| Nominal Diameter |
300 mm (12 in) |
| Rated Impedance |
8 Ohm |
| AES Power |
450 W |
| Program Power |
700 W |
| Peak Power |
1500 W |
| Sensitivity |
98 dB |
| Frequency Range |
55 ÷ 4200 Hz |
| Power Compression @-10dB |
0,8 dB |
| Power Compression @-3dB |
2,3 dB |
| Power Compression@Full Power |
3,1 dB |
| Max Recomm. Frequency |
1700 Hz |
| Recomm. Enclosure Volume |
40 ÷ 90 lt. (1,41 ÷ 3,18 cuft) |
| Minimum Impedance |
7 Ohm at 25°C |
| Max Peak To Peak Excursion |
34 mm (1,34 in) |
| Voice Coil Diameter |
75 mm (3 in) |
| Voice Coil Winding Material |
aluminum |
| Suspension |
Triple Roll, Polycotton |
| Cone |
Ribbed Curvilinear, Paper |
| Fs |
58 Hz |
| Re |
5,7 Ohm |
| Sd |
0,0531 sq.mt. (82,31 sq.in.) |
| Qms |
3,93 |
| Qes |
0,37 |
| Qts |
0,36 |
| Vas |
55 lt. (1,94 cuft) |
| Mms |
51 gr. (0,11 lb) |
| BL |
17,7 Tm |
| Linear Mathematical Xmax |
± 6,5 mm (± 0,26 in) |
| Le (1kHz) |
1,48 mH |
| Ref. Efficiency 1W@1m (half space) |
97,2 dB |
| 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 |
147,5 mm (5,80 in) |
| Flange and gasket thickness |
16,5 mm (0,65 in) |
| Net weight |
8,2 kg (18,1 lb) |
| Shipping weight |
9 kg (19,87 lb) |
| CardBoard Packaging dimensions |
332 x 332 x 184 mm (13,07 x 13,07 x 7,24 in) |
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