| Nominal Diameter |
380mm (15 in) |
| Rated Impedance |
8 Ohm |
| AES Power |
400W |
| Program Power |
600W |
| Peak Power |
1200W |
| Sensitivity |
99dB |
| Frequency Range |
44 ÷ 4000 Hz |
| Power Compression @-10dB |
0,7 dB |
| Power Compression @-3dB |
2,2 dB |
| Power Compression @Full Power |
3,3 dB |
| Max Recomm. Frequency |
2000 Hz |
| Recomm. Enclosure Volume |
70 ÷ 140 lt. (2,47 ÷ 4,95 cuft) |
| Minimum Impedance |
7,0 Ohm at 25°C |
| Max Peak To Peak Excursion |
33 mm (1,3 in) |
| Voice Coil Diameter |
75 mm (2,95 in) |
| Voice Coil Winding Material |
copper |
| Suspension |
Double roll, treated polycotton |
| Cone |
Curvilinear, treated paper |
| Fs |
44 Hz |
| Re |
5,5 Ohm |
| Sd |
0,085 sq.mt. (131,75 sq. in.) |
| Qms |
8,1 |
| Qes |
0,3 |
| Qts |
0,29 |
| Vas |
156 lt. (5,51 cuft) |
| Mms |
86 gr. (0,63 lb) |
| BL |
21 Tm |
| Linear Mathematical Xmax |
± 6,5 mm (± 0,26 in) |
| Le (1kHz) |
1,35 mH |
| Ref. Efficiency 1W@1m (half space) |
98,5 dB |
| Overall diameter |
387 mm (15,24 in) |
| N. of mounting holes |
8 |
| Mounting holes diameter |
7,15 mm (0,28 in) |
| Bolt circle diameter |
370-371 mm (14,57-14,61 in) |
| Front mount baffle cutout ø |
353 mm (13,9 in) |
| Rear mount baffle cutout ø |
357 mm (14,06 in) |
| Total depth |
169,5 mm (6,92 in) |
| Flange and gasket thickness |
11,5 mm (0,45 in) |
| Net weight |
3,9 kg (8,6 lb) |
| Shipping weight |
4,8 kg (10,6 lb) |
| CardBoard Packaging dimensions |
405 x 405 x 214 mm (15,94 x 15,94 x 8,43 in) |
|
de la in 60 de rate fixe.
15ND730 DataSheet (910.74 KB)
