HiFi amplifiers

400W High/Low Two-Way Crossover - Solderless DIY Adjustable Universal Audio Speaker 2-Way Crossover Board (1/5)

400W High/Low Two-Way Crossover - Solderless DIY Adjustable Universal Audio Speaker 2-Way Crossover Board (2/5)

400W High/Low Two-Way Crossover - Solderless DIY Adjustable Universal Audio Speaker 2-Way Crossover Board (3/5)

400W High/Low Two-Way Crossover - Solderless DIY Adjustable Universal Audio Speaker 2-Way Crossover Board

~~£32.37~~

Free shipping

400W High/Low Two-Way Crossover - Solderless DIY Adjustable Universal Audio Speaker 2-Way Crossover Board

~~£32.37~~

Free shipping

400W High/Low Two-Way Crossover - Solderless DIY Adjustable Universal Audio Speaker 2-Way Crossover Board

~~£32.37~~

Free shipping

XH-A415 High-Power Adjustable Audio Amplifier Board TPA3118D2 Supports Bluetooth 5.0, High Definition, Dual 50W (1/4)

XH-A415 High-Power Adjustable Audio Amplifier Board TPA3118D2 Supports Bluetooth 5.0, High Definition, Dual 50W (2/4)

XH-A415 High-Power Adjustable Audio Amplifier Board TPA3118D2 Supports Bluetooth 5.0, High Definition, Dual 50W

~~£31.88~~

Free shipping

XH-A415 High-Power Adjustable Audio Amplifier Board TPA3118D2 Supports Bluetooth 5.0, High Definition, Dual 50W

~~£31.88~~

Free shipping

PCM1808 Audio Stereo ADC Single-Ended Analog Input Decoder Amplifier Board Player Module (1/5)

PCM1808 Audio Stereo ADC Single-Ended Analog Input Decoder Amplifier Board Player Module (2/5)

PCM1808 Audio Stereo ADC Single-Ended Analog Input Decoder Amplifier Board Player Module (3/5)

PCM1808 Audio Stereo ADC Single-Ended Analog Input Decoder Amplifier Board Player Module

~~£31.56~~

Free shipping

XH-A153 Lithium Battery Bluetooth Amplifier Board, Dual-Channel Low-Power DIY Active Speaker, 5W+5W (1/5)

XH-A153 Lithium Battery Bluetooth Amplifier Board, Dual-Channel Low-Power DIY Active Speaker, 5W+5W (2/5)

XH-A153 Lithium Battery Bluetooth Amplifier Board, Dual-Channel Low-Power DIY Active Speaker, 5W+5W (3/5)

XH-A153 Lithium Battery Bluetooth Amplifier Board, Dual-Channel Low-Power DIY Active Speaker, 5W+5W

~~£31.56~~

Free shipping

XH-A153 Lithium Battery Bluetooth Amplifier Board, Dual-Channel Low-Power DIY Active Speaker, 5W+5W

~~£31.56~~

Free shipping

PCM1808 Audio Stereo ADC Single-Ended Analog Input Decoder Amplifier Board Player Module

~~£31.56~~

Free shipping

PCM1808 Audio Stereo ADC Single-Ended Analog Input Decoder Amplifier Board Player Module

~~£31.56~~

Free shipping

XH-A153 Lithium Battery Bluetooth Amplifier Board, Dual-Channel Low-Power DIY Active Speaker, 5W+5W

~~£31.56~~

Free shipping

XH-A151 Bluetooth Digital Amplifier Board, PAM8403, Low Power Android Micro Power Supply, 5V, High Definition, 10W (1/4)

XH-A151 Bluetooth Digital Amplifier Board, PAM8403, Low Power Android Micro Power Supply, 5V, High Definition, 10W (2/4)

XH-A151 Bluetooth Digital Amplifier Board, PAM8403, Low Power Android Micro Power Supply, 5V, High Definition, 10W

~~£31.75~~

Free shipping

XH-A151 Bluetooth Digital Amplifier Board, PAM8403, Low Power Android Micro Power Supply, 5V, High Definition, 10W

~~£31.75~~

Free shipping

Class D HiFi grade D2 digital amplifier board, dual channel 2.0 stereo high power speaker motherboard 250W. (1/4)

Class D HiFi grade D2 digital amplifier board, dual channel 2.0 stereo high power speaker motherboard 250W. (2/4)

Class D HiFi grade D2 digital amplifier board, dual channel 2.0 stereo high power speaker motherboard 250W.

~~£32.18~~

Free shipping

Class D HiFi grade D2 digital amplifier board, dual channel 2.0 stereo high power speaker motherboard 250W.

~~£32.18~~

Free shipping

High-fidelity mini Bluetooth amplifier board, 250W high-power speaker enclosure, audio amplification modification module. (1/4)

High-fidelity mini Bluetooth amplifier board, 250W high-power speaker enclosure, audio amplification modification module. (2/4)

High-fidelity mini Bluetooth amplifier board, 250W high-power speaker enclosure, audio amplification modification module.

~~£43.34~~

Free shipping

E100H Bluetooth 5.1 Digital Amplifier Board, 2.1 Channel High Power Subwoofer Preamp Board 2 x 50W + 100W (1/4)

E100H Bluetooth 5.1 Digital Amplifier Board, 2.1 Channel High Power Subwoofer Preamp Board 2 x 50W + 100W (2/4)

E100H Bluetooth 5.1 Digital Amplifier Board, 2.1 Channel High Power Subwoofer Preamp Board 2 x 50W + 100W

~~£43.34~~

Free shipping

E100H Bluetooth 5.1 Digital Amplifier Board, 2.1 Channel High Power Subwoofer Preamp Board 2 x 50W + 100W

~~£43.34~~

Free shipping

High-fidelity mini Bluetooth amplifier board, 250W high-power speaker enclosure, audio amplification modification module.

~~£43.34~~

Free shipping

TDA2822 Single Power Supply 5V-12V Dual Channel Low Power Adjustable Volume Amplifier Board Audio Module YX103 (1/5)

TDA2822 Single Power Supply 5V-12V Dual Channel Low Power Adjustable Volume Amplifier Board Audio Module YX103 (2/5)

TDA2822 Single Power Supply 5V-12V Dual Channel Low Power Adjustable Volume Amplifier Board Audio Module YX103 (3/5)

TDA2822 Single Power Supply 5V-12V Dual Channel Low Power Adjustable Volume Amplifier Board Audio Module YX103

~~£34.66~~

Free shipping

TDA2822 Single Power Supply 5V-12V Dual Channel Low Power Adjustable Volume Amplifier Board Audio Module YX103

~~£34.66~~

Free shipping

TDA2822 Single Power Supply 5V-12V Dual Channel Low Power Adjustable Volume Amplifier Board Audio Module YX103

~~£34.66~~

Free shipping

IRS2092S High-Power 500W Class D HiFi Digital Amplifier Board/Finished Product/Mono/Super LM3886 (1/5)

IRS2092S High-Power 500W Class D HiFi Digital Amplifier Board/Finished Product/Mono/Super LM3886 (2/5)

IRS2092S High-Power 500W Class D HiFi Digital Amplifier Board/Finished Product/Mono/Super LM3886 (3/5)

IRS2092S High-Power 500W Class D HiFi Digital Amplifier Board/Finished Product/Mono/Super LM3886

~~£34.53~~

Free shipping

IRS2092S High-Power 500W Class D HiFi Digital Amplifier Board/Finished Product/Mono/Super LM3886

~~£34.53~~

Free shipping

IRS2092S High-Power 500W Class D HiFi Digital Amplifier Board/Finished Product/Mono/Super LM3886

~~£34.53~~

Free shipping

UPC1237 audiophile quality 300W dual channel speaker protection board with power-on delay, for DIY speaker enclosure making. (1/4)

UPC1237 audiophile quality 300W dual channel speaker protection board with power-on delay, for DIY speaker enclosure making. (2/4)

UPC1237 audiophile quality 300W dual channel speaker protection board with power-on delay, for DIY speaker enclosure making.

~~£32.26~~

Free shipping

XH-M544 150W Mono Digital Amplifier Board, TPA3116DA Audio Amplifier Module for Speaker Upgrade (1/4)

XH-M544 150W Mono Digital Amplifier Board, TPA3116DA Audio Amplifier Module for Speaker Upgrade (2/4)

XH-M544 150W Mono Digital Amplifier Board, TPA3116DA Audio Amplifier Module for Speaker Upgrade

~~£32.26~~

Free shipping

Mixing card, tone control, amplifier card, preamp card, amplifier, preamp card, enhancement, tuning, treble and bass adjustment card (1/4)

Mixing card, tone control, amplifier card, preamp card, amplifier, preamp card, enhancement, tuning, treble and bass adjustment card (2/4)

Mixing card, tone control, amplifier card, preamp card, amplifier, preamp card, enhancement, tuning, treble and bass adjustment card

~~£32.26~~

Free shipping

UPC1237 audiophile quality 300W dual channel speaker protection board with power-on delay, for DIY speaker enclosure making.

~~£32.26~~

Free shipping

30W dual channel stereo audio amplifier module for audiophiles (self-assembly), integrated speaker box. (1/4)

30W dual channel stereo audio amplifier module for audiophiles (self-assembly), integrated speaker box. (2/4)

30W dual channel stereo audio amplifier module for audiophiles (self-assembly), integrated speaker box.

~~£32.02~~

Free shipping

30W dual channel stereo audio amplifier module for audiophiles (self-assembly), integrated speaker box.

~~£32.02~~

Free shipping

Bluetooth 5.0 digital amplifier board with rechargeable lithium battery PAM8403, dual channel 2 x 5W, USB flash drive and TF card switch (1/4)

Bluetooth 5.0 digital amplifier board with rechargeable lithium battery PAM8403, dual channel 2 x 5W, USB flash drive and TF card switch (2/4)

Bluetooth 5.0 digital amplifier board with rechargeable lithium battery PAM8403, dual channel 2 x 5W, USB flash drive and TF card switch

~~£32.00~~

Free shipping

Bluetooth 5.0 digital amplifier board with rechargeable lithium battery PAM8403, dual channel 2 x 5W, USB flash drive and TF card switch

~~£32.00~~

Free shipping

CJMCU-98306 MAX98306 Stereo Class D Amplifier, Class AB Audio, 3.7W (1/4)

CJMCU-98306 MAX98306 Stereo Class D Amplifier, Class AB Audio, 3.7W (2/4)

CJMCU-98306 MAX98306 Stereo Class D Amplifier, Class AB Audio, 3.7W

~~£32.46~~

Free shipping

CJMCU-98306 MAX98306 Stereo Class D Amplifier, Class AB Audio, 3.7W

~~£32.46~~

Free shipping

CJMCU-98306 MAX98306 Stereo Class D Amplifier, Class AB Audio, 3.7W

~~£32.46~~

Free shipping

TDA7297 power amplifier board, digital power amplifier board, dual-channel noise-free 12V finished power amplifier board. (1/5)

TDA7297 power amplifier board, digital power amplifier board, dual-channel noise-free 12V finished power amplifier board. (2/5)

TDA7297 power amplifier board, digital power amplifier board, dual-channel noise-free 12V finished power amplifier board. (3/5)

TDA7297 power amplifier board, digital power amplifier board, dual-channel noise-free 12V finished power amplifier board.

~~£32.53~~

Free shipping

TDA7297 power amplifier board, digital power amplifier board, dual-channel noise-free 12V finished power amplifier board.

~~£32.53~~

Free shipping

TDA7297 power amplifier board, digital power amplifier board, dual-channel noise-free 12V finished power amplifier board.

~~£32.53~~

Free shipping

DIY lossless audio speaker system with 230W Bluetooth decoder, stereo amplifier board, color screen and recording/call function. (1/4)

DIY lossless audio speaker system with 230W Bluetooth decoder, stereo amplifier board, color screen and recording/call function. (2/4)

DIY lossless audio speaker system with 230W Bluetooth decoder, stereo amplifier board, color screen and recording/call function.

~~£33.00~~

Free shipping

Original XY-C50L 50W2 Stereo Bluetooth Digital Amplifier Board with Dual Channel 360-degree Stepless Tuning (1/5)

Original XY-C50L 50W2 Stereo Bluetooth Digital Amplifier Board with Dual Channel 360-degree Stepless Tuning (2/5)

Original XY-C50L 50W2 Stereo Bluetooth Digital Amplifier Board with Dual Channel 360-degree Stepless Tuning (3/5)

Original XY-C50L 50W2 Stereo Bluetooth Digital Amplifier Board with Dual Channel 360-degree Stepless Tuning

~~£33.91~~

Free shipping

Original XY-C50L 50W2 Stereo Bluetooth Digital Amplifier Board with Dual Channel 360-degree Stepless Tuning

~~£33.91~~

Free shipping

Original XY-C50L 50W2 Stereo Bluetooth Digital Amplifier Board with Dual Channel 360-degree Stepless Tuning

~~£33.91~~

Free shipping

XH-M572 High-Power Digital Amplifier Board TPA3116D2 Chassis-Specific Connector, 5-28V Output, 120W (1/5)

XH-M572 High-Power Digital Amplifier Board TPA3116D2 Chassis-Specific Connector, 5-28V Output, 120W (2/5)

XH-M572 High-Power Digital Amplifier Board TPA3116D2 Chassis-Specific Connector, 5-28V Output, 120W (3/5)

XH-M572 High-Power Digital Amplifier Board TPA3116D2 Chassis-Specific Connector, 5-28V Output, 120W

~~£32.58~~

Free shipping

MP3 playback module decoding board with WAV output, 3W amplifier, TF card insertion, microcontroller, serial port, and on-demand playback. (1/4)

MP3 playback module decoding board with WAV output, 3W amplifier, TF card insertion, microcontroller, serial port, and on-demand playback. (2/4)

MP3 playback module decoding board with WAV output, 3W amplifier, TF card insertion, microcontroller, serial port, and on-demand playback.

~~£32.64~~

Free shipping

MP3 playback module decoding board with WAV output, 3W amplifier, TF card insertion, microcontroller, serial port, and on-demand playback.

~~£32.64~~

Free shipping

MP3 playback module decoding board with WAV output, 3W amplifier, TF card insertion, microcontroller, serial port, and on-demand playback.

~~£32.64~~

Free shipping

TPA3116D2 high-power digital amplifier board, audio amplification module, dual-channel 250W amplifier board. (1/5)

TPA3116D2 high-power digital amplifier board, audio amplification module, dual-channel 250W amplifier board. (2/5)

TPA3116D2 high-power digital amplifier board, audio amplification module, dual-channel 250W amplifier board. (3/5)

TPA3116D2 high-power digital amplifier board, audio amplification module, dual-channel 250W amplifier board.

~~£33.23~~

Free shipping

TPA3116D2 high-power digital amplifier board, audio amplification module, dual-channel 250W amplifier board.

~~£33.23~~

Free shipping

XH-M189 250W High-End Digital Amplifier Board DC24V TPA3116D2 Dual-Channel Stereo Amplifier Board (1/5)

XH-M189 250W High-End Digital Amplifier Board DC24V TPA3116D2 Dual-Channel Stereo Amplifier Board (2/5)

XH-M189 250W High-End Digital Amplifier Board DC24V TPA3116D2 Dual-Channel Stereo Amplifier Board (3/5)

XH-M189 250W High-End Digital Amplifier Board DC24V TPA3116D2 Dual-Channel Stereo Amplifier Board

~~£33.35~~

Free shipping

XH-M189 250W High-End Digital Amplifier Board DC24V TPA3116D2 Dual-Channel Stereo Amplifier Board

~~£33.35~~

Free shipping

XH-M189 250W High-End Digital Amplifier Board DC24V TPA3116D2 Dual-Channel Stereo Amplifier Board

~~£33.35~~

Free shipping

DIY high-fidelity electric coal generator speaker amplifier board with dual-channel 250W audio amplifier and playback module (1/4)

DIY high-fidelity electric coal generator speaker amplifier board with dual-channel 250W audio amplifier and playback module (2/4)

DIY high-fidelity electric coal generator speaker amplifier board with dual-channel 250W audio amplifier and playback module

~~£33.08~~

Free shipping

Lossless MP3/WAV/FLAC motherboard with built-in amplifier and microphone, 23W Bluetooth audio decoder, 5V with recording and call function. (1/4)

Lossless MP3/WAV/FLAC motherboard with built-in amplifier and microphone, 23W Bluetooth audio decoder, 5V with recording and call function. (2/4)

Lossless MP3/WAV/FLAC motherboard with built-in amplifier and microphone, 23W Bluetooth audio decoder, 5V with recording and call function.

~~£33.08~~

Free shipping

Direct supply of a 225W lossless Bluetooth speaker amplifier board with no audio quality loss, an MP3 music decoder and a Bluetooth audio module. (1/4)

Direct supply of a 225W lossless Bluetooth speaker amplifier board with no audio quality loss, an MP3 music decoder and a Bluetooth audio module.

~~£33.08~~

Free shipping

Direct supply of a 225W lossless Bluetooth speaker amplifier board with no audio quality loss, an MP3 music decoder and a Bluetooth audio module.

~~£33.08~~

Free shipping

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