ADCOM`s new multi-channel amplifiers were designed to meet the performance requirements of the new DVD audio and SACD high-resolution audio formats. Using ADCOM`s Fast Analog Transform (F.A.T.) technology, these amplifiers are designed to produce incredibly wide dynamic range and broad frequency response. Power-Rig circuit topology minimizes time smear to reproduce all the intricate information in the original sonic signature. This power amplifier is so F.A.T. it's shipped in a wooden crate! F.A.T. as in Fast Analog Transform 300 watts x 5 channels into 8 ohms all channels driven Power rig circuit topology Balanced and Unbalanced inputs Gold Plated 5 way binding post speaker terminals Huge torriodial transformers Mono block power supply design for all channels 112,000 micro Farads of power supply capacitance Power bandwidth 10 Hz -100kHz 12 volt trigger on circuit Dimensions (in inches) including feet and jacks 9.75 x 17 x 20.75 Unit weight: 88 lbs. Finish - black with silver minimize