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 142 mm (5.59 in)
Flange and Gasket Thickness 12 mm (0.47 in)
Net Weight 9.2 Kg (20.3 lb)
Shipping Box
(Single Carton Box) 350 x 346 x 190 mm
(13.8 x 13.6 x 7.5 in)
Shipping Weight 10 Kg (22.0 lb)
TECHNICAL PARAMETERS
Nominal Impedance 8 Ohm
Minimum Impedance 7 Ohm
AES Power Handling (1) 700 W
Maximum Power Handling (2) 1400 W
Sensitivity (1W/1m) 96 dB
Frequency Range 45÷3150 Hz
Voice Coil Diameter 100 mm (4 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 22 mm (0.87 in)
Magnetic Gap Depth 10.5 mm (0.41 in)
Flux Density 1.05 T
Magnet Ferrite Ring
Basket Material Aluminum
Demodulation No
Cone Surround (3) M-Roll
NET Air Volume filled by Loudspeaker 3.3 dm^3 (0.117 ft^3)
Spider Profile 2x non-adjacent symmetrical constant height waves
THIELE AND SMALL PARAMETERS
Fs 45 Hz
Re 5.5 Ohm
Qes 0.35
Qms 9.4
Qts 0.33
Vas 50 dm^3 (1.77 ft^3)
Sd 496 cm^2 (76.88 in^2)
Xmax (4) 9.25 mm
Xdamage (5) 21.9 mm
Mms 87.2 g
Bl 19.8 N/A
Le 1.33 mH
Mmd 80.5 g
Cms 0.14 mm/N
Rms 2.62 Kg/s
Eta Zero 1.28 %
EBP 129 Hz
PART NUMBER (P/N)
Push Terminals - 8 Ohm Version 03004069
NOTES:
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
(2) Maximum power is defined as 3dB greater than nominal power.
(3) Treated Polycotton
(4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3)
(5) Maximum excursion before permanent damage
