I'm looking at the 1540's.....my current amps are the Audio-GD NFB-6, 11.32, and the Bravo Audio Ocean. What I like in a headphone is bell like clarity in the treble (even if it is a little tipped up). a luscious, seductive midrange that isn't sucked out or anemic, and a very solid, forceful bass that doesn't completely overwhelm the midrange. Is this a headphone I should be looking at, or are there any suggestions?
Right now I have the PSB M4U-2, Grado SR-60, and AKG-172HD. The PSB's are a good all-rounder with a bit of an edge, the AKG's are very detailed but lack in the bass, and the SR-60's are nice, but a clear step below the others in every way. Formerly had the Sennheiser HD580's (way too warm, smooth), but that could have been my (former) Creek headphone amp.