Pioneer VSX-S300

Denon PMA-710AE

Yamaha R-S500

Denon PMA-720AE

Kenwood RV-6000

NAD C326BEE

Denon DRA-700

Onkyo TX-NR414

Yamaha RX-V471

Sherwood RD-6506

Pioneer VSX-922

Denon AVR-1713

Denon DRA-F109

Harman / Kardon AVR 70

Sony STR-DH730

Sherwood RD-6505

Harman / Kardon HK 3390

Cambridge Audio Azur 550A

Kenwood RV-7000

Rotel RA-04