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Originally Posted by CAVU
I posted the question on 2ADDICTS, I'll follow up with any new info.
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Just following up as promised ... better late rather than never! Seems the harness issues are sorted out, but here's what I learned from 2ADDICTS on the missing bass issue (reduced signal strength vs out-of-phase front speaker):
Quote:
Originally Posted by orangeglim
After I initially installed the harness I contacted Technic whose response you see posted above. I then removed the harness and used everything in a stock form. Once the news broke of the harness mod that fixes the bass response I did the mod and reinstalled the harness. The bass response is fixed. So, I assume the 15W AMP loss from the missing ASD module isn't as significant as the out-of-phase issue with the harness wiring. I'd say order a harness and enjoy.
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Quote:
Originally Posted by Viffermike
Saw your post on the M2 forum as well ...
I think it's a combination of both. The out-of-phase condition that the original wiring in the harness created in the subs had a far larger effect than any lost line-level input voltage that taking ASD out of the signal path creates. And honestly, that amount of power (15W) is nowhere near enough to make a tremendous difference in bass frequency SPL. It would be manifested far more in the higher audible registers than in bass.
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I too contacted TechnicPnP and asked whether or not all new orders are being filled with updated harnesses and received the following response from Elias:
"ASD Bypass harness is completely fixed of schematic problems. Full bass restored. 👍"