bi amp imrpoving?
You can use one amp for bass and one for the highs & can still be passive. You can also use one amp for the left & one for the right. These differences are horizontal vs. vertical bi-amping. Lots of articles around, such as this one |
Active biamping is simple with as little a Dahlquist DQLP-1(still used by Marchisotto, to biamp the Alón Exotica Grand Reference system). I used (and modded in a number of ways) one over the course of almost 25 years, with a variety of systems, and excellent results. I might still have it, were it not for the present acoustic nightmare of a listening room a divorce stuck me with. A TacT RCS 2.2 has rectified the situation quite nicely though. There's an LP-1 for sale on AudiogoN now: (http://www.audiogon.com/cgi-bin/cls.pl?misceqal&1283407862&/Dahlquist-DQ-LP1-electronic-cr) |
Once again, I say thanks to the experts who are willing to take the time to educate the rest of us. I haven't read the links in detail yet, but I surely will. I have a NAD C162/C272 preamp/amp combo driving a pair of Aerial Acoustics Model 7s. I have been considering bi-amping the Aerials with two Monarchy SM-70 Pros thinking that would be an upgrade over the NAD C272. It appears I need to learn more about bi-amping first. |
Keep in mind that it is not REALLY necessary to bypass, or delete, the existing crossovers in your speaker system, to experience most of the benefits of active biamping. Those are primarily gained though the elimination of highs and lows being fed to the amps that don't need to reproduce them, via the low/high pass filter of the active crossover. That's providing that your speakers are equipped with a network that can be split by removable jumpers. Happy listening =8^) |
