Power needed for SRS-2s

Troy Pauline
Troy Pauline Posts: 13
edited May 2003 in Speakers
I'm looking for a new (read this as different) power amp for my SRS2s. These are the original ones with 4 drivers and 2 tweeters each. I'm currently running these with a Sony STR-V555ES receiver. If I remember correctly these really like a lot of power.

What power requirements should I be looking for to really make these sing?

Also, any suggestions on what I amps I should look at?

My budget will have me looking more toward the used market, but I'm really interested in finding out what amps match up best with these regardless of cost.