

12NCX750 Eighteen Sound Altoparlante woofer Coassiale cx 800W/240W 12"
Nominal Diameter | 300 mm (12 in) |
Rated Impedance | 8 Ohm |
AES Power | 400 W |
Program Power | 800 W |
Peak Power | 1600 W |
Sensitivity | 97 dB |
Frequency Range | 60 - 5000 Hz |
Power Compression @-10dB | 0,9 dB |
Power Compression @-3dB | 2,8 dB |
Power Compression @Full Power | 4,2 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 | 27 mm (1.06 in) |
Voice Coil Diameter | 75 mm (3 in) |
Voice Coil winding material | copper |
Suspension | Triple roll, polycotton |
Cone | Curvilinear, Water repellent, High damping pulp |
D.C. Resistance | 6,1 Ohm |
Continuous Power | 120W above 1,1 kHz |
Program power (8) | 240W above 1,1 kHz |
Sensitivity (9) | 107 dB |
Power Compression @Full Power | 4,2 dB |
Frequency Range | 0.9 - 18 kHz |
Min. Xover Frequency | 1.1 kHz |
Diaphragm material | Titanium |
Voice Coil Diameter | 60 mm (2.4 in) |
Voice Coil winding material | Edge-wound aluminum |
Magnet material | Neodymium |
Fs | 58 Hz |
Re | 5,4 Ohm |
Sd | 0,0531 sq.mt. (82.31 sq.in.) |
Qms | 6.42 |
Qes | 0,31 |
Qts | 0,29 |
Vas | 63 lt. (2.23 cuft) |
Mms | 48 gr. (0,10 lb) |
BL | 17,5 Tm |
Linear Mathematical Xmax | ± 5.5 mm (±0,22 in) |
Le (1kHz) | 0.62 mH |
Ref. Efficiency 1W@1m (half space) | 98.0 dB |
Half space efficiency | 4.8% |
Overall diameter | 310 mm (12.20 in) |
N. of mounting holes and bolt | 8 |
Mounting holes diameter | 5.9 mm (0,23 in) |
Bolt circle diameter | 295 mm (11.61 in) |
Front mount baffle cutout ø | 280 mm (11 in) |
Rear mount baffle cutout ø | 280 mm (11 in) |
Total depth | 148 mm (5.85 in) |
Flange and gasket thickness | 14 mm (0,55 in) |
Net weight | 4,5 kg (9,92 lb) |
Shipping weight | 5 kg (11,02 lb) |
Packaging Dimensions | 332 x 332 x 184 mm (13.07 x 13.07 x 7.24 in) |
Model | Code | Info |
---|---|---|
12NCX750 | 022128N750 | 8 + 8 Ohm |
12NCX750 | 03712XCR00 | Passive Crossover |