I once owned the 3.9 and agree it was one of the best amps of its time. However, I suggest if you find a seccond that you biamp. Or Get the ALEPF 2, an even better soundimg amp at 100 watts mono. I have seen them rarely on audiogon for about $3,400. The 3.9 you are looking for is even harder to find than the ALEPH 2 and the ALEPH 2 may not cost much more than your 3.9 plus a second one. I have been told and have found to be true that a better amp (either 2 mono or stereo) will sound better thn two lesser amps. Remember that your 2-3.9 amps wont play that much louder tnan one 3.9 or than the ALEPH 2. You may wont to look at easier to drive speakers, Zalytron makes some great speaker kits that are easy to drive. So do several other companys. good luck, Peter
