διάβασα πολύ καλά λόγια για τον 663 σαν preamp στο avsforum..
"I have been using the V663 with a high end amp (Sunfire TGA5400)
Im 100% impressed with it as a pre/pro....my BD movies have had huge dynamic range, I can not get enough right now"
http://www.avsforum.com/avs-vb/showpost.php?p=14522208&postcount=6678
" I was using the 663 with a Sunfire Signature Grand 7 for a bit as well. 400 watts to all seven channels. Lots of fun! I agree, it is a really good preamp for the money(got mine for $199 open box at Best Buy) but falls a little short when compared to my Onkyo 885 which is 6 times the price!"
http://www.avsforum.com/avs-vb/showpost.php?p=14522276&postcount=6679
"I have been using the V663 with a high end amp (Sunfire TGA5400)
Im 100% impressed with it as a pre/pro....my BD movies have had huge dynamic range, I can not get enough right now"
http://www.avsforum.com/avs-vb/showpost.php?p=14522208&postcount=6678
" I was using the 663 with a Sunfire Signature Grand 7 for a bit as well. 400 watts to all seven channels. Lots of fun! I agree, it is a really good preamp for the money(got mine for $199 open box at Best Buy) but falls a little short when compared to my Onkyo 885 which is 6 times the price!"
http://www.avsforum.com/avs-vb/showpost.php?p=14522276&postcount=6679