Pyle PLBW104

10″ subwoofer · dual 4 Ω

Fs 50 HzQts 0.72Vas 4.91 ft³

Recommended box

For a sedan, one sub, 300 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)
Qtc1.62
Fc113 Hz
F3 (−3 dB, no cabin gain)81 Hz
Example box (outside)12 5/8″ × 12 5/8″ × 18 7/8″
Open sealed box in designer

Ported

Net volume2.05 ft³ (58 L)
Tuning (Fb)50 Hz
Portslot 1 9/16 × 14 5/16″, 7 7/8″ long
Port velocity at 300 W39 ft/s
F3 (−3 dB, no cabin gain)66 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 10 7/16″
Open ported box in designer
20304050608010015020078849096102108HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs50 Hz
Qts0.72
Qes0.84
Qms4.92
Vas4.91 ft³
Re (one coil)≈ 3.4 Ω
Sd≈ 52.7 in²
Xmax≈ 0.39″
EBP60 — sealed or ported calc.
Sensitivity, 1 W / 1 m95.2 dB calc.

General

Size10″
Voice coilsdual 4 Ω
RMS power—

Mounting dimensions

Ø10 9/16″cutout Ø9 5/16″mounting depth 5 1/8″magnet Ø≈ 6 1/16″
Cutout diameter9 5/16″
Mounting depth5 1/8″
Overall diameter10 9/16″

“≈” 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 Pyle 10″ models