Denon Avr3000 . It's an AV receiver but I run it 2 channel with 2 pairs. This thing is awesome, even compared to my 2270 I sold recently. I read a review
Denon AVC-3000 AV Surround Amplifier made in Japan for Sale in Olympia, WA - OfferUp
Denon AVC-3000 AV Surround Amplifier made in Japan for Sale in Olympia, WA - OfferUp
90s Denon AVC-3000 Dolby Pro-Logic Surround Audio/Video Amplifier/Receiver System on Galleon Philippines
Denon AVC-3000 AV Surround Amplifier made in Japan for Sale in Olympia, WA - OfferUp
Denon AVR-3000G | AV Receivers, Multi-channel Amps & Processors
Denon AVR 3000 5.1 Channel Receiver for sale online | eBay
Denon AVC-3000 *Pro-Logic + KEF CODA 7 Speakers Photo #1129784 - US Audio Mart