Hi-Fi systems

Bluetooth 5.0 digital amplifier board, 2100W high power speaker enclosure, 2.0 dual channel audio amplifier module.

X15H 5.1 Bluetooth Stereo Amplifier Board for Home Use, 12V/24V Speaker, USB Flash Drive Player, Audio Amplifier Board

Bluetooth 5.0 digital amplifier board, 2100W high power speaker enclosure, 2.0 dual channel audio amplifier module.

Miniature Bluetooth amplifier board with 250W high power stereo audio amplification module, compatible with USB flash drives, sound cards and remote controls.

2.1 Channel Bluetooth Digital Amplifier Module (2 x 50W + 100W) - DIY Subwoofer Speaker Module with 12V Power Supply

2.1 Channel Bluetooth Digital Amplifier Module (2 x 50W + 100W) - DIY Subwoofer Speaker Module with 12V Power Supply

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

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

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

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

High Accuracy Power Amplifier VU Meter Preamplifier Audio Level Meter with Driver Board

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

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

High-end 300W 5-way passive crossover (2 tweeters, 2 midranges, 1 woofer) - a powerful tool for improving the sound quality of home and karaoke audio systems.

PAM8620 Dual Channel 15W x 2 Stereo Digital Amplifier Board, Audio Amplifier Module, DIY Class 12 VD Amplifier

PAM8620 Dual Channel 15W x 2 Stereo Digital Amplifier Board, Audio Amplifier Module, DIY Class 12 VD Amplifier

TPA3116D2 2.1 Channel HiFi Digital Amplifier Board with High-Power Subwoofer (2 x 80W + 100W)

CSR4.0 2 x 50W Bluetooth Digital Amplifier Board, Bluetooth Audio Receiver Amplifier Board, TDA7492 Bluetooth Amplifier Board

CSR4.0 2 x 50W Bluetooth Digital Amplifier Board, Bluetooth Audio Receiver Amplifier Board, TDA7492 Bluetooth Amplifier Board

DZ NE5532 modular audio preamplifier board of HiFi quality with treble and bass controls.

High-power 2 x 100W speakers, Bluetooth 5.0 digital amplifier board, 2.0 dual-channel stereo sound amplifier module

High-power 2 x 100W speakers, Bluetooth 5.0 digital amplifier board, 2.0 dual-channel stereo sound amplifier module

DZ NE5532 modular audio preamplifier board of HiFi quality with treble and bass controls.

Bluetooth 2.0 digital amplifier board, 12V dual-channel stereo speaker kit (DIY kit), with remote control, 2 x 50W

High-fidelity HiFi quality headphone amplifier board with dual power supply (12-18V) and SOLO headphone amplifier kit.

High-fidelity HiFi quality headphone amplifier board with dual power supply (12-18V) and SOLO headphone amplifier kit.

DIY stage speaker, KTV and home use, passive crossover, 300W high-power passive crossover board module

DIY stage speaker, KTV and home use, passive crossover, 300W high-power passive crossover board module

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

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

Direct sale of passive three-way high, mid and low frequency filters for home and stage HiFi audiophile speakers.

Direct sale of passive three-way high, mid and low frequency filters for home and stage HiFi audiophile speakers.

High-fidelity 5.1 HiFi T30L Bluetooth digital amplifier board, dual-channel 2.0 stereo module with high and low frequency.

High-fidelity 5.1 HiFi T30L Bluetooth digital amplifier board, dual-channel 2.0 stereo module with high and low frequency.

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

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

TPA3116D2 2.1 Channel HiFi Digital Amplifier Board with High-Power Subwoofer (2 x 80W + 100W)

DIY Bluetooth 5.0 speaker case, digital amplifier board, 250W high power FM radio, USB flash drive, TF card decoder and player.

Bluetooth 5.0 Hi-Fi digital amplifier board for audiophiles with two 20W dual-channel stereo speakers and audio amplification module

Bluetooth 5.0 Hi-Fi digital amplifier board for audiophiles with two 20W dual-channel stereo speakers and audio amplification module

RF Amplifier Low Noise Broadband Gain 30dB LNA 20M-6G Electric Components

Dual-channel 2 x 15W Bluetooth 5.1 amplifier board, 12V/24V stereo audio amplifier board for home speakers, 15-hour USB flash drive

Linkwitz-Riley 3-way electronic 6-Channel Frequency Dividing Board 310HZ/3.1KHZ

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

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

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

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

1 unit. Colour: wood look. Material: ABS. European standard Bluetooth amplifier AC220V, wood look, digital class D.

1 unit. Colour: wood look. Material: ABS. European standard Bluetooth amplifier AC220V, wood look, digital class D.

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

High-fidelity passive crossover for DIY home audio setup, two-way bookshelf speaker with high/low frequency response

XY-E100H 2.1 Channel Bluetooth Audio Amplifier Module, Treble and Bass, Subwoofer, XinYi App

XY-E100H 2.1 Channel Bluetooth Audio Amplifier Module, Treble and Bass, Subwoofer, XinYi App

TDA2030A HiFi Digital Amplifier Board, 2.1 Channel Audio Amplifier Module 2 x 18W + 30W for Subwoofer

TDA2030A HiFi Digital Amplifier Board, 2.1 Channel Audio Amplifier Module 2 x 18W + 30W for Subwoofer

The stage is equipped with a brand new 600W high-power passive filtering module for speakers and subwoofers.