Slim Marantz NR1504 5.1 Compact AV Surround Amp Receiver Airplay HDMI 4K ARC USB
This is a Marantz NR1504 AV receiver. It’s been used and is fully working with no issues. I have used the receiver with another Marantz remote (from an NR1711 which is very fancy and has more features), and that works perfectly with it.