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800f Series


Mean Mother ‘F‘ Subs

12 inch 812f subwoofer angled right showing motor coil basket and surround
12 inch 812f subwoofer angled right showing motor coil basket and surround
12 inch 812f subwoofer with motor flat on surface, slightly angled showing surround cone and dust cap and logo
12 inch 812f subwoofer angled back showing motor basket and cone
12 inch 812f subwoofer angled back showing motor basket and cone
15 inch 815f subwoofer angled right showing motor coil basket and surround
15 inch 815f subwoofer with motor flat on surface, slightly angled showing surround cone and dust cap and logo
15 inch 815f subwoofer angled back showing motor basket and cone
18 inch 818f subwoofer with motor flat on surface, slightly angled showing surround cone and dust cap and logo
18 inch 818f subwoofer angled right showing motor coil basket and surround
18 inch 818f subwoofer angled back showing motor basket and cone

    The 800 Series offers some of DD AUDIO’s most extreme Power Tuned Subwoofers designed for outstanding power handling, with competitive bassheads in mind.

    Precision engineered, thermal cooling enhancements, from the proven Free Flow Cooling System on all models to the cutting edge aluminum heat sinks on the new “f” revision, let you play longer, while the tall surrounds, high-temp voice coils, and high excursion spiders let you play harder.

    All of them incorporate the very best component parts and the newest models feature the latest in state of the art design to ensure maximum efficiency for a power range that serves up competition grade performance with power handling to match. They’re for the serious basshead looking to shake up a car show with hard hitting, earth thumping beats.


    MODEL / SPECS

    MODEL / SPECS




    Speaker Size (In)

    12

    15

    18


    Watts RMS

    2500

    2500

    2500


    Peak Power

    7500

    7500

    7500



    Voice Coil Impedance

    D1 / D2

    D1 / D2

    D1 / D2


    Piston Diameter (In)

    10.25

    12.75

    15.75


    Fs (Hz)

    34

    34

    27


    Qms

    6.282

    6.63

    7.049


    Qes

    0.601

    0.669

    0.8896


    Qts

    0.548

    0.608

    0.7899


    Vas (Ltr)

    18.84

    62.66

    155.3


    Xmech (MM)

    100

    100

    100


    Xmax (MM)

    31

    31

    31


    Frame OD (In)

    12.625

    15.375

    18.25


    Frame OD w/ Gasket (In)

    12.875

    15.55

    18.5


    Mounting Diameter (In)

    11.34

    13.78

    16.75


    Mounting Depth (In)

    11

    11.5

    12.5


    Motor Diameter (In)

    9.45

    9.45

    9.45


    Motor Depth (In)

    5.8

    5.8

    5.8


    Ported Enclosure (CuFt)

    1.75 - 3.0

    3.0 - 6.0

    5.0 - 7.0


    Global

    DD AUDIO offers some products only outside of the US through distributors. This item is only available in: