Black hi fi units

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

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

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

XH-M574 High Power 2.1 Three Channel Digital Audio Amplifier Board in Crystal Package (80W+80W+100W)

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

High-end FLAC/MP3 Bluetooth 5.0 (225W) amplifier board supporting a 6.5mm microphone for call recording.

High-end FLAC/MP3 Bluetooth 5.0 (225W) amplifier board supporting a 6.5mm microphone for call recording.

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

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

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

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

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

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

TPA3118 PBTL 60W DC 8-24V Mono Digital Audio Amplifier Board AMP Module Chip 1X60W 4-8 Ohms Replace TPA3110 for Arduino

5PCS LM386 Audio Amplifier Module, 512V, 200 Gain, LM386 Audio Amplifier, Stereo Audio Power Amplifier Module for Arduino LM386, L1P8

TPA3118 PBTL 60W DC 8-24V Mono Digital Audio Amplifier Board AMP Module Chip 1X60W 4-8 Ohms Replace TPA3110 for Arduino

5PCS LM386 Audio Amplifier Module, 512V, 200 Gain, LM386 Audio Amplifier, Stereo Audio Power Amplifier Module for Arduino LM386, L1P8

8pcs LED Side Marker Lights, Front and Rear Position Lights, 12V 24V Universal for Trailer, Truck, Caravan, Van, Bus, Tractor, White, 12V

Lecteur CD Bluetooth avec Haut-parleurs et Radio FM Vintage Lecteur de CD Support USB & AUX Playback pour Livres Audio Blanc

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

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

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

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

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

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

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

DIY Bluetooth 5.0 digital amplifier board, dual-channel 2 x 20W stereo module with 360-degree stepless tuning switch

DIY Bluetooth 5.0 digital amplifier board, dual-channel 2 x 20W stereo module with 360-degree stepless tuning switch

NE5532 audiophile tone control board with high, mid, and low frequency adjustment, preamp module, power amplifier, and front panel speaker

NE5532 audiophile tone control board with high, mid, and low frequency adjustment, preamp module, power amplifier, and front panel speaker

DIY amplifier board, speaker accessories, amplifier board, LINE IN 2x15W DC7V-16V, in stock.

DIY amplifier board, speaker accessories, amplifier board, LINE IN 2x15W DC7V-16V, in stock.

TDA7294 High Fidelity Audio Amplifier Module, 100W High Power Mono Digital Amplifier Board (Finished Finish)

TDA7294 High Fidelity Audio Amplifier Module, 100W High Power Mono Digital Amplifier Board (Finished Finish)

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

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

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

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

12V DC Stereo Audio Amplifier – Dual Channel with Low Distortion – Aluminum Alloy – Rotary LED Controls

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

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

Multifunctional 2 x 30W Bluetooth 5.1 digital amplifier module, dual channel 2.0 audio amplifier module

Multifunctional 2 x 30W Bluetooth 5.1 digital amplifier module, dual channel 2.0 audio amplifier module

Dual-channel 2 x 50W stereo Bluetooth digital amplifier module for high-fidelity audiophiles with 360-degree stepless tuning switch

60W Subwoofer Amplifier Board (4 ohms/8 ohms), High Power Digital Stereo Amplifier Board, DIY Speaker and Audio System Modification

Dual-channel 2 x 50W stereo Bluetooth digital amplifier module for high-fidelity audiophiles with 360-degree stepless tuning switch

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

High-fidelity bidirectional passive high/low frequency filter, adjustable frequency filter board, DIY bookshelf speaker system modification.

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

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

Audiophile-grade 2.1 channel digital amplifier board DC24V (280W audio amplifier + 100W subwoofer, 100W XH module)

Audiophile-grade 2.1 channel digital amplifier board DC24V (280W audio amplifier + 100W subwoofer, 100W XH module)