Ashdown mag200 bass amplifier, in great working condition Specs below Ashdown mag200 (model C115-200) Output power 200w Power amp type single channel MOSFET Both high and low sensitivity for passive and active pickups 5 band eq (+/- 15 db) Effects loop and di output on front panel 1x15 inch blue line driver Amplifier is missing a knob on the output dial however dial is still in full working order