Have them phased aligned and replace capacitors with microfarrit capacitors. Did wonders for mine upteenth years ago. Beautiful midrange, for sure, but missing it in the upper and lower range enough to warrant an upgrade. At least for me. happy listening, warren
Dahlquist DQ-10 upgrade suggestions?
I have a pair of DQ-10's which sound just great compared to my "stereophile recommended" $3K speakers. I've already refoamed the woofers.Anyone suggest some effective ways to upgrade these?