■ Specification

Nominal Diameter

300mm (12inch)

SPL

98.0 dB/W/M

Frequency Range

45.9~6,000 Hz

Voice Coil Diameter

99.4mm (3.91inch)

Voice Coil Material

Copper

Magnet Weight

2.87Kg (101.0oz)

Piston Diameter

265mm (10.43inch)

Magnet Gap Depth

8.5mm (0.34inch)

Coil Winding Depth

11.0mm (0.43inch)

■ Thiele/ Small Parameter

D.C. Resistance

6.5 Ohm

Fs

45.9 Hz

Qts/ Qes/ Qms

0.223/ 0.2362/ 3.76

Vas

100.03L (3.53ft³)

Sd

0.0552m² (85.56in²)

Xmax

1.5mm(0.064in)

Half-Space Reference Efficiency

3.93 %

Efficiency Bandwidth Product

194.31 Hz

Le

0.71 mH

Cms

0.00023 m/N

BL

20.16 TM

Rms

3.12 Kg/s

Vd

82.8 ccm

■ Mounting Information

Overall Diameter

312mm (12.28inch)

Bolt Circle Diameter

295.0mm (11.61inch)

Baffle Cutout Diameter

284.0mm (11.18inch)

Depth

102.0mm (4.04inch)

Net Weight

9.1Kg (20.06lb)