NOMINAL SPECIFICATIONS

Nom. Diameter 200 mm (8 in)

Overall Diameter 223.75/207.9 mm (8.81/8.18 in)

Bolt Circle Diameter 210 mm (8.27 in)

Baffle Cutout Diameter 183 mm (7.20 in)

Depth 126.5 mm (4.98 in)

Flange and Gasket Thickness 10.7 mm (0.42 in)

Net Weight 4.7 Kg (10.4 lb)

Shipping Box

(Single Carton Box) 235 x 235 x 155 mm

(9.3 x 9.3 x 6.1 in)

Shipping Weight 5 Kg (11.0 lb)

TECHNICAL PARAMETERS

                                                  { LF }       { HF }

Nom. Impedance 8 Ohm 8 Ohm

Minimum Impedance 8 Ohm 7 Ohm

AES Power Handling (1) 250 W 30 W

Max Power Handling (2) 500 W 60 W

Sensitivity (1W/1m) (3) 94 dB 105 dB

Frequency Range 70÷4000 Hz 1200÷20000 Hz

Voice Coil Diameter 65 mm (2.56 in) 37 mm (1.46 in)

Winding Material Al Al

Former Material Glass Fiber Kapton

Winding Depth 15 mm (0.59 in) 2.1 mm (0.08 in)

Magnetic Gap Depth 8 mm (0.31 in) 2.6 mm (0.10 in)

Flux Density 1.12 T 1.85 T

Min. Cross. Freq. (4) - 1.7 kHz

Dispersion Angle - 100°

Diaphragm Material - Ketone Polymer

Diaphragm Shape - Annular

Magnet Ferrite Ring -

Basket Material Aluminum -

Demodulation Aluminum Ring -

Cone Surround (5) Triple Roll -

NET Air Volume filled by Loudspeaker 1 dm^3 (0.035 ft^3) -

THIELE AND SMALL PARAMETERS { LF }

Fs 70 Hz

Re [LF] 6.5 Ohm

Re [HF] 5.5 Ohm

Qes 0.38

Qms 7.4

Qts 0.36

Vas 8 dm^3 (0.28 ft^3)

Sd 205 cm^2 (31.8 in^2)

Xmax (6) 6.17 mm

Xdamage (7) 16 mm

Mms 23.6 g

Bl 15.1 N/A

Le 0.57 mH

Mmd 20.3 g

Cms 0.14 mm/N

Rms 1.79 Kg/s

Eta Zero 1.42 %

EBP 184 Hz