Acoustically I am very satisfied. Even the look makes the Denon PMA 720 AE her a lot, although I that is rather unimportant, as the appliance is covered. All connectors have problems does not work (CD, DVD, Dreambox) only the phono. First attempt, an approximately 10-year-old Pro-ject. Hum on the left LS, music on the right. If terminals interchanged, buzzing the other LS. Contacts are clean, grounded. Second attempt, my historical Thorens TD150MK. Except hum, nothing. Old Receiver Kenwood KR-V5090 brought back in position, operate both PS. Sound although moderately, but that's at CD and DVD also (reason for the exchange). Makes me suspicious that the turntable work with the old receiver, not the new. That reminds me of the reason for the malfunction is not clear defect in the Denon or incompatible turntable, I'll return the Denon but trust me a HiFi dealer.