I saw some posts about 100w amps and wanted to throw this out! This Monkey Karaoke amp works great and is $80 on Amazon. Just set this mini hi-fi system up last
Amazon.com: Sony STRDG820 7.1 Audio Video Receiver - Black (Discontinued by Manufacturer) : Electronics
NS-10G Bluetooth 5.0 2 Channel Power Amplifier HiFi Stereo Audio Mini Amp Wireless Receiver 50Wx2 for Home Speaker with USB & Bass Sound Effect (Black) price in Saudi Arabia | Amazon Saudi
The Best Mini Stereo Amplifier for 2023 | Reviews by Wirecutter