Continuous Average Output Power (20–20,000 Hz): Stereo operation (both channels driven) - 400 watts per channel into 1 ohm, 200 watts per channel into 2 ohms, 100 watts per channel into 4 ohms, 50 watts per channel into 8 ohms. Monophonic operation (bridged connection) - 800 watts into 2 ohms, 400 watts into 4 ohms, 200 watts into 8 ohms.
Total Harmonic Distortion: Stereo operation (both channels driven) - 0.05% with 2 ohm load, 0.03% with 4 to 16 ohm load. Monophonic operation (bridged connection) - 0.05% with 4 to 16 ohm load
Intermodulation Distortion: 0.01%
Frequency Response: At rated output: 20 – 20,000 Hz +0, -0.2 dB. At 1 watt output: 0.5 – 160,000 Hz +0, -3.0 dB
Gain: 28.0 dB (with GAIN selector at MAX) (Stereo and monophonic operation)
Gain Selection: MAX, -3 dB, -6 dB, -12 dB
Output Load impedance: Stereo operation - 2 to 16 ohms. Monophonic operation: 4 to 16 ohms
Damping Factor: 1000
Input Impedance: Balanced - 40 kilohms. Line - 20 kilohms
Signal-to-Noise Ratio (A-weighted, input shorted): 118 dB (GAIN selector at MAX), 123 dB (GAIN selector at -12 dB) At rated continuous average output
Output Level Meters: -60 dB to +3 dB (indication in dB and %) Logarithmic scale. Operation selector: OFF / NORMAL / HOLD (∞). Meter sensitivity selector (-20 dB). ＊Monophonic operation: same value displayed for left/right.
Power Requirements: AC 120 V/230 V, 50/60 Hz (Voltage as indicated on rear panel)
Power Consumption: 200 watts idle.
Maximum Dimensions: Width 465 mm, Height 211 mm, Depth 464 mm
Mass: 34.8kg
