12NLW9300 Eighteen Sound Altoparlante Woofer 800W 12"
| Nominal Diameter | 300mm (12 in) |
| Rated Impedance | 8 Ohm |
| AES Power | 800W |
| Program Power | 1200W |
| Peak Power | 2400W |
| Sensitivity | 97dB |
| Frequency Range | 45 - 3200 Hz |
| Power Compression @-10dB | 0,8 dB |
| Power Compression @-3dB | 2,5 dB |
| Power Compression @Full Power | 3,1 dB |
| Max Recomm. Frequency | 1500 Hz |
| Recomm. Enclosure Volume | 30 - 70 lt. (1,06 - 2,47 cuft) |
| Minimum Impedance | 6,2 Ohm at 25°C |
| Max Peak To Peak Excursion | 37 mm (1,46 in) |
| Voice Coil Diameter | 100 mm (3,94 in) |
| Voice Coil winding material | aluminum |
| Suspension | Triple roll, polycotton |
| Cone | Straight ribbed, paper |
| Fs | 40 Hz |
| Re | 4,7 Ohm |
| Sd | 0,053 sq.mt. (82,15 sq.in.) |
| Qms | 4,67 |
| Qes | 0,25 |
| Qts | 0,24 |
| Vas | 87 lt. (3,07 cuft) |
| Mms | 72 gr. (0,16 lb) |
| BL | 18 Tm |
| Linear Mathematical Xmax | ±8mm (±0,31 in) |
| Le (1kHz) | 0,49 mH |
| Ref. Efficiency 1W@1m (half space) | 95,4 dB |
| Overall diameter | 315 mm (12,4 in) |
| N. of mounting holes and bolt | 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 | 153 mm (6,02 in) |
| Flange and gasket thickness | 17 mm (0,67 in) |
| Net weight | 6,2 kg (13,69 lb) |
| Shipping weight | 7 kg (15,45 lb) |
| Packaging Dimensions | 332 x 332 x 184mm (13,07 x 13,07 x 7,24 in) |
| Model | Code | Info |
|---|---|---|
| 022128N110 | 022128N110 | 8Ohm |