GENERAL SPECIFICATIONS
Nominal Diameter 300mm (12 in)
Rated Impedance 8 Ohm
AES Power 450W
Program Power 700W
Peak Power 1500W
Sensitivity 102dB
Frequency Range 80 - 5500 Hz
Power Compression -10dB 0,7 dB
Power Compression -3dB 1,9 dB
Power Compression Full Power 2,4 dB
Max Recomm. Frequency 2000 Hz
Recomm. Enclosure Volume 8 ÷ 40 lt. (0,28 ÷ 1,41 cuft)
Minimum Impedance 4,2 Ohm at 25°C
Max Peak To Peak Excursion 23 mm (0,91 in)
Voice Coil Diameter 75 mm (3 in)
Voice Coil Winding Material aluminum
Suspension Triple roll, polycotton
Cone Curvilinear, Paper
THIELE SMALL PARAMETERS
Fs 46 Hz
Re 5,9 Ohm
Sd 0,0531 sq.mt. (82,31 sq.in.)
Qms 4,3
Qes 0,15
Qts 0,14
Vas 94,4 lt. (3,32 cuft)
Mms 49 gr. (0,11 lb)
BL 24 Tm
Linear Mathematical Xmax ± 3,5 mm (± 0,14 in)
Le (1kHz) 1,17 mH
Ref. Efficiency 1W1m (half space) 100 dB
MOUNTING INFORMATIONS
Overall diameter 315 mm (12,4 in)
N. of mounting holes 8
Mounting holes diameter 7,15 mm (0,28 in)
Bolt circle diameter 296-300 mm (11,65-11,8 in)
Front mount baffle cutout ø 282 mm (11,1 in)
Rear mount baffle cutout ø 282 mm (11,1 in)
Total depth 124 mm (4,88 in)
Flange and gasket thickness 11,5 mm (0,45 in)
Net weight 3,4 kg (7,51 lb)
Shipping weight 4,2 kg (9,27 lb)
CardBoard Packaging dimensions 332 x 332 x 184 mm(13,07 x 13,07 x 7,24 in)