini MM / MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-amp Douk Audio T1 Mini MM / MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-amp

Douk Audio T1 Mini MM / MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-amp

$27.99$39.99

5 sold
ASYPDZSW HIFI Z152-PSU Power supply DIY Kit/Finished board Base on NAIM For NAC152XS Preamplifier ASYPDZSW HIFI Z152-PSU Power supply DIY Kit/Finished board Base on NAIM For NAC152XS Preamplifier

ASYPDZSW HIFI Z152-PSU Power supply DIY Kit/Finished board Base on NAIM For NAC152XS Preamplifier

$33.99$33.99

1 sold
1% off
ASP17 HIFI Fully balanced MOSFET Class A Preamplifier Base on PASS P1.7 Preamp Bare PCB ASP17 HIFI Fully balanced MOSFET Class A Preamplifier Base on PASS P1.7 Preamp Bare PCB

ASP17 HIFI Fully balanced MOSFET Class A Preamplifier Base on PASS P1.7 Preamp Bare PCB

$35.19$35.69

1 sold
10% 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

$23.40$26.00

71 sold
13% off
New (A21) bile duct and bile pre-stage adjustable regulated power supply / direct engraving AudioNote L2 phono amplifier board p New (A21) bile duct and bile pre-stage adjustable regulated power supply / direct engraving AudioNote L2 phono amplifier board p

New (A21) bile duct and bile pre-stage adjustable regulated power supply / direct engraving AudioNote L2 phono amplifier board p

$21.75$25.00

2 sold
11% off
40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a 40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

$25.81$29.00

38% off
100W*2 AC 24-30V DIY HiFi Power Amplifier TDA7293+NE5532 Pre-stage Combined Power Amplifier/kit/finished Board 100W*2 AC 24-30V DIY HiFi Power Amplifier TDA7293+NE5532 Pre-stage Combined Power Amplifier/kit/finished Board

100W*2 AC 24-30V DIY HiFi Power Amplifier TDA7293+NE5532 Pre-stage Combined Power Amplifier/kit/finished Board

$22.25$35.88

24% off
AIYIMA HIFI Enthusiast Preamplifier Amplifier Tone Board Two Channel Stereo Tone Volume EQ Control Preamp AIYIMA HIFI Enthusiast Preamplifier Amplifier Tone Board Two Channel Stereo Tone Volume EQ Control Preamp

AIYIMA HIFI Enthusiast Preamplifier Amplifier Tone Board Two Channel Stereo Tone Volume EQ Control Preamp

$26.77$35.22

9 sold
15% off
ZEROZONE 115V/ 230V 50W (50VA) Dual 15V / 0.83A R-type Transformer With Copper Foil Shield ZEROZONE 115V/ 230V 50W (50VA) Dual 15V / 0.83A R-type Transformer With Copper Foil Shield

ZEROZONE 115V/ 230V 50W (50VA) Dual 15V / 0.83A R-type Transformer With Copper Foil Shield

$23.80$28.00

11 sold
36% off
AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337 AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

$30.34$47.44

49 sold
11% off
40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a 40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

$25.81$29.00

27% off
Two-way Left Right Channel Independent Processing Subwoofer Filter Preamplifier Tone Board Dual Woofer Super Custom Design Two-way Left Right Channel Independent Processing Subwoofer Filter Preamplifier Tone Board Dual Woofer Super Custom Design

Two-way Left Right Channel Independent Processing Subwoofer Filter Preamplifier Tone Board Dual Woofer Super Custom Design

$24.08$32.99

7 sold
30% off
6N1 SRPP+6P14 2-channel Single-ended Class A Tube Board 3w*2 Stereo Power Amplifier 6N1 SRPP+6P14 2-channel Single-ended Class A Tube Board 3w*2 Stereo Power Amplifier

6N1 SRPP+6P14 2-channel Single-ended Class A Tube Board 3w*2 Stereo Power Amplifier

$172.77$246.81

7 sold
NAIM-MM Fully Discrete MM LP vinyl Phono amplifier DIY Kit/Finished board Base on NAIM circuit NAIM-MM Fully Discrete MM LP vinyl Phono amplifier DIY Kit/Finished board Base on NAIM circuit

NAIM-MM Fully Discrete MM LP vinyl Phono amplifier DIY Kit/Finished board Base on NAIM circuit

$36.39$36.39

7 sold
DC12V With boost original 5200 / 1943 TTC5200 TTA1943 150W mono amplifier board Preamplifier Pre-stage Rear overall integrated DC12V With boost original 5200 / 1943 TTC5200 TTA1943 150W mono amplifier board Preamplifier Pre-stage Rear overall integrated

DC12V With boost original 5200 / 1943 TTC5200 TTA1943 150W mono amplifier board Preamplifier Pre-stage Rear overall integrated

$27.58$27.58

23w push-pull output transformer 6P1 6P6P 6V6 6P14 FU29 6AQ5 6F6 tube amp output audio transformers 10k output 0-4-8 Ohm 1pcs 23w push-pull output transformer 6P1 6P6P 6V6 6P14 FU29 6AQ5 6F6 tube amp output audio transformers 10k output 0-4-8 Ohm 1pcs

23w push-pull output transformer 6P1 6P6P 6V6 6P14 FU29 6AQ5 6F6 tube amp output audio transformers 10k output 0-4-8 Ohm 1pcs

$29.00$29.00

5 sold
6% off
No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250 No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

$28.20$30.00

50% off
Tube Amplifier Transformer 6p3p El34 Power Supply Cow 96*50 Tube Amplifier Power Transformer Brand New Special Offer Tube Amplifier Transformer 6p3p El34 Power Supply Cow 96*50 Tube Amplifier Power Transformer Brand New Special Offer

Tube Amplifier Transformer 6p3p El34 Power Supply Cow 96*50 Tube Amplifier Power Transformer Brand New Special Offer

$175.82$351.64

4 sold
14% off
Nvarcher 12V/9V Super Capacitor Power Filter DC2.1 Input and Output For Audio Video Equipment Nvarcher 12V/9V Super Capacitor Power Filter DC2.1 Input and Output For Audio Video Equipment

Nvarcher 12V/9V Super Capacitor Power Filter DC2.1 Input and Output For Audio Video Equipment

$25.10$29.19

36 sold
4 in 1 out 2 sets RCA simultaneous output lossless audio switcher, select amplifier pre stage audio signal distributor 4 in 1 out 2 sets RCA simultaneous output lossless audio switcher, select amplifier pre stage audio signal distributor

4 in 1 out 2 sets RCA simultaneous output lossless audio switcher, select amplifier pre stage audio signal distributor

$28.80$28.80

20% off
Pre-stage instrument microphone amplifier microphone reverberation human sound effect heavy bass tuning board Pre-stage instrument microphone amplifier microphone reverberation human sound effect heavy bass tuning board

Pre-stage instrument microphone amplifier microphone reverberation human sound effect heavy bass tuning board

$24.26$30.32

17% off
6J1 Valve Pre-Amp Tube PreAmplifier Kit Assembled Board Audio DIY 6J1 Valve Pre-Amp Tube PreAmplifier Kit Assembled Board Audio DIY

6J1 Valve Pre-Amp Tube PreAmplifier Kit Assembled Board Audio DIY

$24.69$29.99

6 sold
1% off
DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

$174.31$177.86

69 sold
29% off
AIYIMA 2.1 Digital Subwoofer SMD Integrated Amplifier Audio Board Independent 2.0 Channel Output Home Sound Speaker Amplifier AIYIMA 2.1 Digital Subwoofer SMD Integrated Amplifier Audio Board Independent 2.0 Channel Output Home Sound Speaker Amplifier

AIYIMA 2.1 Digital Subwoofer SMD Integrated Amplifier Audio Board Independent 2.0 Channel Output Home Sound Speaker Amplifier

$27.99$39.60

55 sold
【 Mark JC-2 】 Pre fever stage dedicated toroidal transformer 【 Mark JC-2 】 Pre fever stage dedicated toroidal transformer

【 Mark JC-2 】 Pre fever stage dedicated toroidal transformer

$28.00 $28.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
NEW Dual DC65V-130V C5200 A1943 Tube 1000W High Power Mono Channel Professional CA Stage Audio Amplifier Board NEW Dual DC65V-130V C5200 A1943 Tube 1000W High Power Mono Channel Professional CA Stage Audio Amplifier Board

NEW Dual DC65V-130V C5200 A1943 Tube 1000W High Power Mono Channel Professional CA Stage Audio Amplifier Board

$28.88 $28.88

7 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
17% off
HI FI single end Class A Audio Tube Amplifier EL34 KT88 ECC83S 12A*7 6p1 vacuum 12Ax7 12AU7 Sound Speaker DIY AMP kit HI FI single end Class A Audio Tube Amplifier EL34 KT88 ECC83S 12A*7 6p1 vacuum 12Ax7 12AU7 Sound Speaker DIY AMP kit

HI FI single end Class A Audio Tube Amplifier EL34 KT88 ECC83S 12A*7 6p1 vacuum 12Ax7 12AU7 Sound Speaker DIY AMP kit

$9.61 $11.58

21 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1 Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

Single End/Discrete Component/High Voltage/AMANDA Front Stage End Piece Q1

$27.72 $33.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
35% off
Tokban 600w LLC Power Amplifier Switching Power Supply Board Single Double Output Positive and Negative +-24-80V Diy Audio Amp Tokban 600w LLC Power Amplifier Switching Power Supply Board Single Double Output Positive and Negative +-24-80V Diy Audio Amp

Tokban 600w LLC Power Amplifier Switching Power Supply Board Single Double Output Positive and Negative +-24-80V Diy Audio Amp

$177.57 $273.18

46 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
35% off
QuadⅡ KT66 EL34 2-channel Tube Power Amplifier Board High Power 25w*2 Split Stereo Amplifier Diy Audio QuadⅡ KT66 EL34 2-channel Tube Power Amplifier Board High Power 25w*2 Split Stereo Amplifier Diy Audio

QuadⅡ KT66 EL34 2-channel Tube Power Amplifier Board High Power 25w*2 Split Stereo Amplifier Diy Audio

$167.40 $257.54

11 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% off
Mono power amplifier board with SANKEN transistor reference Goldmund circuit Mono power amplifier board with SANKEN transistor reference Goldmund circuit

Mono power amplifier board with SANKEN transistor reference Goldmund circuit

$22.50 $25.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
29% off
2pcs VU Meter Driver Board for P-97 P-134 Lake Blue TN-90 T-90 Replaces TA7318P Pre-stage Tube Amplifier DB Level Meter Driver 2pcs VU Meter Driver Board for P-97 P-134 Lake Blue TN-90 T-90 Replaces TA7318P Pre-stage Tube Amplifier DB Level Meter Driver

2pcs VU Meter Driver Board for P-97 P-134 Lake Blue TN-90 T-90 Replaces TA7318P Pre-stage Tube Amplifier DB Level Meter Driver

$24.62 $34.68

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
Dynaco 6V6 Push-pull Tube Amplifier Board High Power 10w*2 Stereo Power Amplifier Super Linear Structure Diy Audio Dynaco 6V6 Push-pull Tube Amplifier Board High Power 10w*2 Stereo Power Amplifier Super Linear Structure Diy Audio

Dynaco 6V6 Push-pull Tube Amplifier Board High Power 10w*2 Stereo Power Amplifier Super Linear Structure Diy Audio

$173.12 $247.32

5 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
Nobsound HiFi Phono Stage Turntable Preamp MM MC RIAA Vinyl Record Player Mini Stereo Phonograph Pre-amplifier Nobsound HiFi Phono Stage Turntable Preamp MM MC RIAA Vinyl Record Player Mini Stereo Phonograph Pre-amplifier

Nobsound HiFi Phono Stage Turntable Preamp MM MC RIAA Vinyl Record Player Mini Stereo Phonograph Pre-amplifier

$39.99 $39.99

19 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
17% off
Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

Base on STUDER 900 Circuit 2 Way Power Supply DIY Kit/Finished Board For Preamplifier/DAC DC 5-24V

$20.74 $24.99

14 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
XH-M546 Preset Pre-Stage TPA3116D2 Dual-Channel 2X150W Built-In Sound Ultra High Power Digital Amplifier Board XH-M546 Preset Pre-Stage TPA3116D2 Dual-Channel 2X150W Built-In Sound Ultra High Power Digital Amplifier Board

XH-M546 Preset Pre-Stage TPA3116D2 Dual-Channel 2X150W Built-In Sound Ultra High Power Digital Amplifier Board

$119.11 $148.89

Categories: Consumer Electronics, Home Audio & Video

Buy Now
30% off
Douk Audio T1 Mini MM / MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-amp Douk Audio T1 Mini MM / MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-amp

Douk Audio T1 Mini MM / MC Phono Stage Preamp LP Vinyl Record Player Turntable RIAA Preamplifier Stereo Phonograph Pre-amp

$27.99 $39.99

5 sold

Categories: Consumer Electronics, Home Audio & Video

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ASYPDZSW HIFI Z152-PSU Power supply DIY Kit/Finished board Base on NAIM For NAC152XS Preamplifier ASYPDZSW HIFI Z152-PSU Power supply DIY Kit/Finished board Base on NAIM For NAC152XS Preamplifier

ASYPDZSW HIFI Z152-PSU Power supply DIY Kit/Finished board Base on NAIM For NAC152XS Preamplifier

$33.99 $33.99

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
1% off
ASP17 HIFI Fully balanced MOSFET Class A Preamplifier Base on PASS P1.7 Preamp Bare PCB ASP17 HIFI Fully balanced MOSFET Class A Preamplifier Base on PASS P1.7 Preamp Bare PCB

ASP17 HIFI Fully balanced MOSFET Class A Preamplifier Base on PASS P1.7 Preamp Bare PCB

$35.19 $35.69

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
10% 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

$23.40 $26.00

71 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
13% off
New (A21) bile duct and bile pre-stage adjustable regulated power supply / direct engraving AudioNote L2 phono amplifier board p New (A21) bile duct and bile pre-stage adjustable regulated power supply / direct engraving AudioNote L2 phono amplifier board p

New (A21) bile duct and bile pre-stage adjustable regulated power supply / direct engraving AudioNote L2 phono amplifier board p

$21.75 $25.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
11% off
40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a 40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

$25.81 $29.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
38% off
100W*2 AC 24-30V DIY HiFi Power Amplifier TDA7293+NE5532 Pre-stage Combined Power Amplifier/kit/finished Board 100W*2 AC 24-30V DIY HiFi Power Amplifier TDA7293+NE5532 Pre-stage Combined Power Amplifier/kit/finished Board

100W*2 AC 24-30V DIY HiFi Power Amplifier TDA7293+NE5532 Pre-stage Combined Power Amplifier/kit/finished Board

$22.25 $35.88

Categories: Consumer Electronics, Home Audio & Video

Buy Now
24% off
AIYIMA HIFI Enthusiast Preamplifier Amplifier Tone Board Two Channel Stereo Tone Volume EQ Control Preamp AIYIMA HIFI Enthusiast Preamplifier Amplifier Tone Board Two Channel Stereo Tone Volume EQ Control Preamp

AIYIMA HIFI Enthusiast Preamplifier Amplifier Tone Board Two Channel Stereo Tone Volume EQ Control Preamp

$26.77 $35.22

9 sold

Categories: Consumer Electronics, Home Audio & Video

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15% off
ZEROZONE 115V/ 230V 50W (50VA) Dual 15V / 0.83A R-type Transformer With Copper Foil Shield ZEROZONE 115V/ 230V 50W (50VA) Dual 15V / 0.83A R-type Transformer With Copper Foil Shield

ZEROZONE 115V/ 230V 50W (50VA) Dual 15V / 0.83A R-type Transformer With Copper Foil Shield

$23.80 $28.00

11 sold

Categories: Consumer Electronics, Home Audio & Video

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36% off
AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337 AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

AIYIMA Pre-amplifier Tone Board UPC4570C OP AMP Stereo Preamplifier Volume Tone Control Super OPA2604 AD827JN With LM317+LM337

$30.34 $47.44

49 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
11% off
40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a 40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

40W bile ji transformer, suitable for bile pre-stage use, voltage 180V-0-180V100ma, 8V2a, 6.3V1a

$25.81 $29.00

Categories: Consumer Electronics, Home Audio & Video

Buy Now
27% off
Two-way Left Right Channel Independent Processing Subwoofer Filter Preamplifier Tone Board Dual Woofer Super Custom Design Two-way Left Right Channel Independent Processing Subwoofer Filter Preamplifier Tone Board Dual Woofer Super Custom Design

Two-way Left Right Channel Independent Processing Subwoofer Filter Preamplifier Tone Board Dual Woofer Super Custom Design

$24.08 $32.99

7 sold

Categories: Consumer Electronics, Home Audio & Video

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30% off
6N1 SRPP+6P14 2-channel Single-ended Class A Tube Board 3w*2 Stereo Power Amplifier 6N1 SRPP+6P14 2-channel Single-ended Class A Tube Board 3w*2 Stereo Power Amplifier

6N1 SRPP+6P14 2-channel Single-ended Class A Tube Board 3w*2 Stereo Power Amplifier

$172.77 $246.81

7 sold

Categories: Consumer Electronics, Home Audio & Video

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NAIM-MM Fully Discrete MM LP vinyl Phono amplifier DIY Kit/Finished board Base on NAIM circuit NAIM-MM Fully Discrete MM LP vinyl Phono amplifier DIY Kit/Finished board Base on NAIM circuit

NAIM-MM Fully Discrete MM LP vinyl Phono amplifier DIY Kit/Finished board Base on NAIM circuit

$36.39 $36.39

7 sold

Categories: Consumer Electronics, Home Audio & Video

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DC12V With boost original 5200 / 1943 TTC5200 TTA1943 150W mono amplifier board Preamplifier Pre-stage Rear overall integrated DC12V With boost original 5200 / 1943 TTC5200 TTA1943 150W mono amplifier board Preamplifier Pre-stage Rear overall integrated

DC12V With boost original 5200 / 1943 TTC5200 TTA1943 150W mono amplifier board Preamplifier Pre-stage Rear overall integrated

$27.58 $27.58

Categories: Consumer Electronics, Home Audio & Video

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23w push-pull output transformer 6P1 6P6P 6V6 6P14 FU29 6AQ5 6F6 tube amp output audio transformers 10k output 0-4-8 Ohm 1pcs 23w push-pull output transformer 6P1 6P6P 6V6 6P14 FU29 6AQ5 6F6 tube amp output audio transformers 10k output 0-4-8 Ohm 1pcs

23w push-pull output transformer 6P1 6P6P 6V6 6P14 FU29 6AQ5 6F6 tube amp output audio transformers 10k output 0-4-8 Ohm 1pcs

$29.00 $29.00

5 sold

Categories: Consumer Electronics, Home Audio & Video

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6% off
No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250 No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

No Hole Curved Design Sandblasted PSU Chassis DIY DAC Shell Box Decoder Preamp Housing Power Amplifier Supply Case W210 H76 D250

$28.20 $30.00

Categories: Consumer Electronics, Home Audio & Video

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50% off
Tube Amplifier Transformer 6p3p El34 Power Supply Cow 96*50 Tube Amplifier Power Transformer Brand New Special Offer Tube Amplifier Transformer 6p3p El34 Power Supply Cow 96*50 Tube Amplifier Power Transformer Brand New Special Offer

Tube Amplifier Transformer 6p3p El34 Power Supply Cow 96*50 Tube Amplifier Power Transformer Brand New Special Offer

$175.82 $351.64

4 sold

Categories: Consumer Electronics, Home Audio & Video

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14% off
Nvarcher 12V/9V Super Capacitor Power Filter DC2.1 Input and Output For Audio Video Equipment Nvarcher 12V/9V Super Capacitor Power Filter DC2.1 Input and Output For Audio Video Equipment

Nvarcher 12V/9V Super Capacitor Power Filter DC2.1 Input and Output For Audio Video Equipment

$25.10 $29.19

36 sold

Categories: Consumer Electronics, Home Audio & Video

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4 in 1 out 2 sets RCA simultaneous output lossless audio switcher, select amplifier pre stage audio signal distributor 4 in 1 out 2 sets RCA simultaneous output lossless audio switcher, select amplifier pre stage audio signal distributor

4 in 1 out 2 sets RCA simultaneous output lossless audio switcher, select amplifier pre stage audio signal distributor

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DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module DC19-50V TPA3255 Class D Amplifier Hifi Digital Power Amplifier Board 300W+300W High-Power 2.0 Two-Channel Stereo Module

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AIYIMA 2.1 Digital Subwoofer SMD Integrated Amplifier Audio Board Independent 2.0 Channel Output Home Sound Speaker Amplifier AIYIMA 2.1 Digital Subwoofer SMD Integrated Amplifier Audio Board Independent 2.0 Channel Output Home Sound Speaker Amplifier

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