Car Subwoofer - DD AUDIO 3512I (ESP) D2

The 3500s are some of our most sonically accurate sub-drivers. This accuracy comes from a low moving mass, ultra-high energy design that uses a crazy strong motor combined with long gap/long coil topology, that you’ll find on our legendary 9500 and 9900 subwoofers. Like their big brothers, the 3500 Series subs come with V-ROM surrounds, multi-layer spiders, 800-degree thermoset voice coils, and cast aluminum frames. All of these features combine to make the 3500 Series a brutally musical addition to our USA built lineup.

Driver Size (Inches):12

Watts RMS:600 - 1200

Peak Power:4800

Voice Coil Diameter:3

Impedance: Dual 2ohm

Piston Diameter (Inches):11

Fs (Hz):41.72

QMS:6.8

QES:0.79

QTS:0.71

Vas (Liters):22.77

X-Mech (MM):62

X-Max (MM):17.5

Frame OD (Inches):13 3/8

Frame OD w/Gasket (Inches):13 1/2

Mounting Diameter (Inches):12 3/16

Mounting Depth (Inches):9

Motor Diameter (Inches):7 9/16

Motor Depth (Inches):3 1/2

Woofer Displacement (CuFt):0.2

Ported Enclosure (CuFt):1.75 - 2.75

Shipping Weight:40