I have owned the ATM-2 and ATM-3 monos. The ATM-2 continues to be one of my favorite amps. I did try running the CDP ( Wadia ) directly into the ATM-2. While it worked fine, I did prefer the preamp, which at that time was the First Sound Deluxe. The dynamics and soundstage were improved with the preamp.
Air Tight ATM2 Direct Driven by CDP?
Does anyone have experience using the Air Tight ATM2 KT88 amp direct-driven from a CD player with a variable output? I have a Cary 303/300 and I'm thinking seriously about purchasing the Air Tight amp, but I want to avoid a preamp if possible. I realize the ATM2 has a two-channel attenuator as well, but what does it sound like driven directly from the CDP? My Cary has audio output levels of 3.0 Vrms single-ended and 6.0 Vrms balanced.