Hi DUNU Custom is under improvement on 4 way divider. We are trying to see if we can upgrade the SQ. The result have to wait a month or two. Since many have inquiry about it maybe We can arrange some try out samples, though.
We use Knowles driver. Their quality is quite good and we can save some time. Ares and Crius share the same driver. I 3C-S use different driver.
Any inquiry please let me know, thanks.
Sorry for late reply. MY reply last Friday was eaten by system lol