I bought a stock 225 a few years ago and loved it. When I saw a Platinum come up for sale, I snapped that one up. It was a big upgrade from the stock amp. I sent it in close to two years ago to be upgraded again. It's now labeled an Ultra 15. I had planned on starting another system with my stock 225 but may consider selling it? Never heard a DNA-1.
Their upgrade program is different now than from several years ago. Steve makes his own internal wire, uses different solder in various places based on sound quality, etc....Very meticulous. Great to work with!
Their upgrade program is different now than from several years ago. Steve makes his own internal wire, uses different solder in various places based on sound quality, etc....Very meticulous. Great to work with!