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Ohm load/multi meter


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I was checking my ohm load with multi meter and it was jumping everywhere but once I held

It still it was 1.2 is that normal?

It's two d4 subs to 1 ohm never used a multimeter before so idk if it's normal when u don't hold it still for the ohm load to jump around

"SilveradoGoesBang"

http://www.stevemeadedesigns.com/board/topic/155256-silveradogoesbang-box-done-take-notes-on-bracing/

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Sounds normal to me, most jump around until they get a stable reading.

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2011 BMW 335i

Hertz HDP1

DC LVL3 12" Full Carbon Fiber

2002 Acura Tl
Kenwood DNX9980HD
2 DCLVL4 12" Subs with LVL5 Parts D.7 Coils
DC 3.5k
Hertz HSK-165 up front HCX-165 Rear
Hertz HDP4 Amp
DC Power Engineering 260 Amp Alt
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XS Power D2400 Up Front

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going over rms = smaller box, under rms = bigger box...

Low voltage doesn't blow amps. That's a myth.

A router that does the sub holes makes rounded edges also?

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Sounds like a perfect load . Put ur DDM to os, touch the leads and if it's not at zero, whatever number it shows you'll substract that on your final ohm. For example mine says 0.5 when I touch leads, so when my final load was 0.5 It showed has 1 ohm on my ddm . Also every coil is not perfect, like of your have d2 coils it may read from 1.8-2.4 get me ? so that would also change final load by a few tenths. But sounds good to me .

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Also consider the length and gauge of your speaker wire. This can add to your overall circuit resistance value.

CURRENT SYSTEM:

  • Alternator:
    1. Stock alt on mids/highs
    2. Isolated DC Power 270 SP - Charging @ 16.8v
  • Batteries: (2) XS D1400s
  • Power Cable: Double Runs of 1/0 KNU Kolossus Fleks
  • Headunit: 80-PRS
  • Sub Amp: DC 5.0k
  • Subwoofers: 2 RE MT 15s /PSI dual .7ohm recones
  • Subwoofer Enclosure: 9.1cubes @ 32hz - brutal.
  • Mids & Highs Amp: CT125.4
  • Active Components:
    • Mids RE XXX 6.5c
    • Highs - 3 RE XXX tweeters per side(A pillar)
  • Noise Control: Damplifier Pro all over the cab.

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