So just received my 1964 A8 today. And my first impression was one word: amazing, my jaw dropped after I fired up my fav EDM / Trance / Bass tracks. The Bass and sub-bass is just as good as the Universal ASG-2.5. AT first I was kinda worry about the Bass of the A8 for being all BAs.
But after a few hours of listening, I can tell you guys that the bass from these BAs rival the bass from the asg-2.5 dyanamic driver.
I don't know if it is because of it being a Custom IEM, the ADEL module, newer and bigger bass BA drivers, or a combination of all of that, but the Bass and sub Bass is just as good as the ASG-2.5. The bass on these A8 dig deep, big, and a lot more detail than ASG-2.5
The mids and highs are also way better than the ASG-2.5.
I almost order the Custom 2.5 from Andy @ Aurisonics, because I was skeptical about these A8 for being all BAs while I was waiting for it to be done by 1964 during last week. But I was like nah, I'll give the A8 a try first, and then see if I have to order
the Custom 2.5 after, it still not be too late.
And bam, I got the A8 in the mail today and boy, I was wrong about BA drivers being not so good for Bass. Because I always thought BA driver can not be this good compare to a Dynamic driver. It was always something that I wanted to find out, and I'm sure alot of other ppl want to know also. These Bass BAs (4 of them ) are so good that I don't know what 1964 did to them, maybe they're newer and bigger compare to the ones that came out couple years ago.
But wow, I was amazed at the Bass response.
I am in the process of writing a review for my A8, I will post it within couple more days cause I need more time to test out the A8 more. But so far first impressions was amazing!