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10% off
YT AD630 Balanced Modulator/Demodulator Module Phase-Sensitive Detection / Lock-in Amp, ±15V, Integrated Pre-amplifier and LPF YT AD630 Balanced Modulator/Demodulator Module Phase-Sensitive Detection / Lock-in Amp, ±15V, Integrated Pre-amplifier and LPF

YT AD630 Balanced Modulator/Demodulator Module Phase-Sensitive Detection / Lock-in Amp, ±15V, Integrated Pre-amplifier and LPF

$368.10$409.00

60% off
VoltSZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module VoltSZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

VoltSZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

$281.81$704.53

30dB 14dBm 500MHz- 8GHz Amplifier RF Low Noise Amplifier LNA Pre-Amplifier module UHF VHF L S C Band Amplifier module board

30dB 14dBm 500MHz- 8GHz Amplifier RF Low Noise Amplifier LNA Pre-Amplifier module UHF VHF L S C Band Amplifier module board

$630.00$630.00

62% off
BoMaSSugden Sf60 Circuit: 60w*2 Preamplifier + Power Amplifier Board, With Fully Independent Left And Right Channels BoMaSSugden Sf60 Circuit: 60w*2 Preamplifier + Power Amplifier Board, With Fully Independent Left And Right Channels

BoMaSSugden Sf60 Circuit: 60w*2 Preamplifier + Power Amplifier Board, With Fully Independent Left And Right Channels

$731.28$1924.41

62% off
VoltS6n3 Srpp Vacuum Tube Preamplifier Board Preamp Finished Board VoltS6n3 Srpp Vacuum Tube Preamplifier Board Preamp Finished Board

VoltS6n3 Srpp Vacuum Tube Preamplifier Board Preamp Finished Board

$730.44$1922.20

5% off
50M-6GHz RF low-noise amplifier 30dB high-gain pre-LNA small signal reception 50M-6GHz RF low-noise amplifier 30dB high-gain pre-LNA small signal reception

50M-6GHz RF low-noise amplifier 30dB high-gain pre-LNA small signal reception

$264.10$278.00

60% off
VoltSHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp VoltSHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

VoltSHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

$405.57$1013.93

60% off
AvaCoreZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module AvaCoreZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

AvaCoreZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

$281.41$703.53

62% off
VivaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover VivaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

VivaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

$336.93$886.67

9% off
LTC1560-1 low-pass 500kHz/1MHz elliptical 5th-order ADC preamplifier in-band low insertion loss filter new

LTC1560-1 low-pass 500kHz/1MHz elliptical 5th-order ADC preamplifier in-band low insertion loss filter new

$283.92$312.00

60% off
VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product) VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

$645.11$1612.77

5% off
SX22B High-Fidelity Hi-Fi Discrete Dual Amplifier Chip Integrated Module Circuit Pre-amp Board in stock

SX22B High-Fidelity Hi-Fi Discrete Dual Amplifier Chip Integrated Module Circuit Pre-amp Board in stock

$399.00$420.00

60% off
AvaCoreNvarcherMark JC-2 Ultra Low Distortion Field Tube Fully Discrete Class A Warm Sound Preamplifier Board AvaCoreNvarcherMark JC-2 Ultra Low Distortion Field Tube Fully Discrete Class A Warm Sound Preamplifier Board

AvaCoreNvarcherMark JC-2 Ultra Low Distortion Field Tube Fully Discrete Class A Warm Sound Preamplifier Board

$387.52$968.80

8% off
DC5V-12V Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust High School Bass Sound Phone Computer Headphone Amplifier DC5V-12V Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust High School Bass Sound Phone Computer Headphone Amplifier

DC5V-12V Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust High School Bass Sound Phone Computer Headphone Amplifier

$625.60$680.00

64% off
BoMaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover BoMaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

BoMaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

$318.63$885.07

5% off
AD797 amplifier module ultra low noise amplifier parallel amplifier precision/audio preamplifier AD797 amplifier module ultra low noise amplifier parallel amplifier precision/audio preamplifier

AD797 amplifier module ultra low noise amplifier parallel amplifier precision/audio preamplifier

$664.05$699.00

60% off
AvaCoreNvarcher Pass B1 Permalloy Transformer Preamplifier Finished Board AvaCoreNvarcher Pass B1 Permalloy Transformer Preamplifier Finished Board

AvaCoreNvarcher Pass B1 Permalloy Transformer Preamplifier Finished Board

$904.86$2262.14

8% off
1pcs SX45B discrete component dual operational amplifier chip module Class A elastic music preamplifier effect board 4558d 1pcs SX45B discrete component dual operational amplifier chip module Class A elastic music preamplifier effect board 4558d

1pcs SX45B discrete component dual operational amplifier chip module Class A elastic music preamplifier effect board 4558d

$235.52$256.00

62% off
BoMaSL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle BoMaSL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

BoMaSL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

$938.17$2468.87

60% off
AvaCoreL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle AvaCoreL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

AvaCoreL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

$986.26$2465.64

62% off
BoMaSKSL-M7 Circuit Vacuum Tube Preamplifier Board Tube Rectifier 12AY7/12AT7 Electronic Tube Preamp Board BoMaSKSL-M7 Circuit Vacuum Tube Preamplifier Board Tube Rectifier 12AY7/12AT7 Electronic Tube Preamp Board

BoMaSKSL-M7 Circuit Vacuum Tube Preamplifier Board Tube Rectifier 12AY7/12AT7 Electronic Tube Preamp Board

$340.75$896.72

60% off
AvaCoreHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp AvaCoreHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

AvaCoreHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

$404.99$1012.48

5% off
1pcs Ultra low noise, ultra-low distortion MBL6010D preamplifier board (with AP test attached)

1pcs Ultra low noise, ultra-low distortion MBL6010D preamplifier board (with AP test attached)

$304.00$320.00

62% off
BoMaSMA12070*2 Class D Digital Power Amplifier 160W*2 HiFi Stereo Audio Power Amp With Treble And Bass Adjustment For CD DAC Pre BoMaSMA12070*2 Class D Digital Power Amplifier 160W*2 HiFi Stereo Audio Power Amp With Treble And Bass Adjustment For CD DAC Pre

BoMaSMA12070*2 Class D Digital Power Amplifier 160W*2 HiFi Stereo Audio Power Amp With Treble And Bass Adjustment For CD DAC Pre

$231.81$610.03

60% off
AvaCore5 PCS SX52B Fully Discrete Dual Op-Amp Module Opa1612 Chip For Pre-Amplifiers Audio DAC Headphone AMP AvaCore5 PCS SX52B Fully Discrete Dual Op-Amp Module Opa1612 Chip For Pre-Amplifiers Audio DAC Headphone AMP

AvaCore5 PCS SX52B Fully Discrete Dual Op-Amp Module Opa1612 Chip For Pre-Amplifiers Audio DAC Headphone AMP

$253.27$633.18

60% off
AvaCoreNVARCHER HDAM Circuit Fever Front-end Board HIFI Preamplifier Board AvaCoreNVARCHER HDAM Circuit Fever Front-end Board HIFI Preamplifier Board

AvaCoreNVARCHER HDAM Circuit Fever Front-end Board HIFI Preamplifier Board

$426.18$1065.45

KC9603A RF preamplifier gain module power 1MHz-1GHz 0.5W in stock

KC9603A RF preamplifier gain module power 1MHz-1GHz 0.5W in stock

$600.00$600.00

60% off
VoltS1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V VoltS1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

VoltS1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

$378.19$945.48

30dB 50MHz- 4GHz Amplifier module High linear High gain GPS Beidou receiver pre-amplifier RF LNA low noise amplifier module 30dB 50MHz- 4GHz Amplifier module High linear High gain GPS Beidou receiver pre-amplifier RF LNA low noise amplifier module

30dB 50MHz- 4GHz Amplifier module High linear High gain GPS Beidou receiver pre-amplifier RF LNA low noise amplifier module

$295.00$295.00

60% off
VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product) VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

$645.11$1612.77

10% off
TLC2201 transimpedance TIA amplifier module weak current measurement IV conversion preamplifier silicon photodetector module

TLC2201 transimpedance TIA amplifier module weak current measurement IV conversion preamplifier silicon photodetector module

$198.00$220.00

60% off
AvaCoreHI-END Fever Level Current Transfer Pure Class A Preamplifier Board M-24 With No Negative Feedback Circuit AvaCoreHI-END Fever Level Current Transfer Pure Class A Preamplifier Board M-24 With No Negative Feedback Circuit

AvaCoreHI-END Fever Level Current Transfer Pure Class A Preamplifier Board M-24 With No Negative Feedback Circuit

$139.64$349.11

9% off
OPA2544 power amplifier module OPA445 preamplifier high-voltage version

OPA2544 power amplifier module OPA445 preamplifier high-voltage version

$273.00$300.00

60% off
AvaCore1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V AvaCore1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

AvaCore1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

$377.65$944.13

62% off
VoltSUltra-low Distortion Amplifier Preamplifier Board Digital Amplifier Dedicated Preamplifier Board Balanced Preamplifier Boar VoltSUltra-low Distortion Amplifier Preamplifier Board Digital Amplifier Dedicated Preamplifier Board Balanced Preamplifier Boar

VoltSUltra-low Distortion Amplifier Preamplifier Board Digital Amplifier Dedicated Preamplifier Board Balanced Preamplifier Boar

$700.48$1843.38

32% off
NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

$256.35$376.98

10% off
YT AD630 Balanced Modulator/Demodulator Module Phase-Sensitive Detection / Lock-in Amp, ±15V, Integrated Pre-amplifier and LPF YT AD630 Balanced Modulator/Demodulator Module Phase-Sensitive Detection / Lock-in Amp, ±15V, Integrated Pre-amplifier and LPF

YT AD630 Balanced Modulator/Demodulator Module Phase-Sensitive Detection / Lock-in Amp, ±15V, Integrated Pre-amplifier and LPF

$368.10 $409.00

Categories: Electronic Components & Supplies, Active Components

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60% off
VoltSZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module VoltSZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

VoltSZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

$281.81 $704.53

Categories: Electronic Components & Supplies, Active Components

Buy Now
30dB 14dBm 500MHz- 8GHz Amplifier RF Low Noise Amplifier LNA Pre-Amplifier module UHF VHF L S C Band Amplifier module board

30dB 14dBm 500MHz- 8GHz Amplifier RF Low Noise Amplifier LNA Pre-Amplifier module UHF VHF L S C Band Amplifier module board

$630.00 $630.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
62% off
BoMaSSugden Sf60 Circuit: 60w*2 Preamplifier + Power Amplifier Board, With Fully Independent Left And Right Channels BoMaSSugden Sf60 Circuit: 60w*2 Preamplifier + Power Amplifier Board, With Fully Independent Left And Right Channels

BoMaSSugden Sf60 Circuit: 60w*2 Preamplifier + Power Amplifier Board, With Fully Independent Left And Right Channels

$731.28 $1924.41

Categories: Electronic Components & Supplies, Active Components

Buy Now
62% off
VoltS6n3 Srpp Vacuum Tube Preamplifier Board Preamp Finished Board VoltS6n3 Srpp Vacuum Tube Preamplifier Board Preamp Finished Board

VoltS6n3 Srpp Vacuum Tube Preamplifier Board Preamp Finished Board

$730.44 $1922.20

Categories: Electronic Components & Supplies, Active Components

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5% off
50M-6GHz RF low-noise amplifier 30dB high-gain pre-LNA small signal reception 50M-6GHz RF low-noise amplifier 30dB high-gain pre-LNA small signal reception

50M-6GHz RF low-noise amplifier 30dB high-gain pre-LNA small signal reception

$264.10 $278.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
VoltSHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp VoltSHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

VoltSHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

$405.57 $1013.93

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
AvaCoreZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module AvaCoreZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

AvaCoreZK-PRO2 HIFI Preamplifier Tone Board 2.1 Channel Bluetooth DAC QCC3034 ES9023 Audio Preamp Module

$281.41 $703.53

Categories: Electronic Components & Supplies, Active Components

Buy Now
62% off
VivaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover VivaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

VivaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

$336.93 $886.67

Categories: Electronic Components & Supplies, Active Components

Buy Now
9% off
LTC1560-1 low-pass 500kHz/1MHz elliptical 5th-order ADC preamplifier in-band low insertion loss filter new

LTC1560-1 low-pass 500kHz/1MHz elliptical 5th-order ADC preamplifier in-band low insertion loss filter new

$283.92 $312.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product) VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

$645.11 $1612.77

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
SX22B High-Fidelity Hi-Fi Discrete Dual Amplifier Chip Integrated Module Circuit Pre-amp Board in stock

SX22B High-Fidelity Hi-Fi Discrete Dual Amplifier Chip Integrated Module Circuit Pre-amp Board in stock

$399.00 $420.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
AvaCoreNvarcherMark JC-2 Ultra Low Distortion Field Tube Fully Discrete Class A Warm Sound Preamplifier Board AvaCoreNvarcherMark JC-2 Ultra Low Distortion Field Tube Fully Discrete Class A Warm Sound Preamplifier Board

AvaCoreNvarcherMark JC-2 Ultra Low Distortion Field Tube Fully Discrete Class A Warm Sound Preamplifier Board

$387.52 $968.80

Categories: Electronic Components & Supplies, Active Components

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8% off
DC5V-12V Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust High School Bass Sound Phone Computer Headphone Amplifier DC5V-12V Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust High School Bass Sound Phone Computer Headphone Amplifier

DC5V-12V Audio EQ-7 Audio Signal Preamplifier 7 Band Equalizer Adjust High School Bass Sound Phone Computer Headphone Amplifier

$625.60 $680.00

Categories: Electronic Components & Supplies, Active Components

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64% off
BoMaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover BoMaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

BoMaSADAU1701 2.1 4.0 Audio Processing Preamplifier Board Online SigmaStudio Control - ICP5 Electronic Two-Way Crossover

$318.63 $885.07

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
AD797 amplifier module ultra low noise amplifier parallel amplifier precision/audio preamplifier AD797 amplifier module ultra low noise amplifier parallel amplifier precision/audio preamplifier

AD797 amplifier module ultra low noise amplifier parallel amplifier precision/audio preamplifier

$664.05 $699.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
AvaCoreNvarcher Pass B1 Permalloy Transformer Preamplifier Finished Board AvaCoreNvarcher Pass B1 Permalloy Transformer Preamplifier Finished Board

AvaCoreNvarcher Pass B1 Permalloy Transformer Preamplifier Finished Board

$904.86 $2262.14

Categories: Electronic Components & Supplies, Active Components

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8% off
1pcs SX45B discrete component dual operational amplifier chip module Class A elastic music preamplifier effect board 4558d 1pcs SX45B discrete component dual operational amplifier chip module Class A elastic music preamplifier effect board 4558d

1pcs SX45B discrete component dual operational amplifier chip module Class A elastic music preamplifier effect board 4558d

$235.52 $256.00

Categories: Electronic Components & Supplies, Active Components

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62% off
BoMaSL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle BoMaSL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

BoMaSL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

$938.17 $2468.87

Categories: Electronic Components & Supplies, Active Components

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60% off
AvaCoreL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle AvaCoreL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

AvaCoreL25 Dual Channel 250w 8r Audio Power Amplifier Combined Preamplifier + Rear With Aluminium Angle

$986.26 $2465.64

Categories: Electronic Components & Supplies, Active Components

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62% off
BoMaSKSL-M7 Circuit Vacuum Tube Preamplifier Board Tube Rectifier 12AY7/12AT7 Electronic Tube Preamp Board BoMaSKSL-M7 Circuit Vacuum Tube Preamplifier Board Tube Rectifier 12AY7/12AT7 Electronic Tube Preamp Board

BoMaSKSL-M7 Circuit Vacuum Tube Preamplifier Board Tube Rectifier 12AY7/12AT7 Electronic Tube Preamp Board

$340.75 $896.72

Categories: Electronic Components & Supplies, Active Components

Buy Now
60% off
AvaCoreHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp AvaCoreHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

AvaCoreHIFI Pure Pre-amplifier Preamplifier Board HDAM Class A Preamp Circuit For Home Audio Power Amplifier DIY Amp

$404.99 $1012.48

Categories: Electronic Components & Supplies, Active Components

Buy Now
5% off
1pcs Ultra low noise, ultra-low distortion MBL6010D preamplifier board (with AP test attached)

1pcs Ultra low noise, ultra-low distortion MBL6010D preamplifier board (with AP test attached)

$304.00 $320.00

Categories: Electronic Components & Supplies, Active Components

Buy Now
62% off
BoMaSMA12070*2 Class D Digital Power Amplifier 160W*2 HiFi Stereo Audio Power Amp With Treble And Bass Adjustment For CD DAC Pre BoMaSMA12070*2 Class D Digital Power Amplifier 160W*2 HiFi Stereo Audio Power Amp With Treble And Bass Adjustment For CD DAC Pre

BoMaSMA12070*2 Class D Digital Power Amplifier 160W*2 HiFi Stereo Audio Power Amp With Treble And Bass Adjustment For CD DAC Pre

$231.81 $610.03

Categories: Electronic Components & Supplies, Active Components

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60% off
AvaCore5 PCS SX52B Fully Discrete Dual Op-Amp Module Opa1612 Chip For Pre-Amplifiers Audio DAC Headphone AMP AvaCore5 PCS SX52B Fully Discrete Dual Op-Amp Module Opa1612 Chip For Pre-Amplifiers Audio DAC Headphone AMP

AvaCore5 PCS SX52B Fully Discrete Dual Op-Amp Module Opa1612 Chip For Pre-Amplifiers Audio DAC Headphone AMP

$253.27 $633.18

Categories: Electronic Components & Supplies, Active Components

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60% off
AvaCoreNVARCHER HDAM Circuit Fever Front-end Board HIFI Preamplifier Board AvaCoreNVARCHER HDAM Circuit Fever Front-end Board HIFI Preamplifier Board

AvaCoreNVARCHER HDAM Circuit Fever Front-end Board HIFI Preamplifier Board

$426.18 $1065.45

Categories: Electronic Components & Supplies, Active Components

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KC9603A RF preamplifier gain module power 1MHz-1GHz 0.5W in stock

KC9603A RF preamplifier gain module power 1MHz-1GHz 0.5W in stock

$600.00 $600.00

Categories: Electronic Components & Supplies, Active Components

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60% off
VoltS1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V VoltS1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

VoltS1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

$378.19 $945.48

Categories: Electronic Components & Supplies, Active Components

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30dB 50MHz- 4GHz Amplifier module High linear High gain GPS Beidou receiver pre-amplifier RF LNA low noise amplifier module 30dB 50MHz- 4GHz Amplifier module High linear High gain GPS Beidou receiver pre-amplifier RF LNA low noise amplifier module

30dB 50MHz- 4GHz Amplifier module High linear High gain GPS Beidou receiver pre-amplifier RF LNA low noise amplifier module

$295.00 $295.00

Categories: Electronic Components & Supplies, Active Components

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60% off
VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product) VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

VoltSJhl Dual Channel Single-ended Class A Preamplifier Board ( Product)

$645.11 $1612.77

Categories: Electronic Components & Supplies, Active Components

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10% off
TLC2201 transimpedance TIA amplifier module weak current measurement IV conversion preamplifier silicon photodetector module

TLC2201 transimpedance TIA amplifier module weak current measurement IV conversion preamplifier silicon photodetector module

$198.00 $220.00

Categories: Electronic Components & Supplies, Active Components

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60% off
AvaCoreHI-END Fever Level Current Transfer Pure Class A Preamplifier Board M-24 With No Negative Feedback Circuit AvaCoreHI-END Fever Level Current Transfer Pure Class A Preamplifier Board M-24 With No Negative Feedback Circuit

AvaCoreHI-END Fever Level Current Transfer Pure Class A Preamplifier Board M-24 With No Negative Feedback Circuit

$139.64 $349.11

Categories: Electronic Components & Supplies, Active Components

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9% off
OPA2544 power amplifier module OPA445 preamplifier high-voltage version

OPA2544 power amplifier module OPA445 preamplifier high-voltage version

$273.00 $300.00

Categories: Electronic Components & Supplies, Active Components

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60% off
AvaCore1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V AvaCore1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

AvaCore1PCS NAC 42.5 Preamp Preamplifier Buffer Circuit Board 0dB Dual Channel AC 24V-28V

$377.65 $944.13

Categories: Electronic Components & Supplies, Active Components

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62% off
VoltSUltra-low Distortion Amplifier Preamplifier Board Digital Amplifier Dedicated Preamplifier Board Balanced Preamplifier Boar VoltSUltra-low Distortion Amplifier Preamplifier Board Digital Amplifier Dedicated Preamplifier Board Balanced Preamplifier Boar

VoltSUltra-low Distortion Amplifier Preamplifier Board Digital Amplifier Dedicated Preamplifier Board Balanced Preamplifier Boar

$700.48 $1843.38

Categories: Electronic Components & Supplies, Active Components

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32% off
NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

NvarcherMark JC-2 Ultra Low Distortion Field Tube Fully discrete Class A Warm Sound Preamplifier Board

$256.35 $376.98

Categories: Electronic Components & Supplies, Active Components

Buy Now