Passive bi-amped Classe Amp5 vs 2300


Hi all,

Would a passive bi-amped Classe Sigma Amp5 be comparable in sound quality and power, to a Ca-2300 (or Ct-2300 for that matter) for stereo purposes?

My speakers are B&W Nautilus 802 r/l and Htm1 for the center and some Polk Audios for the surrounds. I already own an Amp2 and a CAV-180 that are both nice; but I thought the 500W 802s could use an amp upgrade. My pre/pro is a SSP-300 and I am happy with it.

Another -a little more expensive- option would be a Ca (or Ct) 5300.

All options are second hand apart from the Amp5.

I will appreciate any input, as I don't have the option of demoing anything!
kislali

Showing 1 response by psnyder149

I couldn’t agree more with Ron17.  Amp5 is great for surrounds.  I have Sigma SSP with Amp5.  It is not a high end, audiophile caliber, stereo amp. The CA series are a much better option for L/R front.  Use the amp 5 for the rest.   Recently  I added a BAT VK-500 for mine and the improvement was stunning.  I have heard Ron17’s system and he uses a SimAudio Moon 870 for his LR stereo and amp 5 for rest.  His system is simply stunning.  We replaced the Moon with Amp5 and it really revealed just how far short it falls.  That being said, I feel no need to upgrade amp5 for center, and 4 surrounds (I run 7.1 channel system).  I have also heard CA series amps with high end B&W speakers and that combo sounded great.  It would also be compatible with amp5 as surrounds.   Hope this helps.   Good luck!