Dennon PMA-860 new optical class A Good condition has extra wood plates on the side like Yamaha amps ,it has 80wpc speaker set A/B headphone jack MC and MM phono stage internal source direct mode subsonic and loudness bass treble balance and uses a kettle style power lead great amp even for small difficult to drive speakers speakers has a few scratches but good for age says 1990 printed in the back free delivery to UK mainland via UPS. New speaker relays from Germany fitted common fault on these amps