15'', SDR (Single-Demodulation-Ring), 500 W AES, 75mm VC, 98 dB/W/m, für Außenanwendungen geeignet, 8 Ohm, Neodym, Xmax +/-7,5mm, BR 60-140l. Sehr robustes und universell einsetzbares Chassis. Einsetzbar bis 1500Hz.
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98 dB SPL 1W / 1m average sensitivity
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75 mm (3 in) edgewound copper voice coil
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800 W program power handling
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Aluminum demodulating ring (SDR)
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Long excursion, linear travel suspension design
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Humidity resistant cone and treated plates for outdoor usage
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Ideal for high loading compact subwoofer applications and two way systems
General Specifications
Nominal Diameter 380 mm (15 in)
Rated Impedance 8 Ohm
AES Power 500 W
Program Power 800 W
Peak Power 1600 W
Sensitivity 98 dB
Frequency Range 50 ÷ 3600 Hz
Power Compression @-10dB 0,6 dB
Power Compression @-3dB 1,9 dB
Power Compression @Full Power 2,8 dB
Max Recomm. Frequency 1700 Hz
Recomm. Enclosure Volume 60 ÷ 140 lt. (2,12 ÷ 4,95 cuft)
Minimum Impedance 7,2 ohm at 25°C
Max Peak To Peak Excursion 33 mm (1,30 in)
Voice Coil Diameter 75 mm (3 in)
Voice Coil Winding Material Edgewound Copper
Suspension M-roll, Polycotton
Cone Curvilinear, humidity repellent
Thiele Small Parameters
Fs 33 Hz
Re 5,5 Ohm
Sd 0,086 sq.mt. (132.53 sq.in.)
Qms 8,78
Qes 0,23
Qts 0,22
Vas 240 lt. (8,46 cuft)
Mms 97 gr. (0,21 lb)
BL 22,1 Tm
Linear Mathematical Xmax ± 7,5 mm (± 0,30 in)
Le (1kHz) 1,47 mH
Ref. Efficiency 1W@1m (half space) 97,9 dB
Mounting information
Overall diameter 393 mm (15,47 in)
N. of mounting holes and bolt 8
Mounting holes diameter 7,15 mm (0,28 in)
Bolt circle diameter 371 mm (14,6 in)
Front mount baffle cutout ø 360 mm (14,17 in)
Rear mount baffle cutout ø 354 mm (13,94 in)
Total depth 185 mm (7,28 in)
Flange and gasket thickness 14 mm (0,55 in)
Net weight 7,6 kg (16,7 lb)
Shipping weight 8,5 kg (18,7 lb)
CardBoard Packaging dimensions 405 x 405 x 252 mm (15,94 x 15,94 x 9.92 in)
