Recent content by jp101

  1. jp101

    Help with Mazda3 2006

    Thanks man
  2. jp101

    RE contact

    anyone knows how I could get hold of USamps? I was trying to send them emails but the message just got kicked back to me. firstly I could not call them coz I'm from a different country. I'm applying for dealership and wanted to know what are the requirements. I hope someone could help me...
  3. jp101

    Help with Mazda3 2006

    first of all I'm sorry to post this again but I need help with mazda 3 '06 model the audio didnt sound that good, we added focal kp's for seps and JL w7 12" with dls amp for the sub and another amp for the seps. first the stock HU doesnt have a rca port so I attached it to the speaker out, did I...
  4. jp101

    The Subwoofer Enclosure Tuning Thread

    will it be ok if I tune it 40Hz? I listen to rap and rock. I just want to make sure that I wont damage the speakers. any suggestions?
  5. jp101

    The Subwoofer Enclosure Tuning Thread

    thanks guys for the great formula, I'm calculating the port for my box. it will have 1 S12L5 in it and I only have one question, how do you get the AV? I'll be putting a slot port in it. this will be my first time to build an enclosure and I really want to get it right on papers first. thanks!
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