Thông số kỹ thuật
Continuous Average Output Power (20 – 20,000 Hz)
Stereo operation (both channels driven)
500 watts per channel into 1 ohm ( ＊ )
360 watts per channel into 2 ohms
180 watts per channel into 4 ohms
90 watts per channel into 8 ohms
Monophonic operation (bridged connection)
1,000 watts into 2 ohms ( ＊ )
720 watts into 4 ohms
360 watts into 8 ohms
● Total Harmonic Distortion Stereo operation (both channels driven)
0.05% with 2 ohm load
0.02% 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)
(in stereo and monophonic operation)
● Gain Selection MAX, － 3dB, － 6dB, － 12dB
● Output Load impedance Stereo operation: 2 to 16 ohms
Monophonic operation: 4 to 16 ohms
● Damping Factor 500 (stereo operation)
● Input Sensitivity (with 8-ohm load, GAIN selector in MAX position)
Stereo operation: 1.07 V for rated output
0.11 V for 1 watt output
Monophonic operation: 2.14 V for rated output
0.11 V for 1 watt output
● Input Impedance Line: 20 kilohms, Balanced: 40 kilohms
● Signal-to-Noise Ratio (A-weighted, input shorted)
120 dB (GAIN selector at MAX)
125 dB (GAIN selector at － 12 dB)
At rated output
● Output Level Meters
－ ∞ dB to +3 dB (indication in dB and %)
Logarithmic scale, with defeat switch, hold time switchable 3 s / ∞
● Power Requirements AC 120 V/220 V/230 V, 50/60 Hz (Voltage as indicated on rear panel)
● Power Consumption 76 watts idle
560 watts in accordance with IEC 60065
● Maximum Dimensions Width 465 mm (18-5/16″)
Height 190 mm (7-1/2″)
Depth 427 mm (16-13/16″)
● Mass 28.9 kg (63.7 lbs) net
35.0 kg (77.2 lbs) in shipping carton
