DD Audio SL610 D4

10″ subwoofer · dual 4 Ω · 600 W RMS

Fs 29 HzQts 0.37Vas 0.95 ft³Xmax 0.75″

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 volume0.49 ft³ (14 L)
Qtc0.63
Fc49 Hz
F3 (−3 dB, no cabin gain)59 Hz
Example box (outside)12 5/8″ × 12 5/8″ × 9 1/8″
Open sealed box in designer

Ported

Net volume1.02 ft³ (29 L)
Tuning (Fb)31 Hz
Portround port Ø2 1/2″, 11 11/16″ long
Port velocity at 600 W257 ft/s
F3 (−3 dB, no cabin gain)30 Hz
Example box (outside)28 3/4″ × 15 3/4″ × 6 1/2″
Open ported box in designer
2030405060801001502006066727884HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs29 Hz
Qts0.37
Qes0.393
Qms6.88
Vas0.95 ft³
Re (one coil)≈ 3.4 Ω
Sd≈ 52.7 in²
Xmax0.75″
EBP74 — sealed or ported calc.
Sensitivity, 1 W / 1 m84.2 dB calc.

General

Size10″
Voice coilsdual 4 Ω
RMS power600 W

Mounting dimensions

Ø10 9/16″cutout Ø9 1/4″mounting depth 4″magnet Ø6 1/2″
Cutout diameter9 1/4″
Mounting depth4″
Overall diameter10 9/16″
Magnet diameter6 1/2″

“≈” 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