Hi there,
I have the 7700 and it's a very nice amp. Effortless power, super smooth sound versus the sometimes shrill sounding cheaper receivers. I'd recommend it to anyone for an HT or mid range stereo set up.
I have owned it for 4 years and it still works great!
Rob
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Sony Pearl projector
120" 16x9 DaLite Hi Power screen
Outlaw 990 (gone) & 7700
3 Naim 135 amps
Sony Blu Ray
Mac Pro
Sony PS3
3 B&W full range spkrs
4 Kef full range spkrs
2 REL Stentor sub bass units :-)