12'', ISV (Innen/außen gewickelte Spule), 600 W AES, 75mm VC, 8 Ohm, 97 dB/W/m, für Außenanwendungen geeignet, Xmax +/-8mm, BR 30-70l
Key Features
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97 dB SPL 1W / 1m average sensitivity
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75 mm (3 in) Interleaved Sandwich Voice coil (ISV)
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1200 W program power handling
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Long excursion, linear travel suspension design
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Weather protected cone and plates for outdoor use
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Generous low frequency output make it suitable for 2-way systems and subwoofer applications
General Specifications
Nominal Diameter |
300 mm (12 in) |
Rated Impedance |
8 Ohm |
AES Power |
600 W |
Program Power |
1200 W |
Peak Power |
2500 W |
Sensitivity |
97 dB |
Frequency Range |
50 ÷ 4600 Hz |
Power Compression @-10dB |
0,9 dB |
Power Compression @-3dB |
2,8 dB |
Power Compression @Full Power |
3,8 dB |
Max Recomm. Frequency |
1800 Hz |
Recomm. Enclosure Volume |
40 ÷ 90 lt. (1,41 ÷ 3,18 cuft) |
Minimum Impedance |
6,4 Ohm at 25°C |
Max Peak To Peak Excursion |
38 mm (1,50 in) |
Voice Coil Diameter |
75 mm (3 in) |
Voice Coil Winding Material |
aluminum |
Suspension |
Triple Roll, Polycotton |
Cone |
Curvilinear, water repellent high damping pulp |
Thiele Small Parameters
Fs |
49 Hz |
Re |
5,2 Ohm |
Sd |
0,0531 sq.mt. (82,31 sq.in.) |
Qms |
7,00 |
Qes |
0,30 |
Qts |
0,28 |
Vas |
73 lt. (2,58 cuft) |
Mms |
57 gr. (0,13 lb) |
BL |
18 Tm |
Linear Mathematical Xmax |
± 8 mm (± 0,31 in) |
Le (1kHz) |
0,95 mH |
Ref. Efficiency 1W@1m (half space) |
96,6 dB |
Mounting information
Overall diameter |
310 mm (12,2 in) |
N. of mounting holes and bolt |
8 |
Mounting holes diameter |
5,90 mm (0,23 in) |
Bolt circle diameter |
295 mm (11,61 in) |
Front mount baffle cutout ø |
280 mm (11,02 in) |
Rear mount baffle cutout ø |
280 mm (11,02 in) |
Total depth |
148 mm (5,83 in) |
Flange and gasket thickness |
13,5 mm (0,53 in) |
Net weight |
7,5 kg (16,5 lb) |
Shipping weight |
8,3 kg (18,26 lb) |
CardBoard Packaging dimensions |
332 x 332 x 184 mm (13,07 x 13,07 x 7,24 in) |
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