Orion XTR102D / XTR10D2 (XTR 10" DVC 2ohm)

10″ subwoofer · dual 2 Ω · 500 W RMS

Fs 25 HzQts 0.47Vas 1.86 ft³Xmax 0.48″

Recommended box

For a sedan, one sub, 500 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 volume0.99 ft³ (28 L)
Qtc0.80
Fc42 Hz
F3 (−3 dB, no cabin gain)40 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 17 1/16″
Open sealed box in designer

Ported

Net volume2.19 ft³ (62 L)
Tuning (Fb)27 Hz
Portslot 1 3/4 × 14 5/16″, 38 3/8″ long
Port velocity at 500 W61 ft/s
F3 (−3 dB, no cabin gain)25 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 13 1/2″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs25 Hz
Qts0.47
Qes0.483
Qms16.27
Vas1.86 ft³
Re (one coil)1.97 Ω
Sd56.3 in²
Xmax0.48″
Vd26.8 in³ calc.
Mms144 g calc.
BL9.6 T·m calc.
EBP52 — sealed or ported calc.
Sensitivity, 1 W / 1 m84.3 dB calc.

General

Size10″
Voice coilsdual 2 Ω
RMS power500 W

Mounting dimensions

Ø10 11/16″cutout Ø9 1/16″mounting depth 5 5/16″magnet Ø≈ 5 7/8″
Cutout diameter9 1/16″
Mounting depth5 5/16″
Overall diameter10 11/16″

“≈” 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 Orion 10″ models