| Nominal Diameter |
460 mm (18 in) |
| Rated Impedance |
8 Ohm |
| AES Power |
1200 W |
| Program Power |
2400 W |
| Peak Power |
7000 W |
| Sensitivity |
99 dB |
| Frequency Range |
37 – 3000 Hz |
| Power Compression @-10dB |
0,5 dB |
| Power Compression @-3dB |
1,5 dB |
| Power Compression @Full Power |
2,2 dB |
| Max Recomm. Frequency |
500 Hz |
| Recomm. Enclosure Volume |
120 ÷ 300 lt. (4,24 ÷ 10,60 cuft) |
| Minimum Impedance |
7,3 Ohm at 25°C |
| Max Peak To Peak Excursion |
36 mm (1,42 in) |
| Voice Coil Diameter |
100 mm (4 in) |
| Voice Coil Winding Material |
copper |
| Suspension |
M-roll, Polycotton |
| Cone |
Curvilinear, Paper |
| Fs |
37 Hz |
| Re |
5,8 Ohm |
| Sd |
0,1134 sq.mt. (175,7 sq.in.) |
| Qms |
7,29 |
| Qes |
0,26 |
| Qts |
0,25 |
| Vas |
230 lt. (8,12 cuft) |
| Mms |
143 gr. (0,32 lb) |
| BL |
27,1 Tm |
| Linear Mathematical Xmax |
± 7 mm (±0,28 in) |
| Le (1kHz) |
1,90 mH |
| Ref. Efficiency 1W@1m (half space) |
98,6 dB |
| Overall diameter |
462 mm (18,18 in) |
| N. of mounting holes |
8 |
| Mounting holes diameter |
8,5 mm (0,33 in) |
| Bolt circle diameter |
438-440 mm (17,24-17,32 in) |
| Front mount baffle cutout ø |
416 mm (16,38 in) |
| Rear mount baffle cutout ø |
412 mm (16,22 in) |
| Total depth |
205,9 mm (8,1 in) |
| Flange and gasket thickness |
19 mm (0,75 in) |
| Net weight |
11,5 kg (26,35 lb) |
| Shipping weight |
13 kg (28,66 lb) |
| CardBoard Packaging dimensions |
482 x 482 x 257 mm (19 x 19 x 10,1 in) |
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