more detailed specs:
Marantz SR6000 Receiver
Rated output per channel:
DIN 4 ohms (1 kHz): 129 W
FTC 4 ohms (20 Hz - 20 kHz): 88 W
DIN 8 ohms (1 kHz): 91 W
FTC 8 ohms (20 Hz - 20 kHz): 70 W
Total Harmonic distortion at rated output: 0.03%
Damping: 65
Marantz SR6000 Receiver
Rated output per channel:
DIN 4 ohms (1 kHz): 129 W
FTC 4 ohms (20 Hz - 20 kHz): 88 W
DIN 8 ohms (1 kHz): 91 W
FTC 8 ohms (20 Hz - 20 kHz): 70 W
Total Harmonic distortion at rated output: 0.03%
Damping: 65