Nominal Diameter

460 mm (18 in)

Overall Diameter

460 mm (18.11 in)

Bolt Circle Diameter

440 mm (17.32 in)

Baffle Cutout Diameter

422 mm (16.61 in)

Depth

231 mm (9.09 in)

Flange and Gasket Thickness

14 mm (0.55 in)

Net Weight

12.2 Kg (26.9 lb)

Shipping Box (Single Carton Box)

490 x 485 x 275 mm (19.3 x 19.1 x 10.8 in)

Shipping Weight

13.7 Kg (30.2 lb)

Nominal Impedance

8 Ohm

Minimum Impedance

7.4 Ohm

AES Power Handling (1)

1600 W

Maximum Power Handling (2)

3200 W

Sensitivity (1W/1m)

98 dB

Frequency Range

30÷1500 Hz

Voice Coil Diameter

100 mm (4 in)

Winding Material

Cu

Former Material

Glass Fiber

Winding Depth

31 mm (1.22 in)

Magnetic Gap Depth

15.5 mm (0.61 in)

Flux Density

1.05 T

Magnet

Neodymium Slug Crown

Basket Material

Aluminum

Demodulation

Triple Al Dem. Ring

Cone Surround (3)

Triple Roll

NET Air Volume filled by Loudspeaker

7.3 dm^3 (0.258 ft^3)

Spider Profile

2x non-adjacent symmetrical constant height waves

Fs

32 Hz

Re

5.4 Ohm

Qes

0.37

Qms

9.3

Qts

0.36

Vas

184.7 dm^3 (6.52 ft^3)

Sd

1124 cm^2 (174.2 in^2)

Xmax (4)

12.92 mm

Xdamage (5)

28 mm

Mms

240.0 g

Bl

26.7 N/A

Le

1.45 mH

Mmd

217.0 g

Cms

0.10 mm/N

Rms

5.2 Kg/s

Eta Zero

1.61 %

EBP

86 Hz