JBL GTO1014

10″ subwoofer · 4 Ω · 350 W RMS

Fs 28.7 HzQts 0.46Vas 1.03 ft³Xmax 0.57″

Recommended box

For a sedan, one sub, 350 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)
Qtc0.80
Fc50 Hz
F3 (−3 dB, no cabin gain)48 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 9 11/16″
Open sealed box in designer

Ported

Net volume1.62 ft³ (46 L)
Tuning (Fb)27 Hz
Port2 round ports Ø3″, 29 9/16″ long
Port velocity at 350 W83 ft/s
F3 (−3 dB, no cabin gain)25 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 9 3/8″
Open ported box in designer
2030405060801001502006066727884HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs28.7 Hz
Qts0.46
Qes0.48
Qms9.1
Vas1.03 ft³
Re4 Ω
Sd51.2 in²
Xmax0.57″
Vd29.2 in³ calc.
Mms162 g calc.
BL15.6 T·m calc.
EBP60 — sealed or ported calc.
Sensitivity, 1 W / 1 m83.6 dB calc.

General

Size10″
Voice coils4 Ω
RMS power350 W

Mounting dimensions

Ø10 9/16″cutout Ø9″mounting depth 5 13/16″magnet Ø≈ 5 13/16″
Cutout diameter9″
Mounting depth5 13/16″
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 JBL 10″ models