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 284 mm (11.18 in)
Depth 155.75 mm (6.13 in)
Flange and Gasket Thickness 12.45 mm (0.49 in)
Net Weight 4.2 Kg (9.3 lb)
Shipping Box
(Single Carton Box) 350 x 346 x 216 mm
(13.8 x 13.6 x 8.5 in)
Shipping Weight 5 Kg (11.0 lb)
TECHNICAL PARAMETERS
Nominal Impedance 16 Ohm
Minimum Impedance 15 Ohm
AES Power Handling (1) 600 W
Maximum Power Handling (2) 1200 W
Sensitivity (1W/1m) 97 dB
Frequency Range 50÷4000 Hz
Voice Coil Diameter 77 mm (3 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 18 mm (0.71 in)
Magnetic Gap Depth 12 mm (0.47 in)
Flux Density 1.1 T
Magnet Neodymium Slug
Basket Material Aluminum
Demodulation Aluminum Ring
Cone Surround (3) Triple Roll
NET Air Volume filled by Loudspeaker 2.4 dm^3 (0.085 ft^3)
Spider Profile 1x variable height waves
THIELE AND SMALL PARAMETERS
Fs 55 Hz
Re 12.8 Ohm
Qes 0.48
Qms 17
Qts 0.47
Vas 49 dm^3 (1.73 ft^3)
Sd 500 cm^2 (77.50 in^2)
Xmax (4) 7.00 mm
Xdamage (5) 19.5 mm
Mms 60.5 g
Bl 23.5 N/A
Le 1.6 mH
Mmd 54.2 g
Cms 0.14 mm/N
Rms 1.23 Kg/s
Eta Zero 1.63 %
EBP 115 Hz