Hi, Due to upgrading to a GamuT Di150, i no longer need my Krell KAV250a and don't have room to store it. Its an absolute beast of an amp running 250w per channel into 8ohm. It runs 500w into 4ohm and 1000w in bridged mode. It'll handle any speaker with ease and sounds superb. Full weight and authority with an unrivaled lower end. Also superb for integrating into an av system. Its in excellent condition with instruction manual and original Krell power cable. Internal fuses recently replaced courtesy of Krell. A steal at £1600 + delivery. Pics available on request.