Continuous Average Output Power
(both channels driven, 20 - 20,000 Hz)
260 watts per channel into 4 ohms
220 watts per channel into 6 ohms
180 watts per channel into 8 ohms

Total Harmonic Distortion
(both channels driven, 20 - 20,000 Hz)
0.02%, with 4 to 16 ohms load

Intermodulation Distortion
0.01%

Frequency Response
HIGH LEVEL INPUT/MAIN INPUT
20 - 20,000 Hz +0, -0.2 dB (for rated output)
2 - 150,000 Hz +0, -3.0 dB (for 1 watt output)

Damping Factor
120 (with 8-ohm load, 50 Hz)

Input Sensitivity, Input Impedance
Sensitivity
For rated output For 1 W output (EIA)
HIGH LEVEL INPUT 158 mV 11.2 mV 20 kW
BALANCED INPUT 158 mV 11.2 mV 40 kW
MAIN INPUT 1.58 V 112 mV 20 kW

Output Voltage, Output Impedance
PRE OUTPUT: 1.58 V, 50 ohms
(at rated continuous average output)

Gain
MAIN INPUT⇒OUTPUT: 28 dB
HIGH LEVEL INPUT⇒PRE OUTPUT: 20 dB

Tone Controls
Turnover frequency and adjustment range
BASS: 300 Hz ±10 dB (50 Hz)
TREBLE: 3 kHz ±10 dB (20 kHz)

Loudness Compensation
+6 dB (100 Hz), (Volume control setting -30 dB)

Signal-to-Noise Ratio
(input-converted noise)
Input shorted, IHF-A weighting
S/N ratio at rated input
HIGH LEVEL INPUT 113 dB 82 dB
BALANCED INPUT 92 dB 82 dB
MAIN INPUT 128 dB 103 dB

Power Level Meters
S/N ratio (EIA) Logarithmic compression, peak reading meters
dB scale

Load Impedance 4 - 16 ohms

Stereo Headphones Suitable impedance: 4 - 100 ohms

Power Requirements 120 V / 230 V (voltage indicated on rear panel) AC, 50/60 Hz

Power Consumption 55 watts idle
410 watts in accordance with IEC-65

Maximum Dimensions
Width 475 mm (19-11/16”)
Height 180 mm (7-1/16”)
Depth 423 mm (16-5/8”)

Weight 23.7 kg (52.2 lbs) net
28.0 kg (61.7 lbs) in shipping carton

Supplied Remote Commander RC-20
Remote control principle: Infrared pulse
Power supply: 3 V DC (IEC R6 batteries × 2)
Dimensions: 55 (width) × 194 (height) × 18 (depth) mm