These are the specs off the website. But I'm not really that clued up with what this really means. Wanted to know if this power is sufficient to power the 683's?
7-channel powerful surround sound
160W per Channel (4 ohms, 1 kHz, 0.9 % THD, 1 ch driven [European Model])
95W per Channel (8 ohms, 20 Hz-20 kHz, 0.09 % THD, 2 ch driven)
160W per Channel (8 ohms, 1 kHz, 10 % THD, 1 ch driven, JEITA)
7-channel powerful surround sound
160W per Channel (4 ohms, 1 kHz, 0.9 % THD, 1 ch driven [European Model])
95W per Channel (8 ohms, 20 Hz-20 kHz, 0.09 % THD, 2 ch driven)
160W per Channel (8 ohms, 1 kHz, 10 % THD, 1 ch driven, JEITA)