Gfa-5802 specifications, Power rating (to ftc requirements), Im distortion (smpte) – Adcom MOSFET GFA-5802 User Manual
Page 8: Thd + noise at 300 watts into 8 ohms (typicai), Thd + noise at 450 watts into 4 ohms (typical), Power bandwidth (-3db) 3hz to 130khz, Dynamic headroom into 4 ohms 2.3db, Input impedance, Input sensitivity
