Power: 2 50W. Support MP3/ WMA/ WAV/ APE/ FLAC lossless music format. Bluetooth amplifier decoder board 1. IR: Infrared receiver module. 2, recording than need to connect a storage device, such as: U disk or TF card; storage devices, such as U disk or TF card, long press PLAY/PAUSE button (play/pause) to enter the recording folder and play the recording file.
eBay
QGeeM 6.5mm 6.35mm Jack Audio Cable 6.35 Jack Male to Male Aux Cable 1m 2m 3m for Guitar Mixer Amplifier Bass 6.35mm Aux Cable
Aliexpress UK
Onboard TDA2030A audio power amplifier chip. mono 18W amplifier circuit design. with small size, large output power, distortion and other characteristics. And has an internal protection circuit. the chip has been the main pin leads, you can directly enter the audio signal.
eBay
4K HDMI Splitter 1x2 HDMI Video Distributor 1 in 2 out Switch Amplifier 1080P Dual Display for PS3 PC Laptop Monitor Projector
Aliexpress UK
With 5.5mm power interface. 100W mono subwoofer, outstanding effect. Single channel output: 100W. Adopt NE5532 front-facing OPAMP to buffer, better than normal amplifier. Power interface: 5.5mm power jack.
eBay
Vention Jack 3.5 to 6.5 Microphone Audio Plug for Amplifier Speaker AUX Cable 3.5 mm Jack to 6.35 mm Electric Guitar Adapter
Aliexpress UK
Our LASE Electro Voice amplifier modules provide a perfect solution for all your Electro Voice needs. Channel separation:(Crosstalk)at 1 kHz >70 dB. Looking to replace your Electro Voice module?. Input Connectors (per channel): 3-pin XLR, 1/4" phono, electronically balanced.
eBay
500/100/50/10 Pcs Plug 30A Amp 600V Power Marine Connector Pole For Powerpole Interlocking Plug Terminals
Aliexpress UK
Works on anything between 8V and 24V DC so useful for all sorts of projects, also has a remote (no batteries included) and a 6.5mm microphone input, so could make the basis of a good portable PA system.
eBay
HiFi Lightning to Type B USB Cable for Amplifier DAC Hi-end 7N OCC USB A-B A-C B-C C-C Lightning-C Jack Connector Audio Cable
Aliexpress UK
1 x Bluetooth Audio Amplifier Modules. Bluetooth version: 5.0. Take your music anywhere with a compact and lightweight design, ideal for on-the-go use or outdoor activities. Note: Different lighting and monitors may cause the color of the item in the picture to be slightly different from the actual item.
eBay
2Pcs RCA Male Plug Jack to Bare Wire Cable Repair Cord For CD DVD Player Tuner Amplifier Audio Speaker Subwoofer HDTV Cable 1m
Aliexpress UK
Audio amplifier board have stable structure, excellent performance and long service life. Item Type: Audio Amplifier Board. 1 x Audio Amplifier Board. High power makes the low stress more sense, which bring an excellent using experience.
eBay
2Pcs 1m RCA Male Plug to Bare Wire Open End Pigtail Audio Speaker Subwoofer HDTV Cable Cord Repair Tool For Speaker Amplifier TV
Aliexpress UK
1-10PCS PAM8403 Digital Bluetooth Audio Power Amplifier Board Module Type-C. This amplifier board adopts ultra-clear Bluetooth 5.0, using the chip PAM8403 amplifier chip, suitable for DIY small power wireless Bluetooth audio.
eBay
5 Pairs 30 Amp Power Pole Red Black Connectors For Anderson-Style Plugs Marine Power Connector Copper Terminals
Aliexpress UK