Edge EDP152SPL-E6

15″ subwoofer · dual 2 Ω · 4,000 W RMS

Fs 40.2 HzQts 0.50Vas 0.87 ft³

Recommended box

For a sedan, one sub, 4,000 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 volume1.27 ft³ (36 L)
Qtc0.65
Fc52 Hz
F3 (−3 dB, no cabin gain)59 Hz
Example box (outside)16 15/16″ × 16 15/16″ × 11 13/16″
Open sealed box in designer

Ported

Net volume2.15 ft³ (61 L)
Tuning (Fb)32 Hz
Portslot 2 3/4 × 16 5/16″, 48 7/8″ long
Port velocity at 4,000 W114 ft/s
F3 (−3 dB, no cabin gain)29 Hz
Example box (outside)31 1/2″ × 17 11/16″ × 15″
Open ported box in designer
203040506080100150200606672788490HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs40.2 Hz
Qts0.50
Qes0.543
Qms6.16
Vas0.87 ft³
Re (one coil)2 Ω
Sd113.2 in²
Xmax≈ 0.39″
Mms479 g calc.
BL21.1 T·m calc.
EBP74 — sealed or ported calc.
Sensitivity, 1 W / 1 m86.7 dB calc.

General

Size15″
Voice coilsdual 2 Ω
RMS power4,000 W

Mounting dimensions

Ø15 7/16″cutout Ø13 7/8″mounting depth 9 5/16″magnet Ø≈ 9″
Cutout diameter13 7/8″
Mounting depth9 5/16″
Overall diameter15 7/16″

“≈” 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 Edge 15″ models