Impres­sions so far:

After about 25 hours of burn in period — Com­pared to Sennheiser HD800, they’re not as dynamic sound­ing or as detailed and slightly less bass, but we’re talk­ing about half the price of an HD800 here.  Com­pared to AKG Q701s, the SRH 1840 has a more pro­nounced bass.

Very com­fort­able and feels light on your head (267g w/out cables).  Due to its size (smaller than HD800 or AKG Q701) and light weight, the SRH1840 doesn’t feel over­whelm­ing when worn.

more to fol­low soon…