HiFi amplifiers

500+ products

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LVPIN Silver Standalone Unit (1/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LVPIN Silver Standalone Unit (2/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LVPIN Silver Standalone Unit

~~£75.60~~

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LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - Black LVPIN Standalone Unit (1/3)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - Black LVPIN Standalone Unit

~~£75.85~~

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3-100MHz High-Frequency Amplifier 20dBmVHF Low-Power Operating Frequency: 3-100MHz (1/4)

3-100MHz High-Frequency Amplifier 20dBmVHF Low-Power Operating Frequency: 3-100MHz (2/4)

3-100MHz High-Frequency Amplifier 20dBmVHF Low-Power Operating Frequency: 3-100MHz

~~£64.22~~

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High-end TDA7492 digital amplifier board, 12V/24V dual-channel 50W mono BTL 100W 4Ω module (1/4)

High-end TDA7492 digital amplifier board, 12V/24V dual-channel 50W mono BTL 100W 4Ω module (2/4)

High-end TDA7492 digital amplifier board, 12V/24V dual-channel 50W mono BTL 100W 4Ω module

~~£65.38~~

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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~~

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HIFI ES9018K2M SA9023 USB DAC Decoder Board External Sound Card Audio Amplifier Module (1/4)

HIFI ES9018K2M SA9023 USB DAC Decoder Board External Sound Card Audio Amplifier Module (2/4)

HIFI ES9018K2M SA9023 USB DAC Decoder Board External Sound Card Audio Amplifier Module

~~£93.71~~

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LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LEPY Silver Single Unit (1/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LEPY Silver Single Unit (2/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LEPY Silver Single Unit

~~£75.81~~

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LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier - LEPAI Black Standalone Unit (1/3)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier - LEPAI Black Standalone Unit

~~£76.06~~

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Successful cross-border home Bluetooth amplifier, high-power HiFi mini digital amplifier, professional amplifier (1/5)

Successful cross-border home Bluetooth amplifier, high-power HiFi mini digital amplifier, professional amplifier (2/5)

Successful cross-border home Bluetooth amplifier, high-power HiFi mini digital amplifier, professional amplifier (3/5)

Successful cross-border home Bluetooth amplifier, high-power HiFi mini digital amplifier, professional amplifier

~~£46.89~~

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Successful cross-border home Bluetooth amplifier, high-power HiFi mini digital amplifier, professional amplifier

~~£46.89~~

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LP-A1 Digital Mini Headphone Amplifier, Small Mini Amplifier, Class D Hi-Fi Amplifier -- LP-A1 (1/4)

LP-A1 Digital Mini Headphone Amplifier, Small Mini Amplifier, Class D Hi-Fi Amplifier -- LP-A1 (2/4)

LP-A1 Digital Mini Headphone Amplifier, Small Mini Amplifier, Class D Hi-Fi Amplifier -- LP-A1

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High power digital amplifier board, 100W full range mono audio amplifier module, DIY modification board, speaker module. (1/5)

High power digital amplifier board, 100W full range mono audio amplifier module, DIY modification board, speaker module. (2/5)

High power digital amplifier board, 100W full range mono audio amplifier module, DIY modification board, speaker module. (3/5)

High power digital amplifier board, 100W full range mono audio amplifier module, DIY modification board, speaker module.

~~£42.61~~

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High power digital amplifier board, 100W full range mono audio amplifier module, DIY modification board, speaker module.

~~£42.61~~

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Upgraded HT21MAX 2.1 channel Bluetooth amplifier board, high power 200W2 + 400W, high and low frequency adjustment. (1/5)

Upgraded HT21MAX 2.1 channel Bluetooth amplifier board, high power 200W2 + 400W, high and low frequency adjustment. (2/5)

Upgraded HT21MAX 2.1 channel Bluetooth amplifier board, high power 200W2 + 400W, high and low frequency adjustment. (3/5)

Upgraded HT21MAX 2.1 channel Bluetooth amplifier board, high power 200W2 + 400W, high and low frequency adjustment.

~~£74.96~~

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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~~

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

~~£37.80~~

Free shipping

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

~~£37.80~~

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23W Bluetooth amplifier board, Bluetooth module, MP3 decoding board, stereo Bluetooth player box, 3.7V. (1/5)

23W Bluetooth amplifier board, Bluetooth module, MP3 decoding board, stereo Bluetooth player box, 3.7V. (2/5)

23W Bluetooth amplifier board, Bluetooth module, MP3 decoding board, stereo Bluetooth player box, 3.7V. (3/5)

23W Bluetooth amplifier board, Bluetooth module, MP3 decoding board, stereo Bluetooth player box, 3.7V.

~~£38.97~~

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High-fidelity four-level adjustable speaker, HIFI high and low frequency speaker, two-way crossover, high and low frequency crossover (1/4)

High-fidelity four-level adjustable speaker, HIFI high and low frequency speaker, two-way crossover, high and low frequency crossover (2/4)

High-fidelity four-level adjustable speaker, HIFI high and low frequency speaker, two-way crossover, high and low frequency crossover

~~£43.77~~

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PAM8403 Mini 5V Digital Amplifier Board: Miniature amplifier module with adjustable switch, USB powered. (1/4)

PAM8403 Mini 5V Digital Amplifier Board: Miniature amplifier module with adjustable switch, USB powered. (2/4)

PAM8403 Mini 5V Digital Amplifier Board: Miniature amplifier module with adjustable switch, USB powered.

~~£39.40~~

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PAM8403 digital amplifier board with volume knob, AUX input, USB 5V power supply, dual 3W outputs XH-A157 (1/4)

PAM8403 digital amplifier board with volume knob, AUX input, USB 5V power supply, dual 3W outputs XH-A157 (2/4)

PAM8403 digital amplifier board with volume knob, AUX input, USB 5V power supply, dual 3W outputs XH-A157

~~£46.67~~

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433MHz, 5W RF power amplifier in stock, available for direct purchase. (1/4)

433MHz, 5W RF power amplifier in stock, available for direct purchase. (2/4)

433MHz, 5W RF power amplifier in stock, available for direct purchase.

~~£66.35~~

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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~~

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

~~£38.62~~

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

~~£38.62~~

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PAM8403 Mini 5V Digital Amplifier Board: Miniature amplifier module with adjustable switch, USB powered.

~~£39.40~~

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DIY HiFi Grade 5.0 Bluetooth Digital Amplifier Board (2 x 100W High Power Dual Channel Stereo) (1/5)

DIY HiFi Grade 5.0 Bluetooth Digital Amplifier Board (2 x 100W High Power Dual Channel Stereo) (2/5)

DIY HiFi Grade 5.0 Bluetooth Digital Amplifier Board (2 x 100W High Power Dual Channel Stereo) (3/5)

DIY HiFi Grade 5.0 Bluetooth Digital Amplifier Board (2 x 100W High Power Dual Channel Stereo)

~~£40.34~~

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DIY HiFi Grade 5.0 Bluetooth Digital Amplifier Board (2 x 100W High Power Dual Channel Stereo)

~~£40.34~~

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Dual-channel 2100W HiFi 2.0 Bluetooth stereo digital amplifier board with high-power TPA3116D2 chip (1/5)

Dual-channel 2100W HiFi 2.0 Bluetooth stereo digital amplifier board with high-power TPA3116D2 chip (2/5)

Dual-channel 2100W HiFi 2.0 Bluetooth stereo digital amplifier board with high-power TPA3116D2 chip (3/5)

Dual-channel 2100W HiFi 2.0 Bluetooth stereo digital amplifier board with high-power TPA3116D2 chip

~~£44.06~~

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Dual-channel 2100W HiFi 2.0 Bluetooth stereo digital amplifier board with high-power TPA3116D2 chip

~~£44.06~~

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TPA3116D2 High Power Bluetooth 5.0 Digital Amplifier Board with Stereo Rotary Knob for Two-Channel Volume Control (1/5)

TPA3116D2 High Power Bluetooth 5.0 Digital Amplifier Board with Stereo Rotary Knob for Two-Channel Volume Control (2/5)

TPA3116D2 High Power Bluetooth 5.0 Digital Amplifier Board with Stereo Rotary Knob for Two-Channel Volume Control (3/5)

TPA3116D2 High Power Bluetooth 5.0 Digital Amplifier Board with Stereo Rotary Knob for Two-Channel Volume Control

~~£44.45~~

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TPA3116D2 High Power Bluetooth 5.0 Digital Amplifier Board with Stereo Rotary Knob for Two-Channel Volume Control

~~£44.45~~

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XH-M253 High-Power Mono Digital Amplifier Board TDA8954TH Core BTL Mode Audiophile-Grade 420W (1/4)

XH-M253 High-Power Mono Digital Amplifier Board TDA8954TH Core BTL Mode Audiophile-Grade 420W (2/4)

XH-M253 High-Power Mono Digital Amplifier Board TDA8954TH Core BTL Mode Audiophile-Grade 420W

~~£91.28~~

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Highly popular miniature cross-border digital power amplifier, high-fidelity 2.1 channel Bluetooth stereo desktop amplifier for home use. (1/5)

Highly popular miniature cross-border digital power amplifier, high-fidelity 2.1 channel Bluetooth stereo desktop amplifier for home use. (2/5)

Highly popular miniature cross-border digital power amplifier, high-fidelity 2.1 channel Bluetooth stereo desktop amplifier for home use. (3/5)

Highly popular miniature cross-border digital power amplifier, high-fidelity 2.1 channel Bluetooth stereo desktop amplifier for home use.

~~£51.60~~

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Highly popular miniature cross-border digital power amplifier, high-fidelity 2.1 channel Bluetooth stereo desktop amplifier for home use.

~~£51.60~~

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LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LEPY Silver, Standalone Unit + European Power Supply (1/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier LP-838 Audio System - LEPY Silver, Standalone Unit + European Power Supply

~~£80.01~~

Free shipping

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier - LP-838 Audio System - LEPY Black Unit + European Power Supply (1/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier - LP-838 Audio System - LEPY Black Unit + European Power Supply (2/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier - LP-838 Audio System - LEPY Black Unit + European Power Supply

~~£80.01~~

Free shipping

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier. LP-838 Audio System - LVPIN Silver Unit + European Power Supply (1/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier. LP-838 Audio System - LVPIN Silver Unit + European Power Supply (2/4)

LP-838 LVPIN 2.1 Channel Miniature Amplifier, High-Fidelity Audio Amplifier. LP-838 Audio System - LVPIN Silver Unit + European Power Supply

~~£80.01~~

Free shipping

DC 12V power amplifier board, audiophile grade, 1969 Class A small power amplifier board, DIY audiophile grade finished board, immersion gold board. (1/4)

DC 12V power amplifier board, audiophile grade, 1969 Class A small power amplifier board, DIY audiophile grade finished board, immersion gold board.

~~£47.06~~

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DIY two-channel desktop speaker system with Bluetooth 5.0 digital amplifier board and WIFI time synchronization clock module (2100W) (1/5)

DIY two-channel desktop speaker system with Bluetooth 5.0 digital amplifier board and WIFI time synchronization clock module (2100W) (2/5)

DIY two-channel desktop speaker system with Bluetooth 5.0 digital amplifier board and WIFI time synchronization clock module (2100W) (3/5)

DIY two-channel desktop speaker system with Bluetooth 5.0 digital amplifier board and WIFI time synchronization clock module (2100W)

~~£45.91~~

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IRS2092S Class D Digital Audio Amplifier Module, HiFi Quality, 250W High Power Digital Amplifier Board for Speakers (1/4)

IRS2092S Class D Digital Audio Amplifier Module, HiFi Quality, 250W High Power Digital Amplifier Board for Speakers (2/4)

IRS2092S Class D Digital Audio Amplifier Module, HiFi Quality, 250W High Power Digital Amplifier Board for Speakers

~~£47.12~~

Free shipping

250W Bluetooth amplifier board supporting playback via USB and AUX, with preamp tone control, DIY modification of stereo speakers. (1/5)

250W Bluetooth amplifier board supporting playback via USB and AUX, with preamp tone control, DIY modification of stereo speakers. (2/5)

250W Bluetooth amplifier board supporting playback via USB and AUX, with preamp tone control, DIY modification of stereo speakers. (3/5)

250W Bluetooth amplifier board supporting playback via USB and AUX, with preamp tone control, DIY modification of stereo speakers.

~~£47.12~~

Free shipping

IRS2092S Class D Digital Audio Amplifier Module, HiFi Quality, 250W High Power Digital Amplifier Board for Speakers

~~£47.12~~

Free shipping

250W Bluetooth amplifier board supporting playback via USB and AUX, with preamp tone control, DIY modification of stereo speakers.

~~£47.12~~

Free shipping

Bluetooth 5.0 decoding card with amplifier, dual channel 275W, lossless decoding card for recording and calls, supports microphone. (1/4)

Bluetooth 5.0 decoding card with amplifier, dual channel 275W, lossless decoding card for recording and calls, supports microphone. (2/4)

Bluetooth 5.0 decoding card with amplifier, dual channel 275W, lossless decoding card for recording and calls, supports microphone.

~~£41.87~~

Free shipping

Bluetooth 5.0 decoding card with amplifier, dual channel 275W, lossless decoding card for recording and calls, supports microphone.

~~£41.87~~

Free shipping

Mini wireless audio transmitter-receiver for musical instruments (bass, keyboard, electric guitar, electronic wind instrument, saxophone) Amplifier (1/4)

Mini wireless audio transmitter-receiver for musical instruments (bass, keyboard, electric guitar, electronic wind instrument, saxophone) Amplifier

~~£40.97~~

Free shipping

Mini wireless audio transmitter-receiver for musical instruments (bass, keyboard, electric guitar, electronic wind instrument, saxophone) Amplifier

~~£40.97~~

Free shipping

Bluetooth 5.0 Hi-Fi digital amplifier board, audio amplifier modification module for dual-channel stereo speakers, 2 x 50W (1/5)

Bluetooth 5.0 Hi-Fi digital amplifier board, audio amplifier modification module for dual-channel stereo speakers, 2 x 50W (2/5)

Bluetooth 5.0 Hi-Fi digital amplifier board, audio amplifier modification module for dual-channel stereo speakers, 2 x 50W (3/5)

Bluetooth 5.0 Hi-Fi digital amplifier board, audio amplifier modification module for dual-channel stereo speakers, 2 x 50W

~~£41.83~~

Free shipping

Wireless remote control, Bluetooth 5.0 decoding module, 2 x 60W high-power amplifier module, speaker accessories (1/4)

Wireless remote control, Bluetooth 5.0 decoding module, 2 x 60W high-power amplifier module, speaker accessories (2/4)

Wireless remote control, Bluetooth 5.0 decoding module, 2 x 60W high-power amplifier module, speaker accessories

~~£42.45~~

Free shipping

Bluetooth 5.0 digital amplifier board, DIY modification module for high-power dual-channel stereo speakers (2 x 50W) (1/5)

Bluetooth 5.0 digital amplifier board, DIY modification module for high-power dual-channel stereo speakers (2 x 50W) (2/5)

Bluetooth 5.0 digital amplifier board, DIY modification module for high-power dual-channel stereo speakers (2 x 50W) (3/5)

Bluetooth 5.0 digital amplifier board, DIY modification module for high-power dual-channel stereo speakers (2 x 50W)

~~£42.70~~

Free shipping

Bluetooth 5.0 digital amplifier board, DIY modification module for high-power dual-channel stereo speakers (2 x 50W)

~~£42.70~~

Free shipping

Bluetooth 5.0 Hi-Fi digital amplifier board, audio amplifier modification module for dual-channel stereo speakers, 2 x 50W

~~£41.83~~

Free shipping

Mini Bluetooth 5.1 digital amplifier board with TPA3116D2 chip, high power 100W + 100W infrared remote control. (1/5)

Mini Bluetooth 5.1 digital amplifier board with TPA3116D2 chip, high power 100W + 100W infrared remote control. (2/5)

Mini Bluetooth 5.1 digital amplifier board with TPA3116D2 chip, high power 100W + 100W infrared remote control. (3/5)

Mini Bluetooth 5.1 digital amplifier board with TPA3116D2 chip, high power 100W + 100W infrared remote control.

~~£44.35~~

Free shipping

Bluetooth 5.0 digital amplifier board, 250W high power amplifier with WIFI time synchronization clock, DIY speaker enclosure module. (1/5)

Bluetooth 5.0 digital amplifier board, 250W high power amplifier with WIFI time synchronization clock, DIY speaker enclosure module. (2/5)

Bluetooth 5.0 digital amplifier board, 250W high power amplifier with WIFI time synchronization clock, DIY speaker enclosure module. (3/5)

Bluetooth 5.0 digital amplifier board, 250W high power amplifier with WIFI time synchronization clock, DIY speaker enclosure module.

~~£44.35~~

Free shipping

Mini Bluetooth 5.1 digital amplifier board with TPA3116D2 chip, high power 100W + 100W infrared remote control.

~~£44.35~~

Free shipping

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