Recent content by Jacob Pierznik

  1. Jacob Pierznik

    Subwoofer inconsistency

    I have a 2007 Honda accord with subs that will play loud sometimes and other times not perform well. I noticed that it will fix itself sometimes if I turn the car off and back on. The car is on the stock alt and it is a load sensing alternator so could It be that and if I get a high output...
  2. Jacob Pierznik

    I'm having issues with low subwoofer output

    I don't have the backseat open to the trunk and I could do it, but I want to be able to do it with them up cause I do have passengers pretty often. I have confirmed that I have it wired to 1 ohm. Also is it possible that I'm just expecting too much out of what I have?
  3. Jacob Pierznik

    I'm having issues with low subwoofer output

    So I've always in the past ran settings up high or gain up to where I was clipping and just breaking subs so I could get input and that's why I finally got the headunit because I was over running it like that. I just used an oscilloscope today to set the gains correctly and I get a decent amount...
  4. Jacob Pierznik

    I'm having issues with low subwoofer output

    It's enough to visually see the rear view get blurry but it doesn't shake that much unless I'm playing like a 40hz test tone and I'm playing the music at the highest I would play it at which is 27 out of 40. I did put my 2x12s back in and they're better but it's the same thing with the 10 where...
  5. Jacob Pierznik

    I'm having issues with low subwoofer output

    I'm getting a reading of 38.2v a/c steady at the speaker terminals with a 40hz test tone playing at 70% volume.
  6. Jacob Pierznik

    I'm having issues with low subwoofer output

    So I couldn't get any readings on A/C at all and I couldn't get any readings on D/C at the speaker terminals on the amp, but the power terminals on the amp I could only get a D/C voltage which was 14.1 at idle and with music playing at 70% on heavy bass notes it drops immediately to anywhere...
  7. Jacob Pierznik

    I'm having issues with low subwoofer output

    The gain was set by the shop when I had the android unit so I don't know how they set it when I had to use bass boost, loudness, and a setting called smart bass to get any output. I don't know if I clip on the setup with the svx10 or not with the headunit I have in the car now because I got...
  8. Jacob Pierznik

    I'm having issues with low subwoofer output

    If it's dropping as low as 11.8v after I checked again, would that be the cause of the low output issue or could it still be something else?
  9. Jacob Pierznik

    I'm having issues with low subwoofer output

    There isn't any grounds on the strut tower.
  10. Jacob Pierznik

    I'm having issues with low subwoofer output

    It's a shiruken bt-60 1500watt and it's only a little over a year old. It's also my only battery.
  11. Jacob Pierznik

    I'm having issues with low subwoofer output

    Hello, I have a 2007 Honda accord exl 4cyl with a sound system I've always had trouble with and I'm stumped as to what the issue is. I have a kenwood dmx809s, a skar 800i.d amp and a brand new skar svx10d2 wired to 1 ohm for 800watts, I also have the big 3 kit as well. I've had this low...
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