Looking for an incredibly dynamic preamplifier


I'm looking for a dynamic preamp that provides plenty of attack, great bottom end, and an iron-fisted grip on the system. The best I've heard so far (and by a long shot) is the Wyetech Labs Opal.
I would assume that other units with robust outboard power supplies are good candidates? Maybe a battery-powered unit like the new DartZeel pre would qualify?
Thanks.
exlibris

Showing 1 response by opalchip

Granite Audio 770 is another model to consider seriously. I'm very happy with it. Here's a link: http://www.graniteaudio.com/amp/page3.html