Gryphon Audio stereo amplifier in excellent condition. With its dual-mono layout, pure Class A circuit design, Green Bias system, DC coupling, and zero negative feedback, this amplifier can drive any loudspeaker on the planet with ease and authority. It delivers 160 watts of pure Class A power, 1250 watts into 1 ohm, and an incredible 5400 watts peak into 0.5 ohm. Excellent condition. Includes the original flight case, packaging, manual, and bias interconnect cable.