NOMINAL SPECIFICATIONS

Nominal Diameter 300 mm (12 in)

Overall Diameter 316 mm (12.44 in)

Bolt Circle Diameter 298.5 mm (11.75 in)

Baffle Cutout Diameter 282 mm (11.10 in)

Depth 168.75 mm (6.64 in)

Flange and Gasket Thickness 12.45 mm (0.49 in)

Net Weight 6.6 Kg (14.6 lb)

Shipping Box

(Single Carton Box) 350 x 346 x 216 mm

(13.8 x 13.6 x 8.5 in)

Shipping Weight 7.3 Kg (16.1 lb)

TECHNICAL PARAMETERS

Nominal Impedance 8 Ohm

Minimum Impedance 6.5 Ohm

AES Power Handling (1) 1000 W

Maximum Power Handling (2) 2000 W

Sensitivity (1W/1m) 95 dB

Frequency Range 45÷2500 Hz

Voice Coil Diameter 100 mm (4 in)

Winding Material Cu

Former Material Glass Fiber

Winding Depth 28.9 mm (1.14 in)

Magnetic Gap Depth 12 mm (0.47 in)

Flux Density 1.22 T

Magnet Neodymium Ring

Basket Material Aluminum

Demodulation Aluminum Ring

Cone Surround (3) Triple Roll

NET Air Volume filled by Loudspeaker 2.9 dm^3 (0.102 ft^3)

Spider Profile 2x non-adjacent symmetrical variable height waves

THIELE AND SMALL PARAMETERS

Fs 45 Hz

Re 5 Ohm

Qes 0.29

Qms 12.1

Qts 0.28

Vas 30.08 dm^3 (1.09 ft^3)

Sd 469 cm^2 (72.70 in^2)

Xmax (4) 12.45 mm

Xdamage (5) 21 mm

Mms 126.9 g

Bl 24.8 N/A

Le 1.38 mH

Mmd 121.1 g

Cms 0.10 mm/N

Rms 2.96 Kg/s

Eta Zero 0.93 %

EBP 155 Hz