I just received my new Arya headphones a couple of hours ago, and I wanted to give my first impressions. I bought these without any prior listening. I made my choice based strictly upon YouTube reviews, and those found here. I own and have used primarily the Grado SR325 for the last ten years or so, and have been quite pleased overall with them, but I was in a position that I could spend some money on something nice for myself, so I wanted to upgrade. At 65, I have moderate to severe hearing loss in the high frequencies, with a reduction in what I can hear above 6khz, and pretty doggone bad above 10khz. I wanted the best possible sound I could get within my budget, since 100 percent of my music and TV sound is played through headphones now. I have a solid Emotiva system with dual XPA series amps, and big floor standing speakers, but I can't play them at the volume level I prefer anymore without upsetting the folks in the neighboring apartment. I have found however, that I can still enjoy headphones at lower, reasonably safe levels that hopefully won't damage my hearing any more than it already is. So here we are.
The Arya cans arrived well packed and undamaged. I noted the build quality was about what I expected based upon the reviews, so that pleased me. As for comfort, I have had them on now for over two hours, and I swear I can barely feel them on my head. I am pleased as can be for their comfort. I have a large melon and wear a 7 3/4" hat, and the clamping force is barely even noticeable. My ears fit nicely into the cavities with no pressure points.
I also ordered a Monolith Desktop THX/AAA DAC/Amp, but it is still on the way. In my excitement I just plugged them right into my Emotiva USP-1 pre-amp to see how they sound without the headphone amp. The source is my computer playing good quality mp3 files with MusicBee and FXSound EQ software. My expectations were not that great. I was looking for an improvement in clarity, detail, less brightness, a bit more warmth, and better bass response. I reckoned the law of diminishing returns would be in full play. Well, I gotta tell ya, the Arya has exceeded my expectations, even without the amp. Now I always hear good mids, a decent soundstage, and good detail with my Grado SR325, although they are bright, and the bass is a bit lacking. I decided to start my listening with the song "Group Four" by Massive Attack, which features one of my favorite female vocalists, Liz Fraser. Her voice is angelic in its pure beauty, and I was just totally blown away. Steely Dan never sounded better. I wanted to test them on a tougher nut, so I put on the first Black Sabbath album, followed by stoner rock band Wo Fat's "Night of the Chupacabra". I was able to detect sounds that I never heard before from among the crunch and growl of the down-tuned guitars, attesting to a nice improvement in detail over the Grado cans playing the same music. The soundstage and imaging, as stated in so many other reviews, is superb with the Arya. The sound is also as others have stated, "big". The only EQ I used was just a small boost of one or two dB in the higher bands to help offset my hearing loss, which tells me these are outstanding across the entire FR. As others have stated, these don't have the slam that others possess, but the bass response is just so smooth and clean, and plenty deep. As for the mids and highs....smooth and clear as well.
In conclusion, I would not regret spending the money for this set even if I did not purchase the amp, so I can look forward to even a bit more improvement in sound I already consider excellent. I am in love with these headphones. They are exactly the sound signature and quality that I hoped I would receive. I don't know how there could be better sounding headphones at the Arya price point or less.