DENON PMA-390IV Specifications Denon / Den On,Denon PMA-390 IV Integrated Amplifier in Very Good Condition,Denon PMA-1700NE Integrated Amplifier (140W x 2), Built-in USB-DAC & Phono Equalizer, Analog Mode, Ultra-High Current Power Circuit, Advanced AL32 ,Denon PMA-390 IV Integrated Amplifier in Very Good Condition | Reverb,Denon PMA-390 IV Integrated Amplifier in Very Good Condition,