Modwright KWA 150 is fine power amplifier for right speakers and I am sure you will enjoy it many, many years.
Regarding preamplifiers, both Modwright and Joule-Electra are simply, IMHO, in different classes. While Modwright preamp will serve you well and deliver all kind of signal (loud or not, bass singer or cowgirl singing) correctly, with J-E is different, entirely different picture. You are grabbed by music, you live within music, you can't stop listening to the music...etc. My friend own LA-150 Signature Edition while I owned LA-300ME (now I am in heaven with "450") and sound-wise both "150SE" and "300" are very, very close. "300" has more finesse...but it should for almost twice the price.
All The Best In Your Search
Mike
Regarding preamplifiers, both Modwright and Joule-Electra are simply, IMHO, in different classes. While Modwright preamp will serve you well and deliver all kind of signal (loud or not, bass singer or cowgirl singing) correctly, with J-E is different, entirely different picture. You are grabbed by music, you live within music, you can't stop listening to the music...etc. My friend own LA-150 Signature Edition while I owned LA-300ME (now I am in heaven with "450") and sound-wise both "150SE" and "300" are very, very close. "300" has more finesse...but it should for almost twice the price.
All The Best In Your Search
Mike