Cayin HA-6A Class A KT88/EL34 Tube Headphone Amplifier
Jan 29, 2020 at 1:44 PM Post #47 of 1,943
I had compared the late prototype of EL34 and KT88 version of HA-6a side by side last month, my general observation is KT88 for full size planar and really low sensitivity cans and EL34 for most dynamics and planar with easier sensitivity. These are "general" observation but this will also affected by music genre and the your personal preference.

But wait, why do you need to "choose" a version? You can buy a HA-6A and swap between EL34 and KT88 anytime you like. :beerchug:



On the surface, this product looks very much to be derived from the Primaluna Dialogue HP integrated amps which I believe are manufactured in the same facility - any thoughts on that Andy? I've got a Dialogue HP and to be honest I've never been particularly impressed by the headphone out despite that being one of the reasons I bought it. The headphone out lacks that last bit of transparency and liquidity one would hope for - by comparison I thought the HA-300 sounded glorious.
 
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Feb 14, 2020 at 3:27 AM Post #52 of 1,943
Cayin Stay updated on Cayin at their sponsor profile on Head-Fi.
 
http://en.cayin.cn/
Feb 14, 2020 at 3:32 AM Post #53 of 1,943
Cayin will demonstrate our HA-6A in CanJam New York.



If you were attending the CanJam event tomorrow, make sure you drop by our booth (Managed by MusicTeck) and check out HA-6A. :beerchug:

Our original plan is to deliver the HA-6A to our Europe and US dealers by April 2020, we are trying our best to keep that plan but we can't be 100% certain until we can resume full manufacturing operation in Zhuhai.
 
Cayin Stay updated on Cayin at their sponsor profile on Head-Fi.
 
http://en.cayin.cn/
Feb 14, 2020 at 8:49 AM Post #54 of 1,943
In case you want to check whether your desk has enough space for the HA-6A, this is a quite quite for you. :darthsmile:

13.jpg


If you have a highly revealing headphone and enjoy tube rolling, check out the options with HA-6A, I am sure you'll have a lot of fun. :beerchug:


HA-6A Tube rolling Guide.jpg
 
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Cayin Stay updated on Cayin at their sponsor profile on Head-Fi.
 
http://en.cayin.cn/
Feb 19, 2020 at 3:22 AM Post #58 of 1,943
Cayin Stay updated on Cayin at their sponsor profile on Head-Fi.
 
http://en.cayin.cn/
Feb 19, 2020 at 12:35 PM Post #59 of 1,943
I saw HA-6A photo in CanJam NYC impression thread but no impression so far, maybe you have better luck if you raise this question there.

Does the Cayin HA-6A have faster transient response with less softening of the sound than the HA-300?
 

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