NOMINAL SPECIFICATIONS

Nominal Diameter 250 mm (10 in)

Overall Diameter 261 mm (10.28 in)

Bolt Circle Diameter 246 mm (9.69 in)

Baffle Cutout Diameter 230 mm (9.06 in)

Depth 109 mm (4.29 in)

Flange and Gasket Thickness 12 mm (0.47 in)

Net Weight 4.1 Kg (9.0 lb)

Shipping Box

(Single Carton Box) 282 x 280 x 140 mm

(11.1 x 11.0 x 5.5 in)

Shipping Weight 4.7 Kg (10.4 lb)

TECHNICAL PARAMETERS

Nominal Impedance 4 Ohm

Minimum Impedance 4 Ohm

AES Power Handling (1) 300 W

Maximum Power Handling (2) 600 W

Sensitivity (1W/1m) 97 dB

Frequency Range 60÷4000 Hz

Voice Coil Diameter 65 mm (2.56 in)

Winding Material Al

Former Material Glass Fiber

Winding Depth 12.5 mm (0.49 in)

Magnetic Gap Depth 8 mm (0.31 in)

Flux Density 1.2 T

Magnet Ferrite Ring

Basket Material Aluminum

Demodulation No

Cone Surround (3) M-Roll

NET Air Volume filled by Loudspeaker 1.3 dm^3 (0.046 ft^3)

Spider Profile 1x variable height waves

THIELE AND SMALL PARAMETERS

Fs 55 Hz

Re 3.3 Ohm

Qes 0.32

Qms 7.4

Qts 0.29

Vas 35.2 dm^3 (1.24 ft^3)

Sd 322 cm^2 (49.91 in^2)

Xmax (4) 4.92 mm

Xdamage (5) 15.25 mm

Mms 35.1 g

Bl 11.5 N/A

Le 0.45 mH

Mmd 32.1 g

Cms 0.24 mm/N

Rms 1.64 Kg/s

Eta Zero 1.88 %

EBP 172 Hz