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  1. Shaker pre-amp signal measurements

    The MOLEX connectors are made to be soldered in to printed circuit boards. However, I just soldered RCA cables directly to the pins and isolated/secured everything with good ol' heat shrink and zip ties.
  2. Shaker pre-amp signal measurements

    The PAC TR-4 was to use the 6-volt "Audio Enable" wire as the remote accessory trigger. It's a low-voltage relay to output 12V on a 6V trigger. Yes, you could solder RCAs directly to the factory wires instead of soldering them to a Molex connector.
  3. Shaker pre-amp signal measurements

    It may work just fine to run RCAs further back without a line driver. It should be easy to mock up. Will the MS-8 fit under your driver's seat?
  4. Shaker pre-amp signal measurements

    Molex parts / pins From the wiring diagrams that Heinocerous posted at http://www.mustang6g.com/forums/showpost.php?p=404864&postcount=41 there are three plugs labeled C4270, C2385A and C2385B. C4270 has the RCA-level audio and noise cancellation. Search mouser.com for part number...
  5. Shaker pre-amp signal measurements

    I don't have spectrum analysis from the factory signal or amp. I assume they are playing with the signals since that's so common these days. I'll measure for rolloff when I get a chance to open things up again. I'll generate some signals and check the voltages. I measured for clipping using a...
  6. Shaker pre-amp signal measurements

    Correct. Never had to get behind the dash. Everything is accessible from the left kick panel. The factory amp takes an RCA-level signal. You could hook up a DSP right to them instead of the Audio Control Matrix Plus. I have not ruled out going with a Helix DSP, but for now I'm liking the...
  7. Shaker pre-amp signal measurements

    :) Yes, I ran a pair of 18 AWG 9-conductor speedwire bundles from amp to the speakers. I ran new wires up the A-pillars to the tweeters and used the existing wires that go into the doors. No functions lost on my GT, however this would eliminate the EcoBoost noise cancellation and possibly...
  8. Shaker pre-amp signal measurements

    I yanked out the factory amp today! I used an Audio Control Matrix Plus to boost the signal enough to make it to the rear where an old-school Audio Control EQX feeds it to an Alpine amp. It definitely sounds cleaner. Probably not worth it to most people, but I'm glad I did it. Here's...
  9. PAC TR-4 Remote Turn-on Module

    PAC TR-4 Remote Turn-on Module

  10. Factory Shaker amp

    Factory Shaker amp

  11. used strip-calk for anti-vibration

    used strip-calk for anti-vibration

  12. mounted matrix plus to stock bracket

    mounted matrix plus to stock bracket

  13. Matrix plus in factory amp location

    Matrix plus in factory amp location

  14. Molex plugs to avoid cutting my wires

    Molex plugs to avoid cutting my wires

  15. Will a 12" Sub + Box Fit in the Trunk and Maintain Audio Fidelity?

    Yes, it will fit. No it will not maintain audio fidelity because 12". Go with a 10" for tighter bass and fidelity. Plenty of space on one hand, but then again it's a small space to have to fill with sound.
  16. Shaker pre-amp signal measurements

    I don't expect any lost functionality bypassing the amp, just a cleaner signal. The amp does have noise cancellation inputs, however I don't believe those are in use for a GT. I don't notice a difference with them unplugged. Yes, the signals going into the amp seem suited for an MS-8, which...
  17. Shaker pre-amp signal measurements

    I checked the pre-amp signals of my 400a system and found them to be in range of RCA line level. This is just confirming what we expected. The range is 0.04 volts at 20% volume to 1.53 volts at 80% volume (and 3.1 volts at max volume) with a CD audio source. I used a female Molex 34690-0160...
  18. Ford In-Vehicle Technology Team

    Kim, Rebecca - thank you for joining the forum. I appreciate the support. :ford:
  19. 0ro-Tek TPMS sensors

    Bump. Aside from price, are there any downsides to going with the Oro-Tek sensors? I'm all :love: on Vossen CV7's and anxious to get a set, but I'm not willing to cut corners on the sensors. Paul, Jason - do you use the Oro-Teks?





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