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36% off
AIYIMA SMSL MMCF10 Phono Amplifier (finished MM sing) OPA604 OP AMP Hifi Phono Amp Audio AIYIMA SMSL MMCF10 Phono Amplifier (finished MM sing) OPA604 OP AMP Hifi Phono Amp Audio

AIYIMA SMSL MMCF10 Phono Amplifier (finished MM sing) OPA604 OP AMP Hifi Phono Amp Audio

$564.48$882.00

1 sold
40% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$40.45$67.41

39% off
PJ.MIAOLAI 6K4 Vacuum Bile Tube Preamplifier NE5532 OP AMP AUX Bluetooth 5.0 USB RCA HIFI stereo Mini headphone Preamp 16-300ohm PJ.MIAOLAI 6K4 Vacuum Bile Tube Preamplifier NE5532 OP AMP AUX Bluetooth 5.0 USB RCA HIFI stereo Mini headphone Preamp 16-300ohm

PJ.MIAOLAI 6K4 Vacuum Bile Tube Preamplifier NE5532 OP AMP AUX Bluetooth 5.0 USB RCA HIFI stereo Mini headphone Preamp 16-300ohm

$42.72$70.83

290 sold
20% off
SOTAMIA 200W TDA7293 Power Amplifier Audio DIY Kits 100Wx2 Hifi Stereo Sound Amplifier with Heatsink NE5534 OP Amp Smart Home SOTAMIA 200W TDA7293 Power Amplifier Audio DIY Kits 100Wx2 Hifi Stereo Sound Amplifier with Heatsink NE5534 OP Amp Smart Home

SOTAMIA 200W TDA7293 Power Amplifier Audio DIY Kits 100Wx2 Hifi Stereo Sound Amplifier with Heatsink NE5534 OP Amp Smart Home

$55.46$69.33

47% off
BRZHIFI Audio MUSES03 JRC Flagship Single op amp replaces OPA627 AD797ANZ For Audiophlie DIY Upgrade the Version BRZHIFI Audio MUSES03 JRC Flagship Single op amp replaces OPA627 AD797ANZ For Audiophlie DIY Upgrade the Version

BRZHIFI Audio MUSES03 JRC Flagship Single op amp replaces OPA627 AD797ANZ For Audiophlie DIY Upgrade the Version

$364.06$686.90

22% off
QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy Install QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy Install

QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy Install

$30.47$39.06

27% off
SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

$34.54$47.31

20% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$350.86$438.57

16% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

$43.16$51.38

8% off
MUSES01 Dual Op Amp Originele Fidelity Nieuwe Japanse Jrc Audio In-Line DIP8

MUSES01 Dual Op Amp Originele Fidelity Nieuwe Japanse Jrc Audio In-Line DIP8

$34.65$37.66

25% off
MM/MC Switchable vinyl CD record player Pre-amplifier / Based On Dual NE5532 op amp Phono Preamplifier MM/MC Switchable vinyl CD record player Pre-amplifier / Based On Dual NE5532 op amp Phono Preamplifier

MM/MC Switchable vinyl CD record player Pre-amplifier / Based On Dual NE5532 op amp Phono Preamplifier

$51.00$68.00

1 sold
19% off
HIFI Stereo Sound OP AMP Amplifier Preamplifier muses8820 muses02 muses8920 Preamp Volume Tone Control Board HIFI Stereo Sound OP AMP Amplifier Preamplifier muses8820 muses02 muses8920 Preamp Volume Tone Control Board

HIFI Stereo Sound OP AMP Amplifier Preamplifier muses8820 muses02 muses8920 Preamp Volume Tone Control Board

$60.75$75.00

2 sold
22% off
QCC5125 Bluetooth 5.1 Wireless Receiving Board AK4493 Decode Dual OP AMP Support LDAC/APTX 24bit/96Khz QCC5125 Bluetooth 5.1 Wireless Receiving Board AK4493 Decode Dual OP AMP Support LDAC/APTX 24bit/96Khz

QCC5125 Bluetooth 5.1 Wireless Receiving Board AK4493 Decode Dual OP AMP Support LDAC/APTX 24bit/96Khz

$35.05$44.93

5 sold
18% off
A8 preamp Tone board use JRC5532 OPAMP A8 preamp Tone board use JRC5532 OPAMP

A8 preamp Tone board use JRC5532 OPAMP

$43.46$53.00

29% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$43.25$60.92

20% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

$43.49$54.36

21% off
QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy To Use QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy To Use

QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy To Use

$28.91$36.59

18% 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

$31.57$38.50

24% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

$43.20$56.84

34% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$43.92$66.55

39% off
Retail TUBE03 6K45654 HIFI Audio Power Amplifier Preamplifier Bile Preamp Tube Dual Op Amp 1.5 Amplifier MUSES02 Retail TUBE03 6K45654 HIFI Audio Power Amplifier Preamplifier Bile Preamp Tube Dual Op Amp 1.5 Amplifier MUSES02

Retail TUBE03 6K45654 HIFI Audio Power Amplifier Preamplifier Bile Preamp Tube Dual Op Amp 1.5 Amplifier MUSES02

$31.79$52.11

34% off
Balanced Preamplifier / Unbalanced to Balanced / Balanced to Unbalanced / RCA to XLR For DAC CD Sound card Preamp Improve Sound Balanced Preamplifier / Unbalanced to Balanced / Balanced to Unbalanced / RCA to XLR For DAC CD Sound card Preamp Improve Sound

Balanced Preamplifier / Unbalanced to Balanced / Balanced to Unbalanced / RCA to XLR For DAC CD Sound card Preamp Improve Sound

$87.78$133.00

20 sold
5% off
1PCS Original MUSES03 MUSES 03 Single OP-AMP Amplifier OPAMP For DAC CD Preamp 1PCS Original MUSES03 MUSES 03 Single OP-AMP Amplifier OPAMP For DAC CD Preamp

1PCS Original MUSES03 MUSES 03 Single OP-AMP Amplifier OPAMP For DAC CD Preamp

$33.23$34.98

32% off
4X NE5532 Dual OP Amp Front Audio Amplifier, Tube Preamp Treble Mid Bass Tone Control Dual-Purpose Attenuated Volume 4X NE5532 Dual OP Amp Front Audio Amplifier, Tube Preamp Treble Mid Bass Tone Control Dual-Purpose Attenuated Volume

4X NE5532 Dual OP Amp Front Audio Amplifier, Tube Preamp Treble Mid Bass Tone Control Dual-Purpose Attenuated Volume

$43.92$64.59

8% off
NEW 28PCS C5200 A1943 power tube JRC5532D Op amp Assembled 1500W Powerful amplifier board / mono amp board stage amplifer board NEW 28PCS C5200 A1943 power tube JRC5532D Op amp Assembled 1500W Powerful amplifier board / mono amp board stage amplifer board

NEW 28PCS C5200 A1943 power tube JRC5532D Op amp Assembled 1500W Powerful amplifier board / mono amp board stage amplifer board

$41.29$44.88

8% off
NJW0281 / NJW0302 and A1930 / C5171 and op amp TL082 ON Semiconductor's power tube Small class A amplifier board 2 PCS finished NJW0281 / NJW0302 and A1930 / C5171 and op amp TL082 ON Semiconductor's power tube Small class A amplifier board 2 PCS finished

NJW0281 / NJW0302 and A1930 / C5171 and op amp TL082 ON Semiconductor's power tube Small class A amplifier board 2 PCS finished

$32.83$35.68

20% off
Nvarcher QCC5125 HIFI Bluetooth 5.1 Lossless Receiver ES9038 Decoder Board OPA2604 OP AMP LDAC With isolated Nvarcher QCC5125 HIFI Bluetooth 5.1 Lossless Receiver ES9038 Decoder Board OPA2604 OP AMP LDAC With isolated

Nvarcher QCC5125 HIFI Bluetooth 5.1 Lossless Receiver ES9038 Decoder Board OPA2604 OP AMP LDAC With isolated

$41.80$52.25

J1 Gold Seal Amplifier Auido Board 80Wx2 Stereo HiFi 15024 15025 Tube Amplifier 2604 OP AMP With C1237 Speaker Protection J1 Gold Seal Amplifier Auido Board 80Wx2 Stereo HiFi 15024 15025 Tube Amplifier 2604 OP AMP With C1237 Speaker Protection

J1 Gold Seal Amplifier Auido Board 80Wx2 Stereo HiFi 15024 15025 Tube Amplifier 2604 OP AMP With C1237 Speaker Protection

$55.88$55.88

35% off
LM3886 HIFI high power amplifier board OP07 DC servo 5534 independent op amp 68W+68W DIY assembly power amplifier board LM3886 HIFI high power amplifier board OP07 DC servo 5534 independent op amp 68W+68W DIY assembly power amplifier board

LM3886 HIFI high power amplifier board OP07 DC servo 5534 independent op amp 68W+68W DIY assembly power amplifier board

$469.40$722.15

8% off
2SC3858 2SA1494 + C5200 A1943 tube NE5532 Op Amp Assembled 800W Powerful Amplifier Board / Mono Amp Board Stage Amplifer Board 2SC3858 2SA1494 + C5200 A1943 tube NE5532 Op Amp Assembled 800W Powerful Amplifier Board / Mono Amp Board Stage Amplifer Board

2SC3858 2SA1494 + C5200 A1943 tube NE5532 Op Amp Assembled 800W Powerful Amplifier Board / Mono Amp Board Stage Amplifer Board

$31.81$34.58

35% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$39.05$60.07

2 sold
40% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 for HiFi DAC Amp OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 for HiFi DAC Amp

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 for HiFi DAC Amp

$41.71$69.51

TRULIS HA8801 8802 hifi audio dual op amp chip fever sound quality upgrade 5532muses02 TRULIS HA8801 8802 hifi audio dual op amp chip fever sound quality upgrade 5532muses02

TRULIS HA8801 8802 hifi audio dual op amp chip fever sound quality upgrade 5532muses02

$55.00$55.00

25% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$43.45$57.93

8% off
HT21L-100 DC24V 3A 50W*2 mini hifi TPA3116D2 + NE5532 Op amp 2.0 channel Bluetooth V4.0 Desktop audio Digital amplifier HT21L-100 DC24V 3A 50W*2 mini hifi TPA3116D2 + NE5532 Op amp 2.0 channel Bluetooth V4.0 Desktop audio Digital amplifier

HT21L-100 DC24V 3A 50W*2 mini hifi TPA3116D2 + NE5532 Op amp 2.0 channel Bluetooth V4.0 Desktop audio Digital amplifier

$34.57$37.58

21% off
Nvarcher HIFI Low Noise Precision Fully Discrete Class A Single/Dual Op Amp NE5534/OPA627/604/SS3601/797 For DAC Amplifier Nvarcher HIFI Low Noise Precision Fully Discrete Class A Single/Dual Op Amp NE5534/OPA627/604/SS3601/797 For DAC Amplifier

Nvarcher HIFI Low Noise Precision Fully Discrete Class A Single/Dual Op Amp NE5534/OPA627/604/SS3601/797 For DAC Amplifier

$19.43$24.60

8 sold
36% off
AIYIMA SMSL MMCF10 Phono Amplifier (finished MM sing) OPA604 OP AMP Hifi Phono Amp Audio AIYIMA SMSL MMCF10 Phono Amplifier (finished MM sing) OPA604 OP AMP Hifi Phono Amp Audio

AIYIMA SMSL MMCF10 Phono Amplifier (finished MM sing) OPA604 OP AMP Hifi Phono Amp Audio

$564.48 $882.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
40% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$40.45 $67.41

Categories: Consumer Electronics, Home Audio & Video

Buy Now
39% off
PJ.MIAOLAI 6K4 Vacuum Bile Tube Preamplifier NE5532 OP AMP AUX Bluetooth 5.0 USB RCA HIFI stereo Mini headphone Preamp 16-300ohm PJ.MIAOLAI 6K4 Vacuum Bile Tube Preamplifier NE5532 OP AMP AUX Bluetooth 5.0 USB RCA HIFI stereo Mini headphone Preamp 16-300ohm

PJ.MIAOLAI 6K4 Vacuum Bile Tube Preamplifier NE5532 OP AMP AUX Bluetooth 5.0 USB RCA HIFI stereo Mini headphone Preamp 16-300ohm

$42.72 $70.83

290 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
SOTAMIA 200W TDA7293 Power Amplifier Audio DIY Kits 100Wx2 Hifi Stereo Sound Amplifier with Heatsink NE5534 OP Amp Smart Home SOTAMIA 200W TDA7293 Power Amplifier Audio DIY Kits 100Wx2 Hifi Stereo Sound Amplifier with Heatsink NE5534 OP Amp Smart Home

SOTAMIA 200W TDA7293 Power Amplifier Audio DIY Kits 100Wx2 Hifi Stereo Sound Amplifier with Heatsink NE5534 OP Amp Smart Home

$55.46 $69.33

Categories: Consumer Electronics, Home Audio & Video

Buy Now
47% off
BRZHIFI Audio MUSES03 JRC Flagship Single op amp replaces OPA627 AD797ANZ For Audiophlie DIY Upgrade the Version BRZHIFI Audio MUSES03 JRC Flagship Single op amp replaces OPA627 AD797ANZ For Audiophlie DIY Upgrade the Version

BRZHIFI Audio MUSES03 JRC Flagship Single op amp replaces OPA627 AD797ANZ For Audiophlie DIY Upgrade the Version

$364.06 $686.90

Categories: Consumer Electronics, Home Audio & Video

Buy Now
22% off
QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy Install QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy Install

QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy Install

$30.47 $39.06

Categories: Consumer Electronics, Home Audio & Video

Buy Now
27% off
SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

SAMP-200 HIFI Dual Core TPA3255 Stereo Amplifier Board 2 Channel 600W+600W Class D Digital Power Amplifier TL072 OP AMP

$34.54 $47.31

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$350.86 $438.57

Categories: Consumer Electronics, Home Audio & Video

Buy Now
16% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

$43.16 $51.38

Categories: Consumer Electronics, Home Audio & Video

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8% off
MUSES01 Dual Op Amp Originele Fidelity Nieuwe Japanse Jrc Audio In-Line DIP8

MUSES01 Dual Op Amp Originele Fidelity Nieuwe Japanse Jrc Audio In-Line DIP8

$34.65 $37.66

Categories: Consumer Electronics, Home Audio & Video

Buy Now
25% off
MM/MC Switchable vinyl CD record player Pre-amplifier / Based On Dual NE5532 op amp Phono Preamplifier MM/MC Switchable vinyl CD record player Pre-amplifier / Based On Dual NE5532 op amp Phono Preamplifier

MM/MC Switchable vinyl CD record player Pre-amplifier / Based On Dual NE5532 op amp Phono Preamplifier

$51.00 $68.00

1 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
19% off
HIFI Stereo Sound OP AMP Amplifier Preamplifier muses8820 muses02 muses8920 Preamp Volume Tone Control Board HIFI Stereo Sound OP AMP Amplifier Preamplifier muses8820 muses02 muses8920 Preamp Volume Tone Control Board

HIFI Stereo Sound OP AMP Amplifier Preamplifier muses8820 muses02 muses8920 Preamp Volume Tone Control Board

$60.75 $75.00

2 sold

Categories: Consumer Electronics, Home Audio & Video

Buy Now
22% off
QCC5125 Bluetooth 5.1 Wireless Receiving Board AK4493 Decode Dual OP AMP Support LDAC/APTX 24bit/96Khz QCC5125 Bluetooth 5.1 Wireless Receiving Board AK4493 Decode Dual OP AMP Support LDAC/APTX 24bit/96Khz

QCC5125 Bluetooth 5.1 Wireless Receiving Board AK4493 Decode Dual OP AMP Support LDAC/APTX 24bit/96Khz

$35.05 $44.93

5 sold

Categories: Consumer Electronics, Home Audio & Video

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18% off
A8 preamp Tone board use JRC5532 OPAMP A8 preamp Tone board use JRC5532 OPAMP

A8 preamp Tone board use JRC5532 OPAMP

$43.46 $53.00

Categories: Consumer Electronics, Home Audio & Video

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29% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$43.25 $60.92

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

$43.49 $54.36

Categories: Consumer Electronics, Home Audio & Video

Buy Now
21% off
QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy To Use QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy To Use

QCC5125 LDAC 5.1 Hifi Bluetooth Audio Receiver ES9038Q2M Dual OPAMP JRC4580D Decoding DAC Board For Home Amplifier Easy To Use

$28.91 $36.59

Categories: Consumer Electronics, Home Audio & Video

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18% 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

$31.57 $38.50

Categories: Consumer Electronics, Home Audio & Video

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24% off
OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

OP8802 Fully Discrete Dual OPAMP Class A Operational Amplifier Replace OPA1612 LME49720 OPA2604 For Hifi DAC Amp Durable

$43.20 $56.84

Categories: Consumer Electronics, Home Audio & Video

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34% off
1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp 1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

1200W Dual TPA3255 Bluetooth Power Amplifier Board 600W+600W 2.0 Hifi Stereo Home Music Class D Amplifier TL072 Op Amp

$43.92 $66.55

Categories: Consumer Electronics, Home Audio & Video

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39% off
Retail TUBE03 6K45654 HIFI Audio Power Amplifier Preamplifier Bile Preamp Tube Dual Op Amp 1.5 Amplifier MUSES02 Retail TUBE03 6K45654 HIFI Audio Power Amplifier Preamplifier Bile Preamp Tube Dual Op Amp 1.5 Amplifier MUSES02

Retail TUBE03 6K45654 HIFI Audio Power Amplifier Preamplifier Bile Preamp Tube Dual Op Amp 1.5 Amplifier MUSES02

$31.79 $52.11

Categories: Consumer Electronics, Home Audio & Video

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34% off
Balanced Preamplifier / Unbalanced to Balanced / Balanced to Unbalanced / RCA to XLR For DAC CD Sound card Preamp Improve Sound Balanced Preamplifier / Unbalanced to Balanced / Balanced to Unbalanced / RCA to XLR For DAC CD Sound card Preamp Improve Sound

Balanced Preamplifier / Unbalanced to Balanced / Balanced to Unbalanced / RCA to XLR For DAC CD Sound card Preamp Improve Sound

$87.78 $133.00

20 sold

Categories: Consumer Electronics, Home Audio & Video

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5% off
1PCS Original MUSES03 MUSES 03 Single OP-AMP Amplifier OPAMP For DAC CD Preamp 1PCS Original MUSES03 MUSES 03 Single OP-AMP Amplifier OPAMP For DAC CD Preamp

1PCS Original MUSES03 MUSES 03 Single OP-AMP Amplifier OPAMP For DAC CD Preamp

$33.23 $34.98

Categories: Consumer Electronics, Home Audio & Video

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32% off
4X NE5532 Dual OP Amp Front Audio Amplifier, Tube Preamp Treble Mid Bass Tone Control Dual-Purpose Attenuated Volume 4X NE5532 Dual OP Amp Front Audio Amplifier, Tube Preamp Treble Mid Bass Tone Control Dual-Purpose Attenuated Volume

4X NE5532 Dual OP Amp Front Audio Amplifier, Tube Preamp Treble Mid Bass Tone Control Dual-Purpose Attenuated Volume

$43.92 $64.59

Categories: Consumer Electronics, Home Audio & Video

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8% off
NEW 28PCS C5200 A1943 power tube JRC5532D Op amp Assembled 1500W Powerful amplifier board / mono amp board stage amplifer board NEW 28PCS C5200 A1943 power tube JRC5532D Op amp Assembled 1500W Powerful amplifier board / mono amp board stage amplifer board

NEW 28PCS C5200 A1943 power tube JRC5532D Op amp Assembled 1500W Powerful amplifier board / mono amp board stage amplifer board

$41.29 $44.88

Categories: Consumer Electronics, Home Audio & Video

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8% off
NJW0281 / NJW0302 and A1930 / C5171 and op amp TL082 ON Semiconductor's power tube Small class A amplifier board 2 PCS finished NJW0281 / NJW0302 and A1930 / C5171 and op amp TL082 ON Semiconductor's power tube Small class A amplifier board 2 PCS finished

NJW0281 / NJW0302 and A1930 / C5171 and op amp TL082 ON Semiconductor's power tube Small class A amplifier board 2 PCS finished

$32.83 $35.68

Categories: Consumer Electronics, Home Audio & Video

Buy Now
20% off
Nvarcher QCC5125 HIFI Bluetooth 5.1 Lossless Receiver ES9038 Decoder Board OPA2604 OP AMP LDAC With isolated Nvarcher QCC5125 HIFI Bluetooth 5.1 Lossless Receiver ES9038 Decoder Board OPA2604 OP AMP LDAC With isolated

Nvarcher QCC5125 HIFI Bluetooth 5.1 Lossless Receiver ES9038 Decoder Board OPA2604 OP AMP LDAC With isolated

$41.80 $52.25

Categories: Consumer Electronics, Home Audio & Video

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J1 Gold Seal Amplifier Auido Board 80Wx2 Stereo HiFi 15024 15025 Tube Amplifier 2604 OP AMP With C1237 Speaker Protection J1 Gold Seal Amplifier Auido Board 80Wx2 Stereo HiFi 15024 15025 Tube Amplifier 2604 OP AMP With C1237 Speaker Protection

J1 Gold Seal Amplifier Auido Board 80Wx2 Stereo HiFi 15024 15025 Tube Amplifier 2604 OP AMP With C1237 Speaker Protection

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2SC3858 2SA1494 + C5200 A1943 tube NE5532 Op Amp Assembled 800W Powerful Amplifier Board / Mono Amp Board Stage Amplifer Board 2SC3858 2SA1494 + C5200 A1943 tube NE5532 Op Amp Assembled 800W Powerful Amplifier Board / Mono Amp Board Stage Amplifer Board

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