1x "Single power HiFi TK2050 digital amplifier board" for 4 to 8 Ohm speakers , 2x50W
1x Hammond aluminum case 1455N1601 : 165x103x51.5mm (silver).
2x RCA NEUTRIK NYS367
2x pair of binding posts (POMONA 6883, rated 30A)
1x DC Jack 2.1mm (panel mount) (for DC 12V to DC 30V , 1A to 4A supply or AC 12V to AC 22V transformer (not included, available as an option))
1x toggle switch on the front panel
1x aluminum knob (diameter is 16mm, 22mm at the base)
Also available with upgraded ALPS RK27 50kOhm "blue velvet" volume potentiometer