Audison Voce II AV 10 D2 II (DVC 2+2 ohm)

10″ subwoofer · dual 2 Ω · 550 W RMS

Fs 35 HzQts 0.62Vas 0.54 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 volume	0.81 ft³ (23 L)
Qtc	0.80
Fc	45 Hz
F3 (−3 dB, no cabin gain)	42 Hz
Example box (outside)	12 3/16″ × 12 3/16″ × 14 7/16″

Open sealed box in designer

Ported

Net volume	2.05 ft³ (58 L)
Tuning (Fb)	26 Hz
Port	slot 1 15/16 × 14 5/16″, 50 1/16″ long
Port velocity at 550 W	60 ft/s
F3 (−3 dB, no cabin gain)	23 Hz
Example box (outside)	31 1/2″ × 15 3/4″ × 14 1/8″

Open ported box in designer

Sealed Ported · SPL in dB at 1 W / 1 m, no cabin gain

Thiele/Small parameters

Fs	35 Hz
Qts	0.62
Qes	0.7
Qms	5.5
Vas	0.54 ft³
Re (one coil)	1.63 Ω
Sd	57 in²
Xmax	0.66″
Vd	37.7 in³ calc.
Mms	262 g calc.
BL	11.6 T·m calc.
EBP	50 — sealed or ported calc.
Sensitivity, 1 W / 1 m	81.7 dB calc.

General

Size	10″
Voice coils	dual 2 Ω
RMS power	550 W

Mounting dimensions

Cutout diameter	9 3/16″
Mounting depth	≈ 5 1/8″
Magnet diameter	5 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

audison.com/product/av-10-d2-ii/

Other Audison 10″ models

Audison Prima APS 10 D (DVC 4+4 ohm) 10″ · dual 4 Ω
Audison Prima APS 10 S4S (SVC 4 ohm, shallow) 10″ · 4 Ω
Audison Voce AV 10 (1st gen, SVC 4 ohm) 10″ · 4 Ω
Audison Voce II AV 10 D4 II (DVC 4+4 ohm) 10″ · dual 4 Ω