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2508g


The G.O.A.T.

8 inch 2508 subwoofer angled right showing motor coil basket and surround
8 inch 2508 subwoofer angled back showing motor basket and cone
8 inch 2508 subwoofer angled right showing motor coil basket and surround
8 inch 2508g subwoofer with motor flat on surface, slightly angled showing surround cone and dust cap and logo
8 inch 2508 subwoofer angled back showing motor basket and cone
8 inch 2508 subwoofer angled right showing motor coil basket and surround

    It’s a favorite among enclosure builders and installers for its performance and versatility. It’s enjoyed daily by drivers who love their music and have a tendency to get over enthusiastic with the bass knob. It’s also a testament to DD AUDIO’s quest for performance, devotion to USA Made build quality, and commitment to the ever evolving audio engineering process that comes with the modernization of materials and tooling.

    The “g” latest revision of the 2508 features major performance enhancements, such as an increased magnet diameter for greater power and control, new dual stage aluminum heat sinks for improved heat management, a reimagined competition grade iron cloth spider with more stability and better durability, a second generation V-ROM surround with triple density expansion joint to further smooth the effects of expansion/contraction, an X-5 carbon loaded synthetic fiber non-pressed pulp cone with a peerless strength to weight ratio, plus DD AUDIO’s proven Evolution Subwoofer Package, Free Flow Cooling System, and hand made in Oklahoma City quality.


    MODEL / SPECS

    MODEL / SPECS



    Watts RMS



    Peak Power




    Voice Coil Impedance

    D2 / D4


    Piston Diameter (In)







    Vas (Ltr)





    Frame OD (In)



    Frame OD w/ Gasket (In)




    Mounting Depth (In)




    Motor Depth (In)



    Displacement (CuFt)



    Sealed Enclosure (CuFt)

    0.4 - 0.8


    Ported Enclosure (CuFt)

    0.75 - 1.25


    Made in usa icon

    This product is Made in the USA. It’s comprised of as many US made parts as could be reasonably sourced in America, including essential components fabricated in-house at the DD headquarters in Oklahoma City, Oklahoma where it was assembled by experienced hands.