Treo SSp 10.11

10″ subwoofer · dual 1 Ω · 1,000 W RMS

Fs 28.3 HzQts 0.32Vas 0.86 ft³Xmax 1.26″

Recommended box

For a sedan, one sub, 1,000 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 volume0.42 ft³ (12 L)
Qtc0.55
Fc49 Hz
F3 (−3 dB, no cabin gain)69 Hz
Example box (outside)12 5/8″ × 12 5/8″ × 8 1/8″
Open sealed box in designer

Ported

Net volume0.88 ft³ (25 L)
Tuning (Fb)29 Hz
Portround port Ø2 1/2″, 16 1/8″ long
Port velocity at 1,000 W299 ft/s
F3 (−3 dB, no cabin gain)29 Hz
Example box (outside)21 3/16″ × 15 3/4″ × 7 11/16″
Open ported box in designer
2030405060801001502006066727884HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs28.3 Hz
Qts0.32
Qes0.35
Qms3.29
Vas0.86 ft³
Re (one coil)1.25 Ω
Sd46.5 in²
Xmax1.26″
Vd58.6 in³ calc.
Mms167 g calc.
BL10.3 T·m calc.
EBP81 — sealed or ported calc.
Sensitivity, 1 W / 1 m84 dB calc.

General

Size10″
Voice coilsdual 1 Ω
RMS power1,000 W

Mounting dimensions

Ø10 5/8″cutout Ø9 1/4″mounting depth 5 1/4″magnet Ø≈ 6″
Cutout diameter9 1/4″
Mounting depth5 1/4″
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 Treo 10″ models