Rx, i beg to differ. Mr Curl flatly stated that changing two resistors in the amp would take it several steps higher in performance. I have also been told this first-hand from his business partner, Bob Crump of CTC. Bob takes the standard Parasound 3500 and basically rebuilds / re-voices it to CTC spec. Once the 3500 has been built the way that John wanted it built in the first place, it is then called a CTC "BBQ" amp. They retail at about $5000 and are said to be quite awesome performing. I know that Bob sold a set to a gentleman in England that used these to replace a set of $40,000+ monoblocks. Sean
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