Skar Audio VXF-12 D2

Name: VXF-12 D2
Brand: Skar Audio

2x2Ω

2x4Ω

Subwoofer

12″ / 317 mm

Nominal diameter

32 Hz

Resonance

0.32

Q factor

87 dB

Sensitivity

± 25 mm

Linear excursion

3000 W

Program Power

Sensitivity (1w, 1m, infinite baffle)

SPL_1W

86.8

Frequency response

30 - 500

Thiele & Small parameters

Resonance frequency (free air)

f_S

32.1

Mechanical quality factor

Q_MS

4.85

Electrical quality factor

Q_ES

0.35

Total quality factor

Q_TS

0.32

Large signal parameters

Maximum linear excursion

x_max

25.0

Air volume displaced at x_max

V_D

1179

cm³

Power handling

1500

Program power

P_max

3000

Voice Coil

Nominal impedance

2 x 2

DC resistance (in series)

R_E

4.0

Inductance (1kHz, in series, estimated)

L_E

1.55

VC Diameter

Magnet

Force factor (in series)

23.3

N/A

Motor constant

Bl/√R_E

11.7

N/√W

Diameter

219

Diaphragm

Effective diameter

245

Effective area

S_D

471

cm²

Moving mass

M_MS

233.8

Moving mass (without air load)

M_MD

226.1

Suspensions

Stiffness

K_MS

9.09

N/mm

Compliance

C_MS

110

µm/N

Equivalent volume to the compliance

V_AS

35.4

Mechanical resistance

R_MS

9.72

N·s/m

Dimensions

Nominal diameter

″

317

Overall diameter

317

Baffle cutout diameter

283

Overall depth

237

Flange thickness

Mounting depth

216

Volume occupied by the driver

4.0

Export this driver to a simulation software:

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