DD Audio 1510d D2

10″ subwoofer · dual 2 Ω · 600 W RMS

Fs 37.7 HzQts 0.86Vas 0.67 ft³Xmax 0.39″

Recommended box

For a sedan, one sub, 600 W. It’s the same math as the designer’s step-by-step mode, where you can fit the box to your space, vehicle and amp and get plans, a cut sheet and DXF.

Sealed

Net volume1.20 ft³ (34 L)
Qtc1.08
Fc47 Hz
F3 (−3 dB, no cabin gain)37 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 20 3/16″
Open sealed box in designer

Ported

Net volume2.05 ft³ (58 L)
Tuning (Fb)32 Hz
Portslot 1 15/16 × 14 5/16″, 31 9/16″ long
Port velocity at 600 W65 ft/s
F3 (−3 dB, no cabin gain)26 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 12 9/16″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs37.7 Hz
Qts0.86
Qes0.988
Qms6.83
Vas0.67 ft³
Re (one coil)≈ 1.7 Ω
Sd≈ 52.7 in²
Xmax0.39″
EBP38 — suits sealed calc.
Sensitivity, 1 W / 1 m82.2 dB calc.

General

Size10″
Voice coilsdual 2 Ω
RMS power600 W

Mounting dimensions

Ø10 5/8″cutout Ø9 1/8″mounting depth 5 3/4″magnet Ø≈ 5 15/16″
Cutout diameter9 1/8″
Mounting depth5 3/4″
Overall diameter10 5/8″

“≈” means the value isn’t in the spec sheet and a typical value for the size is used; “calc.” means it’s calculated from the published parameters. Check the manufacturer’s spec sheet before you build.

Data sources

Other DD Audio 10″ models