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2024 Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

2024 Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage regulator chip which is convenient to match with a single power amplifier 2�SMD Technology:... more

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2024 Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

2024 Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage regulator chip which is convenient to match with a single power amplifier 2�SMD Technology:... more

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$8.93

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2024 XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

2024 XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

1�Adopt high performance NE5532 chip with low noise and excellent output drive performance. 2�Dual channel stereo power amplifier board. 3�5X amplification factor brings you shocking auditory enjoyment. 4�Made with high quality electronic... more

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$8.01

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2024 XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

2024 XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

1�Adopt high performance NE5532 chip with low noise and excellent output drive performance. 2�Dual channel stereo power amplifier board. 3�5X amplification factor brings you shocking auditory enjoyment. 4�Made with high quality electronic... more

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$8.00

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Item Type: Preamplifier Board Material: PCB Model: AD828 Working Voltage: DC 7V-24V or AC 6V-16V1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage... more

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$9.51

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Item Type: Preamplifier Board Material: PCB Model: AD828 Working Voltage: DC 7V-24V or AC 6V-16V more

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$9.25

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LaMaz Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

LaMaz Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Item Type: Preamplifier Board Material: PCB Model: AD828 Working Voltage: DC 7V-24V or AC 6V-16V more

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$14.70

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage regulator chip which is convenient to match with a single power amplifier 2�SMD Technology:... more

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$8.80

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage regulator chip which is convenient to match with a single power amplifier 2�SMD Technology:... more

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$13.89

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage regulator chip which is convenient to match with a single power amplifier 2�SMD Technology:... more

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$10.30 $8.75

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828 Item Type: Preamplifier Board Material: PCB Model: AD828 Working Voltage: DC 7V-24V or AC 6V-16V more

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$6.99

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

1�Single Power Supply: Input coupling capacitor uses imported brand infinite capacitors. The board is powered by a single power supply and has a voltage regulator chip which is convenient to match with a single power amplifier 2�SMD Technology:... more

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$7.43

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Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Preamplifier Board Single Power Amplifier Module Subwoofer Amp with Volume Potentiometer AD828

Item Type: DC?DC Converter Material: Die-Cast Aluminum Model: THJ4805C100Z Input Voltage: 24V Output Voltage: 12V Output Current: 10A Output Power: 120W Working Temperature: -40-85℃ Waterproof Rating: IP68 Size: Approx. 74x74x32mm Uses: Motors Car... more

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$8.76

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Durable Power Diy 6J1 Tube Amplifier Headphones Function LM1875T Board. 20W Preamplifier Audio Board 18V

Durable Power Diy 6J1 Tube Amplifier Headphones Function LM1875T Board. 20W Preamplifier Audio Board 18V

Description: This product uses 6j1 tube to do lm1875 amplifier with amp function. After 6j1 tube buffer can significantly reduce the digital taste and so that the whole sound system to bring a bile the sound is more sweet soft. Than the average lm3886... more

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$31.99

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2024 Digital Power Amplifier Board Mini Stereo Bluetooth5.0 Amplifier Board Module Dual Channels Power Amplifier Board

2024 Digital Power Amplifier Board Mini Stereo Bluetooth5.0 Amplifier Board Module Dual Channels Power Amplifier Board

1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more

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$11.91

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2024 Electronic Accessories Digital Power Amplifier Board Mini Stereo Bluetooth5.0 Amplifier Board Module Dual Channels Power Amplifier Board

2024 Electronic Accessories Digital Power Amplifier Board Mini Stereo Bluetooth5.0 Amplifier Board Module Dual Channels Power Amplifier Board

1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more

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$10.32

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2024 Digital Power Amplifier Board Mini Stereo Bluetooth5.0 Amplifier Board Module Dual Channels Power Amplifier Board

2024 Digital Power Amplifier Board Mini Stereo Bluetooth5.0 Amplifier Board Module Dual Channels Power Amplifier Board

1�[Stereophonic Sound]: The digital power amplifier board has dual channel stereo sound providing premium sound improving the auditory effect and giving you an immersive experience. 2�[Volume Control]: The stereo amplifier board can easily adjust... more

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$11.91

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XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

Adopt high performance NE5532 chip with low noise and excellent output drive performance. Dual channel stereo power amplifier board. 5X amplification factor brings you shocking auditory enjoyment. Made with high quality electronic components stable... more

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$14.72

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clearance XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

clearance XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

1�Adopt high performance NE5532 chip with low noise and excellent output drive performance. 2�Dual channel stereo power amplifier board. 3�5X amplification factor brings you shocking auditory enjoyment. 4�Made with high quality electronic... more

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$7.28

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Trjgtas Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Trjgtas Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Working voltage: Double AC18-26V Working chip: Field effect tube Output power: 180W+180W Recommended speakers: 6-10 inches Maximum Power Per Channel: 101-130W Channels: 2 (2.0) Colour:red Material:metal Size:11 x 12.5 x 6cm Package Contents: 1 * Power... more

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$21.67

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XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

1�Adopt high performance NE5532 chip with low noise and excellent output drive performance. 2�Dual channel stereo power amplifier board. 3�5X amplification factor brings you shocking auditory enjoyment. 4�Made with high quality electronic... more

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$8.80

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Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Channels: 2 (2.0) Colour:red Material:metal Size:11 x 12.5 x 6cm Package Contents: 1 * Power Amplifier Audio Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the... more

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$16.87

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Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Working voltage: Double AC18-26V Working chip: Field effect tube Output power: 180W+180W Recommended speakers: 6-10 inches Maximum Power Per Channel: 101-130W Channels: 2 (2.0) Colour:red Material:metal Size:11 x 12.5 x 6cm Package Contents: 1 * Power... more

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$18.34 $14.82

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XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

Item Type: Preamplifier Board Model: XH-A902 Chip: NE5532 Number of Channel: Dual Channel Amplification Factor: 5 times Supply Voltage: DC 12-30V Item Weight: Approx 12g Mounting Size: 42x23mm / 1.65x0.91in Diameter: 3mm/0.12in more

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$8.37

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Trjgtas Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Trjgtas Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Channels: 2 (2.0) Colour:red Material:metal Size:11 x 12.5 x 6cm Package Contents: 1 * Power Amplifier Audio Board Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the... more

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$18.65

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XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp Item Type: Preamplifier Board Model: XH-A902 Chip: NE5532 Number of Channel: Dual Channel Amplification Factor: 5 times Supply Voltage: DC 12-30V Item Weight: Approx 12g... more

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$5.99

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XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

XH A902 NE5532 Operational Amplifier Module Power Preamplifier Tone Board Preamp

1�Adopt high performance NE5532 chip with low noise and excellent output drive performance. 2�Dual channel stereo power amplifier board. 3�5X amplification factor brings you shocking auditory enjoyment. 4�Made with high quality electronic... more

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$12.99

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Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Power Amplifier Audio Board 180W+180W 2.0 Channel FET Speaker Amplifier Sound Preamplifier Dual AC18V-26V with Fan

Working voltage: Double AC18-26V Working chip: Field effect tube Output power: 180W+180W Recommended speakers: 6-10 inches Maximum Power Per Channel: 101-130W Channels: 2 (2.0) Colour:red Material:metal Size:11 x 12.5 x 6cm Package Contents: 1 * Power... more

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$18.86

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Diymore 5W 5128 Mini Class D Module Digital Amplifier Board Mono Audio Power Amplifier Board Digital Single Channel Power Amplifier Board vs88715v Low Distortion Low Noise

Diymore 5W 5128 Mini Class D Module Digital Amplifier Board Mono Audio Power Amplifier Board Digital Single Channel Power Amplifier Board vs88715v Low Distortion Low Noise

Features: 1. Application: Bluetooth speakers lever speakers USB speakers 2. Low noise and low distortion 3. Overheat protection 4. Short circuit current protection 5. Undervoltage protection Product parameters: Working voltage: 2.5-5.5VDC Working... more

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$6.14

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PKPOWER AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier

PKPOWER AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier

PKPOWER AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier Package Content: 1 x Charger Service Information: In terms of use warranty and other product issues please first send Email and contact... more

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$14.88

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CJP-Geek AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier

CJP-Geek AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier

Premium Quality UL Certified 3 Prong US Plug Power Cord Cable Supply 5 Ft/1.5 Meter 3 Prong Power Cord Cable length: 5 Ft/1.5 Meter COMPATIBLE WITH: (check the power cord terminal or device interface as pictures) Compatible with Samsung / Toshiba / LG... more

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$500.00 $14.88

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UPBRIGHT NEW AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier

UPBRIGHT NEW AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier

UPBRIGHT NEW AC IN Power Cord Outlet Socket Cable Plug Lead For Grace Design m101 Single channel microphone preamplifier more

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$15.99

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2024 Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

2024 Headphone Amplifier Board Audio OP AMP Module 2 Channel Portable Single Power Supply 47

1�DUAL CHANNEL: Adopt dual channel design OP AMP is compatible with multiple specifications of dual OP AMPs 2�CHANGEABLE OP AMPs: There are different OP AMPs to choose from you can choose according to your own preferences 3�SMALL AND FINE:... more

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$14.51

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2024 Electronic Accessories Digital Amplifier Board Single Channel 100W BTL Output Power Amp Module for DIY Speaker Sound System DC 12V?24V

2024 Electronic Accessories Digital Amplifier Board Single Channel 100W BTL Output Power Amp Module for DIY Speaker Sound System DC 12V?24V

1�[High Power] Small size design of digital power amplifier board BTL output high output power of 100W can drive 2 ohm speakers. 2�[Stable Performance] Digital power amplifier module adopts balanced (differential) input and the external cooling... more

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$13.33

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2024 Electronic Accessories 150W New Single channel Digital Amplifier Board Power Amp Module 12V-26V TPA3116D2

2024 Electronic Accessories 150W New Single channel Digital Amplifier Board Power Amp Module 12V-26V TPA3116D2

1�Amplifier Board - Adopts TDA3116D2 MONO chip ensures high-quality sound. 2�Distortion is significantly reduced giving you a great hearing enjoyment. 3�High Output Power 150W: Mono power up to 150W. 4�Multi-protection - Over-voltage protection... more

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$11.62

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Viccilley Power Amplifier Board - 150W New Single-channel Digital Amplifier Board Power Amp Module 12V-26V TPA3116D2

Viccilley Power Amplifier Board - 150W New Single-channel Digital Amplifier Board Power Amp Module 12V-26V TPA3116D2

Specifications: Main chip: TDA3116D2 MONO Production type: XR-544 Voltage: DC12V- DC26V Output: Maximum 150W SNR: 100dB Type: single -channel Package includes: 1 x TPA3116D2 Mono 150W Digital Power Amplifier Board 12-26V Note: Please note that the new... more

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$19.19

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Diymore NJM2150 BBE Tone Preamplifier Board Sound Effect Exciter Improve Treble Bass Amp For Audio Home Theater Amplifier Board DIY

Diymore NJM2150 BBE Tone Preamplifier Board Sound Effect Exciter Improve Treble Bass Amp For Audio Home Theater Amplifier Board DIY

Features: 1. Using high-quality materials the quality is guaranteed 2. Use NJM2150BBE audio processing chip 3. Small size design ready to use when power on 4. Effectively improve the clarity of the high and low frequencies of the audio signal 5. The... more

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$8.23

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2024 ZK 502C HIFI Power Amplifier Board 50W Convenient DIY Clear Sound Filter Inductance TPA3116 Audio Power Amplifier

2024 ZK 502C HIFI Power Amplifier Board 50W Convenient DIY Clear Sound Filter Inductance TPA3116 Audio Power Amplifier

1�This ZK 502C HIFI power amplifier board is made from quality printed circuit board which is sturdy and durable. 2�The ZK 502C HIFI power amplifier board adopts audio input with AUX and BT two in one design. 3�The potentiometer adjusts the... more

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$21.42

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2024 Electronic Accessories LM386 Power Amplifier Board 200 Times Gain Mono Audio Power Amplifier Module 5V-12V

2024 Electronic Accessories LM386 Power Amplifier Board 200 Times Gain Mono Audio Power Amplifier Module 5V-12V

1�Onboard LM386 chip 200 times gain circuit design on?board speaker wire holder. 2�The main pins of the chip have been led out you can directly input audio signals. 3�On?board 10K variable resistor you can adjust the amplification volume.... more

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$8.86

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2024 Electronic Accessories TDA7377 Digital Power Amplifier Module 2x35W Dual Channel Stereo Digital Power Amplifier Board for DIY Speakers

2024 Electronic Accessories TDA7377 Digital Power Amplifier Module 2x35W Dual Channel Stereo Digital Power Amplifier Board for DIY Speakers

1�PROFESSIONAL DESIGN: TDA7377 digital power amplifier board module 2x35W dual channel stereo ideal for DIY sound equipment players. 2�INPUT PORT PROTECTION: TDA7377 power amplifier board module s input is 3.5mm input 3P extension input; port... more

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$15.05

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