Amazon.com: IXUFO Bluetooth Amplifier Mini, Clearly and Reality Hi-Fi Sound, Bass Audio Stereo 2.0 Channel Power Amp RCA AUX 200 Watt for PC TV Home Vehicle : Electronics
What is the cheapest AV receiver that can be used with 4 ohm speakers? - Quora
Denon AVC-X3800H 9.4-Kanal AV-Receiver, Verstärker mit Auro-3D, Dolby Atmos, DTS:X, 6 "8K-Eingänge und 3 Ausgängen, Bluetooth, AirPlay 2, HEOS-Multiroom, Alexa kompatibel, schwarz: Amazon.de: Elektronik & Foto