Keep your present power amplification and look up actively bi-amping the spkrs (see Richard above). If I remember correctly, Northcreekmusic offered some such service. Better still, just communicate with Drrdiamond!
Please don't bother about the preamp for now: it's not driving the spkrs:). Cheers
Please don't bother about the preamp for now: it's not driving the spkrs:). Cheers