Need advice for bi-amping or tri-amping Sonus Faber Aida speakers


I am thinking of bi-amping or tri-amping my original Sonus Faber Aida speakers and have two questions:

1. How can I tri-amp when my preamplifier only has two sets of balanced outputs to amplifiers?

2. The Aida manual says when bi- or tri-amping I need to use the same amplifiers for all three speaker connection posts. However, I have seen many posts recommending using powerful solid state amps for the bass connection and tube amps for the mid and treble connections. Which way should I go?

I’m currently using Audio Research Reference 160M tube amps to power the Aidas and have no complaints but I’ve read that bi- or tri-amping them will sound even better. Thanks for the help!

stewartgr

Showing 1 response by dweller

IMHO, most of the benefit will be achieved with Bi-wire/amping. The theory is to keep the (relatively) powerful back wave, generated by the woofer, away from the delicate mid/treble signals. Tri-wiring is kind of overkill.