2pcs L150w Class Ab Dc +/- 45v 200w 8r 400w 4r Dual Channel Amp Amplifier Finished Board With 6pcs 200w Mosfet Irfp250 Fet - Home Theater Amplifiers - AliExpress
XH-A283 100W+100W Dual Channel Amplifier Board Digital High Power Amplifier Module - AliExpress
XLi 2500 | Crown Audio - Professional Power Amplifiers
Professional 2 Channel 7000 Watts DJ PA Power Amplifier
AMB2015NK - Class D Bluetooth Audio Amplifier kit 2x15W with Volume Control — Digital Amplifiers | Axiomedia
PDA300I - PDA Series - Marani Pro Audio
XH-A283 100W+100W Dual Channel Amplifier Board Digital High Power Amplifier Module - AliExpress
Dropship Amplifier Home Audio Receiver Amp Home Stereo System USB Input Mini Amplifier For Speakers Surround Sound 5 Core CA 4 to Sell Online at a Lower Price | Doba
Amazon.com: Paviro 2X500 Watt Amp. : Electronics
Audio amplifiers | HiFi Sono DIY | Audiophonics - Audiophonics