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One Way

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Posts posted by One Way

  1. I'm pretty sure if you just drill anywhere to move the seatbealts the integrity of the new location won't be strong enough to withstand the impact of a crash. If one were to occur. Also I think they specifically choose the strongest spot on the car to mount seatbealts, plus they have a lot of bracing to support any type of crash so it won't break.

    Why don't you just notch the baffle around the seatbelt post, istead of trying to move it.

  2. if your only running one 15 and its a dual 2, you can either wire it to stay at 2 ohm or take it to 1 ohm. but if you do multiple subs, youll normally buy a dual 4

    No dude, if you're only running a single d2 woofer you can only bring it down to 1 ohm in parrallel, or higher it to 4 ohms in series. You can't leave it at 2 ohms.

    You can run an amp to each voicecoil or run the sub off a 2 channel amp and the load will be 2ohms

    That's not a good I dea either, because if you do run an amp to each coil that means you would have to gain match the amps with the cc1. Which I assume the op doesn't have. It would work though.

    On the other hand, running each coil on a 2ch amp wont be good either, because you are sending a stereo signal to each coil and the output won't be the same.

  3. There is no difference between series and parrallel, or d4 and d2. It's only there to let you adjust the type of amp you can run to the subs.

    Actually yes there is.

    i understand there is differences between them all, but i think for his sake it doesnt matter as much. besides being able to keep up the electrical by running smaller ohm loads, and the thermal rise as the ohm load drops.

  4. I just noticed my previous statement was off, so il make it simpler. Say you have a 1000 watt d2 sub and you are looking to power it. You would either look for an amp that can do 1000 watts at 1 ohm, or and amp that can do 1000 watts at 4 ohms (generally those are more expensive)

    Hope that makes sense.

  5. if your only running one 15 and its a dual 2, you can either wire it to stay at 2 ohm or take it to 1 ohm. but if you do multiple subs, youll normally buy a dual 4

    No dude, if you're only running a single d2 woofer you can only bring it down to 1 ohm in parrallel, or higher it to 4 ohms in series. You can't leave it at 2 ohms.

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  6. I recently bought some type Rs from a member on here. I always wanted to try a 4th order and this seemed like the perfect time. Im having a little trouble with the frequency bandwidth for the bandpass. I need more help on designing one and need to know what i should shoot for when i plot the curves on the graph. I would like to have a flat response, but typically the db gain is lower, so as flat as possible.

    would like to play lows pretty good and still be loud.

    i know Winisd does not take cabin gain into account.

    car its goin into is a 01 eclipse

    two 10" type Rs

    YELLOW curve is 1:1 ratio 44 hertz. 1.25/1.25 cubes

    AQUA curve is ~ 2:1 ratio 42 hertz. 2/1.25 cubes

    PINK curve is ~ 2:1 ratio 44 hertz. .78/1.73 cubes (this is the flatest response i could get it but yields small output)

    graphcurverfor4thorder.jpg

    any help please enlighten me as i dont know anything...

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