- 100w/ch into 8 ohms or 150w into 4 ohms. (300w into 8 ohms mono) - Response 20-20kHz (+0 -0.25dB). - Distortion 0.005%. Noise and hum -115dBA. - Output direct coupled for 4 to 8 ohms. - No autoformers. - Damping factor 100 or greater. Input impedance 20k. Input sensitivity 1.4v. - Sentry Monitor. - Power Guard.