HiFi amplifiers

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

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

Imported and finished dual-channel TDA1521 power amplifier board with independent BTL circuit pure power amplifier board (1/4)

Imported and finished dual-channel TDA1521 power amplifier board with independent BTL circuit pure power amplifier board (2/4)

Imported and finished dual-channel TDA1521 power amplifier board with independent BTL circuit pure power amplifier board

~~£33.33~~

Free shipping

Imported and finished dual-channel TDA1521 power amplifier board with independent BTL circuit pure power amplifier board

~~£33.33~~

Free shipping

XY-C100H Audio 100W HIFI Stereo Bluetooth Digital Amplifier Board Module TPA3116 (1/5)

XY-C100H Audio 100W HIFI Stereo Bluetooth Digital Amplifier Board Module TPA3116 (2/5)

XY-C100H Audio 100W HIFI Stereo Bluetooth Digital Amplifier Board Module TPA3116 (3/5)

XY-C100H Audio 100W HIFI Stereo Bluetooth Digital Amplifier Board Module TPA3116

~~£42.21~~

Free shipping

XY-C100H Audio 100W HIFI Stereo Bluetooth Digital Amplifier Board Module TPA3116

~~£42.21~~

Free shipping

XY-C100H Audio 100W HIFI Stereo Bluetooth Digital Amplifier Board Module TPA3116

~~£42.21~~

Free shipping

TPA3116D2 Class D digital amplifier board, high-definition dual-channel 2.0 high-power 2120W audio amplification module. (1/4)

TPA3116D2 Class D digital amplifier board, high-definition dual-channel 2.0 high-power 2120W audio amplification module. (2/4)

TPA3116D2 Class D digital amplifier board, high-definition dual-channel 2.0 high-power 2120W audio amplification module.

~~£32.35~~

Free shipping

TPA3116D2 Class D digital amplifier board, high-definition dual-channel 2.0 high-power 2120W audio amplification module.

~~£32.35~~

Free shipping

Mini high-power 50W HiFi quality speaker, digital amplifier board, mono audio module with BTL output. (1/4)

Mini high-power 50W HiFi quality speaker, digital amplifier board, mono audio module with BTL output. (2/4)

Mini high-power 50W HiFi quality speaker, digital amplifier board, mono audio module with BTL output.

~~£32.16~~

Free shipping

Dual NE5532 preamp board for DIY speaker enclosure with high, mid and low frequency adjustment (12V). (1/4)

Dual NE5532 preamp board for DIY speaker enclosure with high, mid and low frequency adjustment (12V). (2/4)

Dual NE5532 preamp board for DIY speaker enclosure with high, mid and low frequency adjustment (12V).

~~£32.16~~

Free shipping

Mini high-power 50W HiFi quality speaker, digital amplifier board, mono audio module with BTL output.

~~£32.16~~

Free shipping

Dual NE5532 preamp board for DIY speaker enclosure with high, mid and low frequency adjustment (12V).

~~£32.16~~

Free shipping

12V pure power mono amplifier board, high-fidelity single power supply, 15W digital speaker modification board (1/4)

12V pure power mono amplifier board, high-fidelity single power supply, 15W digital speaker modification board (2/4)

12V pure power mono amplifier board, high-fidelity single power supply, 15W digital speaker modification board

~~£31.73~~

Free shipping

High-fidelity audiophile amplifier HIFI 2.0 NE5532, preamplifier, tone board, speaker preamp module (1/4)

High-fidelity audiophile amplifier HIFI 2.0 NE5532, preamplifier, tone board, speaker preamp module (2/4)

High-fidelity audiophile amplifier HIFI 2.0 NE5532, preamplifier, tone board, speaker preamp module

~~£34.02~~

Free shipping

High-fidelity audiophile amplifier HIFI 2.0 NE5532, preamplifier, tone board, speaker preamp module

~~£34.02~~

Free shipping

100W2 Mini Version 50W/80W High Power 5.0 Bluetooth Amplifier Board with Knob Volume Adjustment Switch 1002L (1/5)

100W2 Mini Version 50W/80W High Power 5.0 Bluetooth Amplifier Board with Knob Volume Adjustment Switch 1002L (2/5)

100W2 Mini Version 50W/80W High Power 5.0 Bluetooth Amplifier Board with Knob Volume Adjustment Switch 1002L (3/5)

100W2 Mini Version 50W/80W High Power 5.0 Bluetooth Amplifier Board with Knob Volume Adjustment Switch 1002L

~~£36.37~~

Free shipping

High-quality dual-channel HiFi power preamp board, high, mid and low frequency adjustment, audio preamp module. (1/4)

High-quality dual-channel HiFi power preamp board, high, mid and low frequency adjustment, audio preamp module. (2/4)

High-quality dual-channel HiFi power preamp board, high, mid and low frequency adjustment, audio preamp module.

~~£31.69~~

Free shipping

High-quality dual-channel HiFi power preamp board, high, mid and low frequency adjustment, audio preamp module.

~~£31.69~~

Free shipping

IRS2092S mono audio amplifier module for 500W high-power Class D HiFi speakers (1/4)

IRS2092S mono audio amplifier module for 500W high-power Class D HiFi speakers (2/4)

IRS2092S mono audio amplifier module for 500W high-power Class D HiFi speakers

~~£34.67~~

Free shipping

IRS2092S mono audio amplifier module for 500W high-power Class D HiFi speakers

~~£34.67~~

Free shipping

100W2 Mini Version 50W/80W High Power 5.0 Bluetooth Amplifier Board with Knob Volume Adjustment Switch 1002L

~~£36.37~~

Free shipping

100W2 Mini Version 50W/80W High Power 5.0 Bluetooth Amplifier Board with Knob Volume Adjustment Switch 1002L

~~£36.37~~

Free shipping

TPA3116 250W Dual-Channel Bluetooth 5.0 Receiver, USB Flash Drive, TF Card Decoder, Stereo Amplifier Board Module (1/5)

TPA3116 250W Dual-Channel Bluetooth 5.0 Receiver, USB Flash Drive, TF Card Decoder, Stereo Amplifier Board Module (2/5)

TPA3116 250W Dual-Channel Bluetooth 5.0 Receiver, USB Flash Drive, TF Card Decoder, Stereo Amplifier Board Module (3/5)

TPA3116 250W Dual-Channel Bluetooth 5.0 Receiver, USB Flash Drive, TF Card Decoder, Stereo Amplifier Board Module

~~£38.62~~

Free shipping

HiFi grade 2.0 stereo Bluetooth digital amplifier board TPA3116 50WX2 speaker audio amplifier with filtering (1/5)

HiFi grade 2.0 stereo Bluetooth digital amplifier board TPA3116 50WX2 speaker audio amplifier with filtering (2/5)

HiFi grade 2.0 stereo Bluetooth digital amplifier board TPA3116 50WX2 speaker audio amplifier with filtering (3/5)

HiFi grade 2.0 stereo Bluetooth digital amplifier board TPA3116 50WX2 speaker audio amplifier with filtering

~~£39.44~~

Free shipping

HiFi grade 2.0 stereo Bluetooth digital amplifier board TPA3116 50WX2 speaker audio amplifier with filtering

~~£39.44~~

Free shipping

HiFi grade 2.0 stereo Bluetooth digital amplifier board TPA3116 50WX2 speaker audio amplifier with filtering

~~£39.44~~

Free shipping

TDA7293 Power Amplifier Board, 100W High Power Mono Audio Amplifier Module, HiFi Audiophile Quality for Subwoofers (1/4)

TDA7293 Power Amplifier Board, 100W High Power Mono Audio Amplifier Module, HiFi Audiophile Quality for Subwoofers (2/4)

TDA7293 Power Amplifier Board, 100W High Power Mono Audio Amplifier Module, HiFi Audiophile Quality for Subwoofers

~~£34.73~~

Free shipping

DIY upgrade of a high-fidelity speaker enclosure with a 220W 3.75V rechargeable single-cell lithium battery amplifier board module (1/4)

DIY upgrade of a high-fidelity speaker enclosure with a 220W 3.75V rechargeable single-cell lithium battery amplifier board module (2/4)

DIY upgrade of a high-fidelity speaker enclosure with a 220W 3.75V rechargeable single-cell lithium battery amplifier board module

~~£34.73~~

Free shipping

Asymmetrical to balanced, dual-channel audiophile preamplifier board, compatible with differential input amplifiers, uses a dual power supply. (1/4)

Asymmetrical to balanced, dual-channel audiophile preamplifier board, compatible with differential input amplifiers, uses a dual power supply.

~~£34.73~~

Free shipping

DIY upgrade of a high-fidelity speaker enclosure with a 220W 3.75V rechargeable single-cell lithium battery amplifier board module

~~£34.73~~

Free shipping

Asymmetrical to balanced, dual-channel audiophile preamplifier board, compatible with differential input amplifiers, uses a dual power supply.

~~£34.73~~

Free shipping

Professional HiFi audio accessories for high-fidelity home cinema: 5-way 250W active crossover (2 tweeters, 2 midrange drivers, 1 woofer) (1/4)

Professional HiFi audio accessories for high-fidelity home cinema: 5-way 250W active crossover (2 tweeters, 2 midrange drivers, 1 woofer) (2/4)

Professional HiFi audio accessories for high-fidelity home cinema: 5-way 250W active crossover (2 tweeters, 2 midrange drivers, 1 woofer)

~~£34.63~~

Free shipping

Professional HiFi audio accessories for high-fidelity home cinema: 5-way 250W active crossover (2 tweeters, 2 midrange drivers, 1 woofer)

~~£34.63~~

Free shipping

100W High Power Dual Digital Amplifier Board for HiFi Quality Speakers, High Fidelity Audio Amplifier Module, Commercial DIY Model. (1/4)

100W High Power Dual Digital Amplifier Board for HiFi Quality Speakers, High Fidelity Audio Amplifier Module, Commercial DIY Model. (2/4)

100W High Power Dual Digital Amplifier Board for HiFi Quality Speakers, High Fidelity Audio Amplifier Module, Commercial DIY Model.

~~£33.49~~

Free shipping

100W High Power Dual Digital Amplifier Board for HiFi Quality Speakers, High Fidelity Audio Amplifier Module, Commercial DIY Model.

~~£33.49~~

Free shipping

HiFi TDA2030A high-fidelity amplifier board, dual-channel 215W audio amplification module. (1/4)

HiFi TDA2030A high-fidelity amplifier board, dual-channel 215W audio amplification module. (2/4)

HiFi TDA2030A high-fidelity amplifier board, dual-channel 215W audio amplification module.

~~£32.84~~

Free shipping

Audiophile-grade 15W dual-channel TDA2030A power amplifier module, powered by 12V AC/DC. (1/4)

Audiophile-grade 15W dual-channel TDA2030A power amplifier module, powered by 12V AC/DC. (2/4)

Audiophile-grade 15W dual-channel TDA2030A power amplifier module, powered by 12V AC/DC.

~~£32.84~~

Free shipping

HiFi TDA2030A high-fidelity amplifier board, dual-channel 215W audio amplification module.

~~£32.84~~

Free shipping

XH-M422 Bluetooth amplifier board integrates Bluetooth USB flash drive and TF card playback, TPA3116D2 amplifier board, dual 50W (1/4)

XH-M422 Bluetooth amplifier board integrates Bluetooth USB flash drive and TF card playback, TPA3116D2 amplifier board, dual 50W (2/4)

XH-M422 Bluetooth amplifier board integrates Bluetooth USB flash drive and TF card playback, TPA3116D2 amplifier board, dual 50W

~~£38.01~~

Free shipping

XH-M422 Bluetooth amplifier board integrates Bluetooth USB flash drive and TF card playback, TPA3116D2 amplifier board, dual 50W

~~£38.01~~

Free shipping

TPA3116 250W Dual-Channel Bluetooth 5.0 Receiver, USB Flash Drive, TF Card Decoder, Stereo Amplifier Board Module

~~£38.62~~

Free shipping

TPA3116 250W Dual-Channel Bluetooth 5.0 Receiver, USB Flash Drive, TF Card Decoder, Stereo Amplifier Board Module

~~£38.62~~

Free shipping

Bluetooth module, speaker amplifier circuit board, PCBA board, audio decoding circuit board, handmade speaker (1/4)

Bluetooth module, speaker amplifier circuit board, PCBA board, audio decoding circuit board, handmade speaker (2/4)

Bluetooth module, speaker amplifier circuit board, PCBA board, audio decoding circuit board, handmade speaker

~~£31.96~~

Free shipping

Bluetooth module, speaker amplifier circuit board, PCBA board, audio decoding circuit board, handmade speaker

~~£31.96~~

Free shipping

DC15-30V pure power amplifier board module with dual-channel 230W single power supply BTL circuit. (1/4)

DC15-30V pure power amplifier board module with dual-channel 230W single power supply BTL circuit. (2/4)

DC15-30V pure power amplifier board module with dual-channel 230W single power supply BTL circuit.

~~£35.51~~

Free shipping

XY-BDT Bluetooth 5.0 decoding card, dual channel stereo preamp module with high and low frequency adjustment, 360-degree stepless adjustment. (1/4)

XY-BDT Bluetooth 5.0 decoding card, dual channel stereo preamp module with high and low frequency adjustment, 360-degree stepless adjustment. (2/4)

XY-BDT Bluetooth 5.0 decoding card, dual channel stereo preamp module with high and low frequency adjustment, 360-degree stepless adjustment.

~~£35.51~~

Free shipping

Audio MINI 2.0 Stereo Bluetooth Digital Amplifier Board Module with Multiple Inputs, 100W2 (1/5)

Audio MINI 2.0 Stereo Bluetooth Digital Amplifier Board Module with Multiple Inputs, 100W2 (2/5)

Audio MINI 2.0 Stereo Bluetooth Digital Amplifier Board Module with Multiple Inputs, 100W2 (3/5)

Audio MINI 2.0 Stereo Bluetooth Digital Amplifier Board Module with Multiple Inputs, 100W2

~~£37.76~~

Free shipping

Audio MINI 2.0 Stereo Bluetooth Digital Amplifier Board Module with Multiple Inputs, 100W2

~~£37.76~~

Free shipping

TDA7377 2.1 Channel Subwoofer Speaker Amplifier Board, Single Power Supply, DIY Computer Audio Modification Module (1/4)

TDA7377 2.1 Channel Subwoofer Speaker Amplifier Board, Single Power Supply, DIY Computer Audio Modification Module (2/4)

TDA7377 2.1 Channel Subwoofer Speaker Amplifier Board, Single Power Supply, DIY Computer Audio Modification Module

~~£36.26~~

Free shipping

TDA7498E 2.1 Channel Bluetooth Digital Amplifier Module with High and Low Frequency Control, 2 x 160W Subwoofers + 220W Amplifier (1/4)

TDA7498E 2.1 Channel Bluetooth Digital Amplifier Module with High and Low Frequency Control, 2 x 160W Subwoofers + 220W Amplifier (2/4)

TDA7498E 2.1 Channel Bluetooth Digital Amplifier Module with High and Low Frequency Control, 2 x 160W Subwoofers + 220W Amplifier

~~£89.31~~

Free shipping

DIY mini speaker with dual-channel Class D stereo power amplifier module, 5V 5W + 5W, for volume reduction (1/4)

DIY mini speaker with dual-channel Class D stereo power amplifier module, 5V 5W + 5W, for volume reduction (2/4)

DIY mini speaker with dual-channel Class D stereo power amplifier module, 5V 5W + 5W, for volume reduction

~~£33.94~~

Free shipping

DIY mini speaker with dual-channel Class D stereo power amplifier module, 5V 5W + 5W, for volume reduction

~~£33.94~~

Free shipping

Audiophile-quality HiFi frequency filter – one tweeter, one midrange, two woofers – four-way filter, seamless design for upgrading home speakers. (1/4)

Audiophile-quality HiFi frequency filter – one tweeter, one midrange, two woofers – four-way filter, seamless design for upgrading home speakers. (2/4)

Audiophile-quality HiFi frequency filter – one tweeter, one midrange, two woofers – four-way filter, seamless design for upgrading home speakers.

~~£33.96~~

Free shipping

Bluetooth digital amplifier board, dual-channel 50W2, audio amplifier board with housing, no pop-up speaker tape housing. (1/5)

Bluetooth digital amplifier board, dual-channel 50W2, audio amplifier board with housing, no pop-up speaker tape housing. (2/5)

Bluetooth digital amplifier board, dual-channel 50W2, audio amplifier board with housing, no pop-up speaker tape housing. (3/5)

Bluetooth digital amplifier board, dual-channel 50W2, audio amplifier board with housing, no pop-up speaker tape housing.

~~£37.80~~

Free shipping

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