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Going Back To A Bi-Amp Setup...Need Advice

I once had my system set up in Bi-Amp mode using a Class D Audio 470c for the woofers on my Revel F52`s and my Rogue Atlas Magnum for the mids and highs and it worked nicely.

After awhile I felt as though I really didn`t need all that power for the listening levels that I like, so I sold the 470 and have been running the speakers full range through the Rogue ever since.

But now, I want to do it again but to my knowledge few amps have adjustable outputs like the Class D Audio did which was pretty useful in dialing it all in.

I want a different flavor this time around to power the woofers otherwise I would just get another 470. 

An amp like the Parasound A21 would work, but I wonder if there is a way to add a outboard volume control so that I`m not forced to only shop for an amp with adjustable outs ??

And also...is a Class D amp (design) a better candidate for this arrangement ??  They have gobs of power and are cool running to boot.
scm

Showing 2 responses by pkvintage

pkvintage's avatar
pkvintage
199 posts
 
👍 For Bryston. And no need to worry about gain because they almost all match each other. I have bi amped with Bryston 2B 3B and 4B with no gain issues at all. But if you still want it the pro models have the Gain controls. Not sure what the budget is but here is a very affordable and awsome combo. 

2B LP mid and high freq
3B or 4B for low end freq

You can step up to the ST models but I didn't find too much difference.. My next step up will be to the SST2 
X3 for $ though. 

All the power you will ever need. And they are awsome amps. 20 year warranty. A few st's are maybe still under warranty and I think all sst's still have warranty. 


pkvintage's avatar
pkvintage
199 posts
 
And if you want,  just call Bryston they are more than happy to steer you in the right direction with their gear of course. 
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