Nominal Diameter

316mm/12 inch

Nominal Impedance

8 ohm

AES Power Handling

600W RMS

Maximum Power

1200W Max

Sensitivity 1W/1M

94DB

Frequency Range

45-3.4kHz

Voice Coil Diameter

99.55mm/4 inch

Winding Material

Aluminium

Former Material

Kapton

Winding Depth

19mm

Surround Material

Polycotton

Surround Design

M-roll

Magnet

220Ferrite Ring

Resonance Frequency

Fs

45Hz

DC Resistance

Re

5.45

Mechanical Factor

Qms

29.2

Electrical Factor

Qes

0.34

Total Factor

Qts

0.34

BL Factor

BLI

25.79T.m

Effective Moving Mass

Mms

149.47g

Compliance

Cms

84 uM/N

Equivalent Cas Air Load

Vas

36.05L

Effettive Piston Area

Sd

551.55cmª

n(Eta Zero)

n0

.91%

Overall Diameter

316mm

Bolt circle diameter

295mm

Baffle Cutout Diameter

285mm

Depth

150mm

Net Weight

21.83LBS