Its over a month now with the Mainline BH amp and I have had a good amount of time to explore how it works with a wide variety of heaphones and compared to my other amps.
Each and every time I turn in on and play...its like there 100% from the get go...no waiting on extensive warm up, waiting for my ears to become accoustomed to the sound.
Other amps I hae both retail and DIY I always seem to have to get used to the "sound"....I tried to stay away from the Mainline for a week and use my other amps in
rotation and this am when I used the Mainline it was like "here I am....where have you been!!" lol
With the 600 ohm T1's G2, its about as good as it gets IMO, tonality, soundstage, accuracy, wonderful imaging and seperation...transients, decay, revererations, all the details in a recording
are there presented so well. I start listening to a whole cd instead of jumping around to find that song that makes whatever I am using sound "good".....
If you get a chance this is indeed a spectular TOTL tube amp....
Note the Mainline works as well with the high impedance headphones AND with lower impedance headphones as well....Listening with 32 ohm cans on low impedance settings and its as spectacular as the others on high.