Audison Voce II AV 10 D4 II (DVC 4+4 ohm)

10″ subwoofer · dual 4 Ω · 550 W RMS

Fs 36 HzQts 0.72Vas 0.52 ft³Xmax 0.66″

Recommended box

For a sedan, one sub, 550 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 volume1.06 ft³ (30 L)
Qtc0.88
Fc44 Hz
F3 (−3 dB, no cabin gain)38 Hz
Example box (outside)12 3/16″ × 12 3/16″ × 18 1/16″
Open sealed box in designer

Ported

Net volume2.22 ft³ (63 L)
Tuning (Fb)26 Hz
Portslot 1 15/16 × 14 5/16″, 45 3/4″ long
Port velocity at 550 W63 ft/s
F3 (−3 dB, no cabin gain)22 Hz
Example box (outside)31 1/2″ × 15 3/4″ × 14 1/2″
Open ported box in designer
2030405060801001502006066727884HzdB
Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs36 Hz
Qts0.72
Qes0.823
Qms5.62
Vas0.52 ft³
Re (one coil)3.64 Ω
Sd57 in²
Xmax0.66″
Vd37.7 in³ calc.
Mms253 g calc.
BL15.9 T·m calc.
EBP44 — suits sealed calc.
Sensitivity, 1 W / 1 m81.2 dB calc.

General

Size10″
Voice coilsdual 4 Ω
RMS power550 W

Mounting dimensions

Ø10 13/16″cutout Ø9 3/16″mounting depth ≈ 5 1/8″magnet Ø5 1/4″
Cutout diameter9 3/16″
Mounting depth≈ 5 1/8″
Overall diameter10 13/16″
Magnet diameter5 1/4″

“≈” 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 Audison 10″ models