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36% off
NE5532-Based Low-Pass Filter Circuit Board for Audio Preamp DC 9V-32V Input Compact 62x9x26.5mm PCB for Bass Optimization NE5532-Based Low-Pass Filter Circuit Board for Audio Preamp DC 9V-32V Input Compact 62x9x26.5mm PCB for Bass Optimization

NE5532-Based Low-Pass Filter Circuit Board for Audio Preamp DC 9V-32V Input Compact 62x9x26.5mm PCB for Bass Optimization

$85.11$132.99

14% off
2.0/2.1 Channel L1 Tone Preamp Treble, Mid, and Bass Adjustment Bluetooth 5.0 Decoding 2.0/2.1 Channel L1 Tone Preamp Treble, Mid, and Bass Adjustment Bluetooth 5.0 Decoding

2.0/2.1 Channel L1 Tone Preamp Treble, Mid, and Bass Adjustment Bluetooth 5.0 Decoding

$645.14$750.16

44% off
50 Amp Generator Cord And Power Inlet Box Kit, 15FT, NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG Generator Power Cord With Twist Lock Connector, Pre-Drilled Inlet Box For Generator To House, ETL Listed 50 Amp Generator Cord And Power Inlet Box Kit, 15FT, NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG Generator Power Cord With Twist Lock Connector, Pre-Drilled Inlet Box For Generator To House, ETL Listed

50 Amp Generator Cord And Power Inlet Box Kit, 15FT, NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG Generator Power Cord With Twist Lock Connector, Pre-Drilled Inlet Box For Generator To House, ETL Listed

$915.97$1642.33

DYKB LT3045 LT3094 Positive Negative Low Noise Linear Regulator Power Supply LDO 0.5A For RF Audio DAC Op Amp Preamp DC-DC DYKB LT3045 LT3094 Positive Negative Low Noise Linear Regulator Power Supply LDO 0.5A For RF Audio DAC Op Amp Preamp DC-DC

DYKB LT3045 LT3094 Positive Negative Low Noise Linear Regulator Power Supply LDO 0.5A For RF Audio DAC Op Amp Preamp DC-DC

$394.00$394.00

50% off
MP-701 MK3 Tube Preamp Best Upgraded Remote Edition Preamplifier AC MP-701 MK3 Tube Preamp Best Upgraded Remote Edition Preamplifier AC

MP-701 MK3 Tube Preamp Best Upgraded Remote Edition Preamplifier AC

$6300.00$12600.00

51% off
50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V 50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

$1242.14$2534.98

1 sold
70% off
6SN7 Tube Preamp Board Kit Including PSU Board for HiFi Audio Projects 4 Input Connections Double Sided Gold PCB 6SN7 Tube Preamp Board Kit Including PSU Board for HiFi Audio Projects 4 Input Connections Double Sided Gold PCB

6SN7 Tube Preamp Board Kit Including PSU Board for HiFi Audio Projects 4 Input Connections Double Sided Gold PCB

$627.86$2092.87

1PCS 600:10K ZXY2207 Permalloy Audio Transformer Audio Isolation for Tube Amplifier Preamp DIY 1PCS 600:10K ZXY2207 Permalloy Audio Transformer Audio Isolation for Tube Amplifier Preamp DIY

1PCS 600:10K ZXY2207 Permalloy Audio Transformer Audio Isolation for Tube Amplifier Preamp DIY

$73.64$73.64

1 sold
6% off
PRT12A Reference SLP90 Circuit Vacuum Tube Preamplifier HiFi Stereo Remote Control Audio Pre-Amp PRT12A Reference SLP90 Circuit Vacuum Tube Preamplifier HiFi Stereo Remote Control Audio Pre-Amp

PRT12A Reference SLP90 Circuit Vacuum Tube Preamplifier HiFi Stereo Remote Control Audio Pre-Amp

$3617.93$3848.86

32% off
3PCS Electret Mic Board with Preamp for Improved Signal-to-Noise Ratio Designed for 3V and 5V DC Audio Applications 3PCS Electret Mic Board with Preamp for Improved Signal-to-Noise Ratio Designed for 3V and 5V DC Audio Applications

3PCS Electret Mic Board with Preamp for Improved Signal-to-Noise Ratio Designed for 3V and 5V DC Audio Applications

$23.90$35.15

50% off
Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

$31.23$62.46

1 sold
40% off
Preamp Audio Processing Board with Dynamic Bass Boost and Spatial 3D Sound Effect for Home Theater Applications Preamp Audio Processing Board with Dynamic Bass Boost and Spatial 3D Sound Effect for Home Theater Applications

Preamp Audio Processing Board with Dynamic Bass Boost and Spatial 3D Sound Effect for Home Theater Applications

$15.01$25.01

1 sold
26% off
4/10/20Pcs Brass Gold Plated RCA Plug & Jack Set Premium Audio Signal Connectors -for Preamp, DIY, Home Theater 4/10/20Pcs Brass Gold Plated RCA Plug & Jack Set Premium Audio Signal Connectors -for Preamp, DIY, Home Theater

4/10/20Pcs Brass Gold Plated RCA Plug & Jack Set Premium Audio Signal Connectors -for Preamp, DIY, Home Theater

$56.17$75.90

70% off
6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board 6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

$676.53$2255.11

14% off
R Core Transformer 50W R35 Dual 25V Transformers 115-230V To 2X25V Custom Copper Shield Pre-amp Decoder Board Power Amplifier R Core Transformer 50W R35 Dual 25V Transformers 115-230V To 2X25V Custom Copper Shield Pre-amp Decoder Board Power Amplifier

R Core Transformer 50W R35 Dual 25V Transformers 115-230V To 2X25V Custom Copper Shield Pre-amp Decoder Board Power Amplifier

$45.57$52.99

51% off
SG3525 LM358 Mixer Preamp Drive Module Frequency Adjustable Inverter Driver Panel 12V-24V High-Frequency High Current SG3525 LM358 Mixer Preamp Drive Module Frequency Adjustable Inverter Driver Panel 12V-24V High-Frequency High Current

SG3525 LM358 Mixer Preamp Drive Module Frequency Adjustable Inverter Driver Panel 12V-24V High-Frequency High Current

$29.57$60.34

50% off
1PC Malachite Radio Pre Filter Bandpass Filter BPF 50 Ohm For SMA-plug AMP for 06a 1Hz-300MHZ 50 Ohm High Impedance RF Amp 1PC Malachite Radio Pre Filter Bandpass Filter BPF 50 Ohm For SMA-plug AMP for 06a 1Hz-300MHZ 50 Ohm High Impedance RF Amp

1PC Malachite Radio Pre Filter Bandpass Filter BPF 50 Ohm For SMA-plug AMP for 06a 1Hz-300MHZ 50 Ohm High Impedance RF Amp

$142.18$284.36

29% off
PT2399 Karaoke Microphone Preamp Board With FOR ECHO Reverb Delay Effect For Test Measurement Tool Accessory PT2399 Karaoke Microphone Preamp Board With FOR ECHO Reverb Delay Effect For Test Measurement Tool Accessory

PT2399 Karaoke Microphone Preamp Board With FOR ECHO Reverb Delay Effect For Test Measurement Tool Accessory

$79.43$111.88

70% off
6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board 6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

$698.18$2327.27

51% off
XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

$42.71$87.16

23 sold
14% off
Precision Drive Preamp Overdrive Compression Pedal Precision Drive Preamp Overdrive Compression Pedal

Precision Drive Preamp Overdrive Compression Pedal

$2912.85$3387.03

3% off
Audio Transformer Passive Preamp (No Power Required) - Suitable for CD/Streaming/Bluetooth Audio Transformer Passive Preamp (No Power Required) - Suitable for CD/Streaming/Bluetooth

Audio Transformer Passive Preamp (No Power Required) - Suitable for CD/Streaming/Bluetooth

$4298.85$4431.80

10Sets IP67 Waterproof AMP Style Automotive Connectors, Pre-Wired 1-6 Pin Male/Female Plug Harness for Car & Motorcycle Wiring 10Sets IP67 Waterproof AMP Style Automotive Connectors, Pre-Wired 1-6 Pin Male/Female Plug Harness for Car & Motorcycle Wiring

10Sets IP67 Waterproof AMP Style Automotive Connectors, Pre-Wired 1-6 Pin Male/Female Plug Harness for Car & Motorcycle Wiring

$179.24$179.24

14% off
Audio Preamplifier U30 Bluetooth 5.3 Hi-Fi Tube Preamp with Treble and Bass Adjustment Audio Preamplifier U30 Bluetooth 5.3 Hi-Fi Tube Preamp with Treble and Bass Adjustment

Audio Preamplifier U30 Bluetooth 5.3 Hi-Fi Tube Preamp with Treble and Bass Adjustment

$499.66$581.00

12% off
1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis 1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

$12.75$14.49

1 sold
10% off
200VA AC220V/230V240/110V toroidal transformers Dual 28V Dual 12V single 12V Power Adapter DAC Preamp Amplifier Ring Transformer 200VA AC220V/230V240/110V toroidal transformers Dual 28V Dual 12V single 12V Power Adapter DAC Preamp Amplifier Ring Transformer

200VA AC220V/230V240/110V toroidal transformers Dual 28V Dual 12V single 12V Power Adapter DAC Preamp Amplifier Ring Transformer

$163.15$181.28

4% off
TA7668 Stereo Cassette Recorder Head Preamp Board DIY Kit Cassette Player TA7668 Stereo Cassette Recorder Head Preamp Board DIY Kit Cassette Player

TA7668 Stereo Cassette Recorder Head Preamp Board DIY Kit Cassette Player

$199.65$207.97

42% off
2204 Aluminum Mini Case, 1U Full Metal Enclosure for Preamp DAC, DIY Audio Project Box 2204 Aluminum Mini Case, 1U Full Metal Enclosure for Preamp DAC, DIY Audio Project Box

2204 Aluminum Mini Case, 1U Full Metal Enclosure for Preamp DAC, DIY Audio Project Box

$141.46$243.90

1 sold
1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer

$343.42$343.42

60% off
Silicon Electret Microphone PCB with Integrated Preamp Rated for 3V and 5V DC Operation in Audio Sensing Applications Silicon Electret Microphone PCB with Integrated Preamp Rated for 3V and 5V DC Operation in Audio Sensing Applications

Silicon Electret Microphone PCB with Integrated Preamp Rated for 3V and 5V DC Operation in Audio Sensing Applications

$21.62$54.05

14% off
Mini Overdrive Distortion Chorus Delay Compression Preamp Buffer Guitar Pedal Mini Overdrive Distortion Chorus Delay Compression Preamp Buffer Guitar Pedal

Mini Overdrive Distortion Chorus Delay Compression Preamp Buffer Guitar Pedal

$209.51$243.62

2% off
Preamp Preamplifier Volume Tone Control Finished Board Amplifier NE5532 AC 12V - 18V Treble Midrange Bass EQ DIY Dual Preamp Preamplifier Volume Tone Control Finished Board Amplifier NE5532 AC 12V - 18V Treble Midrange Bass EQ DIY Dual

Preamp Preamplifier Volume Tone Control Finished Board Amplifier NE5532 AC 12V - 18V Treble Midrange Bass EQ DIY Dual

$127.99$130.99

33% off
Punctual- AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone US Plug Punctual- AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone US Plug

Punctual- AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone US Plug

$19.69$29.39

DC Linear Power Supply PCB Board 3. for 3v to 36V Adjustable Output Low Noise High Performance for Tube Preamp and Router DC Linear Power Supply PCB Board 3. for 3v to 36V Adjustable Output Low Noise High Performance for Tube Preamp and Router

DC Linear Power Supply PCB Board 3. for 3v to 36V Adjustable Output Low Noise High Performance for Tube Preamp and Router

$263.57$263.57

52% off
SG3525 LM358 Inverter Drive Plate Frequency Adjustable Mixer Preamp Drive Module 12V-24V High-Frequency High Current SG3525 LM358 Inverter Drive Plate Frequency Adjustable Mixer Preamp Drive Module 12V-24V High-Frequency High Current

SG3525 LM358 Inverter Drive Plate Frequency Adjustable Mixer Preamp Drive Module 12V-24V High-Frequency High Current

$32.52$67.74

50% off
Radio Pre-Filter With 4-PASS BPF For Malachite 1Hz-300MHz 50 Ohm High Impedance Amp Female Socket Black Aluminum Radio Pre-Filter With 4-PASS BPF For Malachite 1Hz-300MHz 50 Ohm High Impedance Amp Female Socket Black Aluminum

Radio Pre-Filter With 4-PASS BPF For Malachite 1Hz-300MHz 50 Ohm High Impedance Amp Female Socket Black Aluminum

$158.64$317.28

36% off
NE5532-Based Low-Pass Filter Circuit Board for Audio Preamp DC 9V-32V Input Compact 62x9x26.5mm PCB for Bass Optimization NE5532-Based Low-Pass Filter Circuit Board for Audio Preamp DC 9V-32V Input Compact 62x9x26.5mm PCB for Bass Optimization

NE5532-Based Low-Pass Filter Circuit Board for Audio Preamp DC 9V-32V Input Compact 62x9x26.5mm PCB for Bass Optimization

$85.11 $132.99

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
2.0/2.1 Channel L1 Tone Preamp Treble, Mid, and Bass Adjustment Bluetooth 5.0 Decoding 2.0/2.1 Channel L1 Tone Preamp Treble, Mid, and Bass Adjustment Bluetooth 5.0 Decoding

2.0/2.1 Channel L1 Tone Preamp Treble, Mid, and Bass Adjustment Bluetooth 5.0 Decoding

$645.14 $750.16

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
44% off
50 Amp Generator Cord And Power Inlet Box Kit, 15FT, NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG Generator Power Cord With Twist Lock Connector, Pre-Drilled Inlet Box For Generator To House, ETL Listed 50 Amp Generator Cord And Power Inlet Box Kit, 15FT, NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG Generator Power Cord With Twist Lock Connector, Pre-Drilled Inlet Box For Generator To House, ETL Listed

50 Amp Generator Cord And Power Inlet Box Kit, 15FT, NEMA 14-50P/SS2-50R STW 6/3+8/1 AWG Generator Power Cord With Twist Lock Connector, Pre-Drilled Inlet Box For Generator To House, ETL Listed

$915.97 $1642.33

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
DYKB LT3045 LT3094 Positive Negative Low Noise Linear Regulator Power Supply LDO 0.5A For RF Audio DAC Op Amp Preamp DC-DC DYKB LT3045 LT3094 Positive Negative Low Noise Linear Regulator Power Supply LDO 0.5A For RF Audio DAC Op Amp Preamp DC-DC

DYKB LT3045 LT3094 Positive Negative Low Noise Linear Regulator Power Supply LDO 0.5A For RF Audio DAC Op Amp Preamp DC-DC

$394.00 $394.00

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
MP-701 MK3 Tube Preamp Best Upgraded Remote Edition Preamplifier AC MP-701 MK3 Tube Preamp Best Upgraded Remote Edition Preamplifier AC

MP-701 MK3 Tube Preamp Best Upgraded Remote Edition Preamplifier AC

$6300.00 $12600.00

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
51% off
50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V 50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

50 Amp 50FT Generator Cord Kit NEMA 14-50P To SS2-50R Twist Lock With SS2-50P Pre-Drilled Power Inlet Box 125/250V

$1242.14 $2534.98

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
70% off
6SN7 Tube Preamp Board Kit Including PSU Board for HiFi Audio Projects 4 Input Connections Double Sided Gold PCB 6SN7 Tube Preamp Board Kit Including PSU Board for HiFi Audio Projects 4 Input Connections Double Sided Gold PCB

6SN7 Tube Preamp Board Kit Including PSU Board for HiFi Audio Projects 4 Input Connections Double Sided Gold PCB

$627.86 $2092.87

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PCS 600:10K ZXY2207 Permalloy Audio Transformer Audio Isolation for Tube Amplifier Preamp DIY 1PCS 600:10K ZXY2207 Permalloy Audio Transformer Audio Isolation for Tube Amplifier Preamp DIY

1PCS 600:10K ZXY2207 Permalloy Audio Transformer Audio Isolation for Tube Amplifier Preamp DIY

$73.64 $73.64

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
6% off
PRT12A Reference SLP90 Circuit Vacuum Tube Preamplifier HiFi Stereo Remote Control Audio Pre-Amp PRT12A Reference SLP90 Circuit Vacuum Tube Preamplifier HiFi Stereo Remote Control Audio Pre-Amp

PRT12A Reference SLP90 Circuit Vacuum Tube Preamplifier HiFi Stereo Remote Control Audio Pre-Amp

$3617.93 $3848.86

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
32% off
3PCS Electret Mic Board with Preamp for Improved Signal-to-Noise Ratio Designed for 3V and 5V DC Audio Applications 3PCS Electret Mic Board with Preamp for Improved Signal-to-Noise Ratio Designed for 3V and 5V DC Audio Applications

3PCS Electret Mic Board with Preamp for Improved Signal-to-Noise Ratio Designed for 3V and 5V DC Audio Applications

$23.90 $35.15

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

Universal prototype PCB for 8Pin 7pin/9pin tube amplifier preamp headphone valve

$31.23 $62.46

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
40% off
Preamp Audio Processing Board with Dynamic Bass Boost and Spatial 3D Sound Effect for Home Theater Applications Preamp Audio Processing Board with Dynamic Bass Boost and Spatial 3D Sound Effect for Home Theater Applications

Preamp Audio Processing Board with Dynamic Bass Boost and Spatial 3D Sound Effect for Home Theater Applications

$15.01 $25.01

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
26% off
4/10/20Pcs Brass Gold Plated RCA Plug & Jack Set Premium Audio Signal Connectors -for Preamp, DIY, Home Theater 4/10/20Pcs Brass Gold Plated RCA Plug & Jack Set Premium Audio Signal Connectors -for Preamp, DIY, Home Theater

4/10/20Pcs Brass Gold Plated RCA Plug & Jack Set Premium Audio Signal Connectors -for Preamp, DIY, Home Theater

$56.17 $75.90

Categories: Home Improvement, Electrical Equipment & Supplies

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70% off
6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board 6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

$676.53 $2255.11

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
R Core Transformer 50W R35 Dual 25V Transformers 115-230V To 2X25V Custom Copper Shield Pre-amp Decoder Board Power Amplifier R Core Transformer 50W R35 Dual 25V Transformers 115-230V To 2X25V Custom Copper Shield Pre-amp Decoder Board Power Amplifier

R Core Transformer 50W R35 Dual 25V Transformers 115-230V To 2X25V Custom Copper Shield Pre-amp Decoder Board Power Amplifier

$45.57 $52.99

Categories: Home Improvement, Electrical Equipment & Supplies

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51% off
SG3525 LM358 Mixer Preamp Drive Module Frequency Adjustable Inverter Driver Panel 12V-24V High-Frequency High Current SG3525 LM358 Mixer Preamp Drive Module Frequency Adjustable Inverter Driver Panel 12V-24V High-Frequency High Current

SG3525 LM358 Mixer Preamp Drive Module Frequency Adjustable Inverter Driver Panel 12V-24V High-Frequency High Current

$29.57 $60.34

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
50% off
1PC Malachite Radio Pre Filter Bandpass Filter BPF 50 Ohm For SMA-plug AMP for 06a 1Hz-300MHZ 50 Ohm High Impedance RF Amp 1PC Malachite Radio Pre Filter Bandpass Filter BPF 50 Ohm For SMA-plug AMP for 06a 1Hz-300MHZ 50 Ohm High Impedance RF Amp

1PC Malachite Radio Pre Filter Bandpass Filter BPF 50 Ohm For SMA-plug AMP for 06a 1Hz-300MHZ 50 Ohm High Impedance RF Amp

$142.18 $284.36

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
29% off
PT2399 Karaoke Microphone Preamp Board With FOR ECHO Reverb Delay Effect For Test Measurement Tool Accessory PT2399 Karaoke Microphone Preamp Board With FOR ECHO Reverb Delay Effect For Test Measurement Tool Accessory

PT2399 Karaoke Microphone Preamp Board With FOR ECHO Reverb Delay Effect For Test Measurement Tool Accessory

$79.43 $111.88

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
70% off
6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board 6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

6SN7 Valve Preamp Kit for Audio Projects with PSU Board 4 Input Channels Gold Plated PCB 160x230mm Preamplifier Board

$698.18 $2327.27

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
51% off
XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

XH-A901 NE5532 Tone Board preamp Pre-amp With treble bass volume adjustment pre-amplifier Tone Controller For amplifier Board

$42.71 $87.16

23 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
14% off
Precision Drive Preamp Overdrive Compression Pedal Precision Drive Preamp Overdrive Compression Pedal

Precision Drive Preamp Overdrive Compression Pedal

$2912.85 $3387.03

Categories: Home Improvement, Electrical Equipment & Supplies

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3% off
Audio Transformer Passive Preamp (No Power Required) - Suitable for CD/Streaming/Bluetooth Audio Transformer Passive Preamp (No Power Required) - Suitable for CD/Streaming/Bluetooth

Audio Transformer Passive Preamp (No Power Required) - Suitable for CD/Streaming/Bluetooth

$4298.85 $4431.80

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
10Sets IP67 Waterproof AMP Style Automotive Connectors, Pre-Wired 1-6 Pin Male/Female Plug Harness for Car & Motorcycle Wiring 10Sets IP67 Waterproof AMP Style Automotive Connectors, Pre-Wired 1-6 Pin Male/Female Plug Harness for Car & Motorcycle Wiring

10Sets IP67 Waterproof AMP Style Automotive Connectors, Pre-Wired 1-6 Pin Male/Female Plug Harness for Car & Motorcycle Wiring

$179.24 $179.24

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
Audio Preamplifier U30 Bluetooth 5.3 Hi-Fi Tube Preamp with Treble and Bass Adjustment Audio Preamplifier U30 Bluetooth 5.3 Hi-Fi Tube Preamp with Treble and Bass Adjustment

Audio Preamplifier U30 Bluetooth 5.3 Hi-Fi Tube Preamp with Treble and Bass Adjustment

$499.66 $581.00

Categories: Home Improvement, Electrical Equipment & Supplies

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12% off
1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis 1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

1PC B-0905 Full Aluminum Enclosure /mini Amplifier Case/ Preamp box/ PSU Chassis

$12.75 $14.49

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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10% off
200VA AC220V/230V240/110V toroidal transformers Dual 28V Dual 12V single 12V Power Adapter DAC Preamp Amplifier Ring Transformer 200VA AC220V/230V240/110V toroidal transformers Dual 28V Dual 12V single 12V Power Adapter DAC Preamp Amplifier Ring Transformer

200VA AC220V/230V240/110V toroidal transformers Dual 28V Dual 12V single 12V Power Adapter DAC Preamp Amplifier Ring Transformer

$163.15 $181.28

Categories: Home Improvement, Electrical Equipment & Supplies

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4% off
TA7668 Stereo Cassette Recorder Head Preamp Board DIY Kit Cassette Player TA7668 Stereo Cassette Recorder Head Preamp Board DIY Kit Cassette Player

TA7668 Stereo Cassette Recorder Head Preamp Board DIY Kit Cassette Player

$199.65 $207.97

Categories: Home Improvement, Electrical Equipment & Supplies

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42% off
2204 Aluminum Mini Case, 1U Full Metal Enclosure for Preamp DAC, DIY Audio Project Box 2204 Aluminum Mini Case, 1U Full Metal Enclosure for Preamp DAC, DIY Audio Project Box

2204 Aluminum Mini Case, 1U Full Metal Enclosure for Preamp DAC, DIY Audio Project Box

$141.46 $243.90

1 sold

Categories: Home Improvement, Electrical Equipment & Supplies

Buy Now
1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer 1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer

1PC 35W Sec Voltage 220V x2 + 6.3V x2 R-Core Transformer for TUBE preamp DAC amp diy audio transformer R type power transformer

$343.42 $343.42

Categories: Home Improvement, Electrical Equipment & Supplies

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60% off
Silicon Electret Microphone PCB with Integrated Preamp Rated for 3V and 5V DC Operation in Audio Sensing Applications Silicon Electret Microphone PCB with Integrated Preamp Rated for 3V and 5V DC Operation in Audio Sensing Applications

Silicon Electret Microphone PCB with Integrated Preamp Rated for 3V and 5V DC Operation in Audio Sensing Applications

$21.62 $54.05

Categories: Home Improvement, Electrical Equipment & Supplies

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14% off
Mini Overdrive Distortion Chorus Delay Compression Preamp Buffer Guitar Pedal Mini Overdrive Distortion Chorus Delay Compression Preamp Buffer Guitar Pedal

Mini Overdrive Distortion Chorus Delay Compression Preamp Buffer Guitar Pedal

$209.51 $243.62

Categories: Home Improvement, Electrical Equipment & Supplies

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2% off
Preamp Preamplifier Volume Tone Control Finished Board Amplifier NE5532 AC 12V - 18V Treble Midrange Bass EQ DIY Dual Preamp Preamplifier Volume Tone Control Finished Board Amplifier NE5532 AC 12V - 18V Treble Midrange Bass EQ DIY Dual

Preamp Preamplifier Volume Tone Control Finished Board Amplifier NE5532 AC 12V - 18V Treble Midrange Bass EQ DIY Dual

$127.99 $130.99

Categories: Home Improvement, Electrical Equipment & Supplies

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33% off
Punctual- AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone US Plug Punctual- AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone US Plug

Punctual- AU-10X NE5532 Audio Signal Preamplifier Headphone Pre AMP Board Gain 20Db 3.5MM Volume Control Tone US Plug

$19.69 $29.39

Categories: Home Improvement, Electrical Equipment & Supplies

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