ESX SXE10D2 (2x2 Ohm)

10″ subwoofer · dual 2 Ω · 400 W RMS

Fs 31 HzQts 0.37Vas 0.97 ft³Xmax 0.43″

Recommended box

For a sedan, one sub, 400 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 volume0.46 ft³ (13 L)
Qtc0.66
Fc55 Hz
F3 (−3 dB, no cabin gain)62 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 9 3/16″
Open sealed box in designer

Ported

Net volume0.95 ft³ (27 L)
Tuning (Fb)33 Hz
Portround port Ø3″, 15 15/16″ long
Port velocity at 400 W140 ft/s
F3 (−3 dB, no cabin gain)32 Hz
Example box (outside)21 5/8″ × 15 3/4″ × 8 1/16″
Open ported box in designer
2030405060801001502006066727884HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs31 Hz
Qts0.37
Qes0.43
Qms2.83
Vas0.97 ft³
Re (one coil)2 Ω
Sd49.6 in²
Xmax0.43″
Vd21.5 in³ calc.
Mms139 g calc.
BL11.2 T·m calc.
EBP72 — sealed or ported calc.
Sensitivity, 1 W / 1 m84.8 dB calc.

General

Size10″
Voice coilsdual 2 Ω
RMS power400 W

Mounting dimensions

Ø10 3/8″cutout Ø9 3/16″mounting depth 5 9/16″magnet Ø5 1/2″
Cutout diameter9 3/16″
Mounting depth5 9/16″
Overall diameter10 3/8″
Magnet diameter5 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 ESX 10″ models