■ Specification

Nominal Diameter

250mm (10inch)

SPL

95.0 dB/W/M

Frequency Range

87.7~8,000 Hz

Voice Coil Diameter

65.5mm (2.58inch)

Voice Coil Material

AL

Magnet Weight

1.42Kg (50.11oz)

Piston Diameter

213.0mm (8.39inch)

Magnet Gap Depth

6.0mm (0.24inch)

Coil Winding Depth

7.0mm (0.28inch)

■ Thiele/ Small Parameter

D.C. Resistance

5.5 Ohm

Fs

87.7 Hz

Qts/ Qes/ Qms

0.5918/ 0.6648/ 5.39

Vas

16.6L (0.59ft³)

Sd

0.0356m² (55.18in²)

Xmax

1.0mm(0.04in)

Half-Space Reference Efficiency

1.62 %

Efficiency Bandwidth Product

131.92 Hz

Le

0.302 mH

Cms

0.00009 m/N

BL

12.68 TM

Rms

3.05 Kg/s

Vd

35.6 ccm

■ Mounting Information

Overall Diameter

258.5mm (10.18inch)

Bolt Circle Diameter

244.0mm (9.61inch)

Baffle Cutout Diameter

225.0mm (8.86inch)

Depth

102.0mm (4.41inch)

Net Weight

4.1Kg (9.04lb)