NOMINAL SPECIFICATIONS

Nominal Diameter 250 mm (10 in)

Overall Diameter 256.8 mm (10.11 in)

Bolt Circle Diameter 243.8 mm (9.60 in)

Baffle Cutout Diameter 233.3 mm (9.19 in)

Depth 102 mm (4.02 in)

Flange and Gasket Thickness 8 mm (0.31 in)

Net Weight 2.2 Kg (4.9 lb)

Shipping Box

(Single Carton Box) 282 x 280 x 140 mm

(11.1 x 11.0 x 5.5 in)

Shipping Weight 2.6 Kg (5.7 lb)

TECHNICAL PARAMETERS

Nominal Impedance 4 Ohm

Minimum Impedance 3.6 Ohm

AES Power Handling (1) 150 W

Maximum Power Handling (2) 300 W

Sensitivity (1W/1m) 96 dB

Frequency Range 50÷4500 Hz

Voice Coil Diameter 37 mm (1.46 in)

Winding Material Al

Former Material Kapton

Winding Depth 11.9 mm (0.47 in)

Magnetic Gap Depth 8 mm (0.31 in)

Flux Density 1 T

Magnet Ferrite Ring

Basket Material Steel

Demodulation No

Cone Surround (3) Accordion (4 waves)

NET Air Volume filled by Loudspeaker 0.6 dm^3 (0.021 ft^3)

Spider Profile 1x constant height waves

THIELE AND SMALL PARAMETERS

Fs 55 Hz

Re 3 Ohm

Qes 0.52

Qms 9.2

Qts 0.54

Vas 53 dm^3 (1.87 ft^3)

Sd 332 cm^2 (51.46 in^2)

Xmax (4) 4.62 mm

Xdamage (5) 10.4 mm

Mms 24.8 g

Bl 7 N/A

Le 0.3 mH

Mmd 21.4 g

Cms 0.34 mm/N

Rms 0.95 Kg/s

Eta Zero 1.62 %

EBP 106 Hz