Acoustic Research AR-H1 Planar Impressions and Discussion thread
Oct 9, 2017 at 2:02 PM Post #17 of 383
I heard some near-final prototypes in April and I thought they sounded really good.

Their SQ was pretty lively, with an up-front and vivid character, with a nice mid-bass punch, but not much low bass, as is typical of most open-backs.
 
Oct 10, 2017 at 12:46 AM Post #20 of 383
looks to be well made but the elastic headband is terrible for large head, too much tension on top
I agree, the headband is the only part that I don't like comfort wise. Just wish they had made it softer or added a little extra padding on it.
 
Oct 10, 2017 at 2:23 AM Post #21 of 383
I have a love/hate relationship with suspension headbands. You want a good clamp to ensure the weight is well distributed and not bearing down mostly from above, ideally with some degree of manual adjustment to get it "just so".

Maybe someone could take a knife to the headband and trim it thinner horizontally, then wrap a ZMF pilot pad around it for more cushioning? A bit too radical for something right out of the box though.
 
Oct 10, 2017 at 3:55 AM Post #22 of 383
I have a love/hate relationship with suspension headbands. You want a good clamp to ensure the weight is well distributed and not bearing down mostly from above, ideally with some degree of manual adjustment to get it "just so".

Maybe someone could take a knife to the headband and trim it thinner horizontally, then wrap a ZMF pilot pad around it for more cushioning? A bit too radical for something right out of the box though.
I was thinking of something similar but just attaching some additional padding somehow but to be honest I don't find it quite uncomfortable enough to be motivated.
 
Oct 10, 2017 at 4:29 AM Post #23 of 383
I was thinking of something similar but just attaching some additional padding somehow but to be honest I don't find it quite uncomfortable enough to be motivated.

Well that's a good sign. I suppose something non destructive would be to try a HD650 headband foam insert from the Sennheiser spare parts catalog and some double sided tape to keep it in place, should more padding be needed.

Not sure how that would go with a self-adjusting headband though. You never know how much ear clearance you'll have left over.
 
Oct 10, 2017 at 5:17 AM Post #24 of 383
So..yes, I had to try these out since the corporation behind the Brand is also behind Heco loudspeakers, so i'd expect german QC..consistent german QC..very little deviation between units ( Audeze, hifiman etc)

Coming from a closed-back headphones, you will dissapointed with the bass

but

with the AR-H1 I had a revelation

When i put down the loaner set of AR-H1 , I quickly realized that i had been listening to music continuously for 2 hours! Which for me is not normal.

Pros:

even frequency respons across low to highs
nice imaging
may sound "flat" ( not lifeless!) but you will get used to it
the AKG 702 of planars? maybe..
you will enjoy hours of music with it
overall QC is way beyond the boutique planar magnetic manufacturers ( from packaging to the product itself)

Cons:
- if you love bass monsters like Sony, zmf etc you need to adjust
- the sensitivity is rated 99db, i suspect it's at 1 kHz...do believe it's 93 or lower db at 100 hz. shame really when manufacturers don't tell the all the truth . you need a solid amplifier to fully explore it.* I auditioned with Phonitor X ( ugly red demo unit)
- debatable..but the price might be high for some..but if these get popular the price will be justified...

hope this helps..anyways trust your ears and audition before you buy.
 
Oct 12, 2017 at 4:15 PM Post #26 of 383
When I tried them at RMAF, I thought the suspension headband had just the right tension to not go slack but hold them in place just right. It was nice being able to place them on my head and they would naturally adjust to fit. Comfort was great for me plus they are light weight compared to HE-6 and ZMF headphones.

RMAF impressions: The usual caveats apply as it was somewhat noisy, the system in use was different than my own, and I was getting over a cold...

This headphone was a shocker and my number one pick for best in show. I had very limited knowledge of this headphone before seeing it at RMAF. There are some very brief impressions on Head-Fi but not much else. On Friday I sat down and started listening to their provided tracks on the AR-M20 and M200. I just kept going through the tracks listening and listening. Most of the time I can tell within about 5 seconds whether a headphone is for me except this was different. I wasn't listening to the headphones, trying to find their quirks, shortcomings, or personality. I was completely absorbed by the music. Saturday I returned and decided to use my phone as a source. Sound quality was actually quite decent even though I had to max the volume on my phone to get decent SPL. I then paired my phone via bluetooth to one of their DAPs ( I think the M-200) and played through about 10 tracks I know very well across all genres. I was just stunned at the sound quality of these headphone! They are an open back planar and are very light weight making for a great portable headphone, although you probably want dedicated amplification. The sound quality was very natural to me. My primary reference is HD650 with custom mods. On Saturday I also had a PMx2 with me and decided to do a shootout with the two headphones. I found that the PMx2 was extremely well balanced and fatigue free but personally I wanted more presence in the vocal region a la HD650. The AR-H1 seemed to match the PMx2 in overall frequency response with excellent extended bass, natural mids, and a more present 2-6kHz region but without any tizz or hiss of high treble. I will be buying one for myself.
 
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Oct 12, 2017 at 4:55 PM Post #27 of 383
When I tried them at RMAF, I thought the suspension headband had just the right tension to not go slack but hold them in place just right. It was nice being able to place them on my head and they would naturally adjust to fit. Comfort was great for me plus they are light weight compared to HE-6 and ZMF headphones.

RMAF impressions: The usual caveats apply as it was somewhat noisy, the system in use was different than my own, and I was getting over a cold...

This headphone was a shocker and my number one pick for best in show. I had very limited knowledge of this headphone before seeing it at RMAF. There are some very brief impressions on Head-Fi but not much else. On Friday I sat down and started listening to their provided tracks on the AR-M20 and M200. I just kept going through the tracks listening and listening. Most of the time I can tell within about 5 seconds whether a headphone is for me except this was different. I wasn't listening to the headphones, trying to find their quirks, shortcomings, or personality. I was completely absorbed by the music. Saturday I returned and decided to use my phone as a source. Sound quality was actually quite decent even though I had to max the volume on my phone to get decent SPL. I then paired my phone via bluetooth to one of their DAPs ( I think the M-200) and played through about 10 tracks I know very well across all genres. I was just stunned at the sound quality of these headphone! They are an open back planar and are very light weight making for a great portable headphone, although you probably want dedicated amplification. The sound quality was very natural to me. My primary reference is HD650 with custom mods. On Saturday I also had a PMx2 with me and decided to do a shootout with the two headphones. I found that the PMx2 was extremely well balanced and fatigue free but personally I wanted more presence in the vocal region a la HD650. The AR-H1 seemed to match the PMx2 in overall frequency response with excellent extended bass, natural mids, and a more present 2-6kHz region but without any tizz or hiss of high treble. I will be buying one for myself.
Excellent. Thanks for the impressions. Do let us know if you get them or just get a chance for another listen. I'm really keen to get another listen of the M200 because I only had a short time with it but remember it sounding pretty outstanding. I found the UI to be very lackluster but it was responsive and functional. Not sure if it has changed since then (early July).
 
Oct 12, 2017 at 5:36 PM Post #29 of 383
OMG...you too!

they need a dedicated amplifier, I am not satisfied with the sound from Huawei P10 FYI.
Sounds pretty good out of the AR-M20 (IMO) but sounds even better paired with the Phatlab Sassy II :relaxed:
 

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