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  1. RL-p 15 magnet and boot dimensions

    DIY Subwoofers - General Discussion
    The specs say 7.9 inches diameter, is that t the outside of the installed magnet boot, or is it the dimensions of the magnet? I'm cutting the braces.
  2. getting ready to order up RLP 18. I have a few questions though

    DIY Subwoofers - General Discussion
    I am looking to get the rlp 18. It will be in about a 16 cu ft. which driver should I get 2 ohm or 4 ohm. then I was thinking of the EP 1500 along with an eq. What do you recommend.
  3. Coffee anyone? Coffee table RL-P 15 vented encl. design help

    DIY Subwoofers - General Discussion
    Greetings everyone, I am new to the forum, but have owned an RL-P 15 and an EP2500 amp since this time last year. Originally destined to be an IB in the living room, I have new construction plans that have taken away the space intended for the IB. Moving on to my 600sq ft rec room (slightly...
  4. Rlp 15 and Paradigm based HT.

    Home Theater Systems | Equipment
    SOUND: Paradigm Studio 40 V.3, CC470, ADP 470X2 2X Rlp 15 custom subs VIDEO: Panasonic AE900 with a Panamorph P752 lens DVDO HD + processor Bravo D2 Carada 2:35:1, 120" screen OTHER GEAR: Pioneer 47TX used as a pre/pro PS Audio P600 2X PS Audio Ultimate Outlet Earthquake Grande 3 EP 2500
  5. i really need help q 18 - rlp 15 rlp 18

    DIY Subwoofers - General Discussion
    i am trying to run new subs i would like to stay under 15.5 cf .driver around 300.00 350.00 each. sono tube as tall as 80 inches tall over all .no more than 22 inch diameter . have been looking at if Q 18 - rlp 15 - rlp 18 tc sounds ? . f3 around 15 hz low tune playable to around 10 hz . i...
  6. Ported RL-P 15 Project

    Ported Subwoofer Build Projects
    I'm getting pretty close to finishing my box for a SS RL-P 15D2. It is a 3.5 cu ft box tuned to 24 Hz. The box is two layers of 19 mm MDF with an outer covering of premium maple 1/2" plywood. All of the edges and the area around the port are solid oak. This wood scheme matches the wood...
  7. Building Sonotube w/ RL-P D4 15inch

    DIY Subwoofers - General Discussion
    Hello all. I am trying to figure out the diameter and height of the Sonotube and the length of the 6 inch port but I have no speaker software. Steve modeled it for someone that had the D2. This will be for HT only and I would like it to go down as low as possible. I have no test equipment so...
  8. Preferred Amp for RL-p 15

    DIY Subwoofers - General Discussion
    I'm at that point of indecision where I keep flip-flopping back and forth, and each day a different option seems the best. What I'm trying to figure out is what is the best way to amplify a killer sub? Now my current sub uses a plate amp, but it doesn't need a lot of power and wasn't a long...
  9. how much to pay for a used SS RL-P 15?

    DIY Subwoofers - General Discussion
    How much would you pay for a used SS RL-P 15? I came acroos one for sale with an enclosure made for a car. I would not need the enclosure and wanted to know how much should I offer for the driver. I was told it was in good condition and was only a few months old. I wasnt sure how these drivers...
  10. RL-P 15 Project (PICS)

    Ported Subwoofer Build Projects
    I just thought I'd post some pic of the work Ive got done so far. Its a 8.5 CF enclosure with a 6" port. Its going to be a down firing subwoofer kind of like the sonotube type design. The port is 26.6" long for a 17hz tune. I will be putting an RL-P 15 D2 in the enclosure and powering it with an...