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Thread: 2 JL 8W7 or 2 DD 1508's?

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    memphis_vette's Avatar
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    2 JL 8W7 or 2 DD 1508's?

    the price for them are about same. ill be giving 1000 rms to each woofer. which would handle the power better and which will sound better?
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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    Re: 2 JL 8W7 or 2 DD 1508's?

    it will be in a ported box about 1.8-2.0 cube tuned to about 38hz. amp will be a DD M3
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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    memphis_vette's Avatar
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    Re: 2 JL 8W7 or 2 DD 1508's?

    the DD's will be dual 4 ohm so i would run them at 1 ohm and the JL's are single 3 ohm so what would that break down to ohm wise to amp.
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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    Re: 2 JL 8W7 or 2 DD 1508's?

    1000 watts rms to a jl w7 8 is too much.
    Sold to: 2000Gator, Soloact, michaellane, 9515rob,MrHaze, finkster, RetroaudioInc, hazardous0388
    Bought from: BoxedGM, loudwhat?
    http://www.caraudio.com/forum/buyer-seller-feedback/446175-frazes-feedback.html
    http://www.fiberglassforums.com/forumdisplay.php?f=58

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    Re: 2 JL 8W7 or 2 DD 1508's?

    ok lol any other thoughts
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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    Re: 2 JL 8W7 or 2 DD 1508's?

    Quote Originally Posted by Fraze View Post
    1000 watts rms to a jl w7 8 is too much.
    I agree with this^^^^^^^^^^^^^...............................

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    Re: 2 JL 8W7 or 2 DD 1508's?

    Well I know from experence the 1508 will take 1k ea daily. I ran 4 off of 4 bmf1000d's and had no problems. The 1.8cu with36sq port is what I was using per pair of subs. Was the loudest of all the port ratios i tried and sounded real nice too.
    Refs - ppurpledrank,mad212,pieper88,midnightg35x, wccoug21,mazdakid,tipnitty,pearlsjam79,Louisiana_CRX,waggsmcgee

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    Jroo is offline Member
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    Re: 2 JL 8W7 or 2 DD 1508's?

    the dd will be louder and will have more of a hit sound. They can take more power daily than the JL. THe JL wont get as loud but will have a smoother more SQ sound. I dont know what the rest of your system is, but if you wont loud go DD. Dont get me wrong, the JL's get loud, but more SQ sound.

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    memphis_vette's Avatar
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    Re: 2 JL 8W7 or 2 DD 1508's?

    ok great ill stick to DD's thx guys for the help
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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    memphis_vette's Avatar
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    Re: 2 JL 8W7 or 2 DD 1508's?

    ordering the DD 1508's right now directly from DD...dual 4 ohm with carbon fiber dustcaps thx for the help
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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    Re: 2 JL 8W7 or 2 DD 1508's?

    1508s
    BLOWN DD 3510 F/S
    Team SBC- Rio is the man
    Team 12 Gauge Audio, TN

    Refs:
    Bought from: kmanian (x2), KyleBetchtold, Rio,
    Traded with: cj407
    Sold to: jadon087, dvldogyut
    Scammer: davidt487

  12. #12
    memphis_vette's Avatar
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    Re: 2 JL 8W7 or 2 DD 1508's?

    yeeeee
    System
    HU-Pioneer DEH-7800BT
    Comps-Phoenix Gold 6.5 RSD Front And Rear
    Amp-DD M3
    Subs-2 DD 1508's dual 4 ohm with carbon fiber dustcaps
    Wiring-4 gauge KNU flex wire
    Enclosure-1.75 cube tuned between 35-40hz, double baffle,45 degree corners.
    BIG 3-1/0 KNU KLM
    References
    Jacobman, Kmanian, marksrobert77, Beatnoutdaframe, tukn18s

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