DMD122SH - DMD Series 12" Shallow Dual Voice Coil Subwoofer (2 ohm )

DMD122SH - DMD Series 12" Shallow Dual Voice Coil Subwoofer (2 ohm )

The DMD122SH Shallow Mount Subwoofer from Diamond Audio is the ideal solution for car audio systems where space is limited but powerful bass is still a priority. Designed for tight installations in trucks, cars, and custom enclosures, this 12-inch shallow subwoofer delivers impressive low-frequency performance with an ultra-slim mounting depth of just 3 inches.

Part of the proven DMD Series, the DMD122SH is engineered to perform best in sealed enclosures, delivering tight, controlled bass that rivals traditional full-size subwoofers while taking up significantly less space. Its dual 2-ohm voice coil configuration provides wiring flexibility, making it easy to match with a wide range of amplifiers for optimal power delivery.

For maximum bass output and efficiency, Diamond Audio recommends using two DMD shallow subwoofers in a compact 1-cubic-foot enclosure. This setup allows you to achieve deep, impactful bass without sacrificing valuable cargo or interior room.

Whether upgrading a daily driver or building a custom space-saving system, the DMD122SH offers big bass performance in an ultra-shallow, installer-friendly design built for modern vehicles.

Features

Specifications

Power: 300W RMS/600W MAX
SPL(dB): 87.5
Re( ohm ): 3.40
Qms: 9.0
Qes: 0.84
Qts: 0.77
Fs(Hz): 46.0
Vas(L): 30.7
Cms(mm/N): 0.074
Mms(g): 161.0
Sd(cm): 0.0539
BL(T*M): 13.7
Xmax(mm): 7.9
Diameter: 12.83"(326mm)
Mounting Diameter: 11.06"(281mm)
Mounting Depth: 3"(76mm)
Magnet Diameter: 5.69"(144.5)
Vb (ft3): 0.75
F3 (Hz): 58
QTC: 91
Pe (W): 300
Vb (ft3): 1.50
Fb(Hz): 43
F3(Hz): 37
Port (Diameter x Length): 4.3"(109.22mm) x 10"(254mm)
Pe (W): 300
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