Re: New system ,no sub response, please help!
Have you tried a dmm on the sub outs of the hu's? I believe they are 4v (ac) for that model. You could also run the dmm on the amp output (speaker) to see if you're getting voltage out.
DAILY '12 Mustang AVH2700BS
RS28F/682.9CF/PWX 8....ppi900.4/gmd5602 3 way active
2 HDS208 TLINE @44hz...xtr2200.1
BEATER '99 Silverado xcab AVH3600BHS
X comps....c1c/PWX 8".....ppi600.2
2 XFL 1544 TLINE @30hz....FSD3800.1
DC 300 powerhouse....big 3 in both with 2/0 weld
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I'll be back to building eventually....