10W500 Eighteen Sound Altoparlante woofer 280W 10" 18Sound
| Nominal Diameter | 260 mm (10 in) |
| Rated Impedance | 8 Ohm |
| AES Power | 280 W |
| Program Power | 400 W |
| Peak Power | 800 W |
| Sensitivity | 98 dB |
| Frequency Range | 55 - 4500 Hz |
| Power Compression @-10dB | 0,7 dB |
| Power Compression @-3dB | 1,3 dB |
| Power Compression @Full Power | 2,8 dB |
| Max Recomm. Frequency | 2000 Hz |
| Recomm. Enclosure Volume | 20 - 50 lt. (0,71 - 1,77 cuft) |
| Minimum Impedance | 7 Ohm at 25°C |
| Max Peak To Peak Excursion | 24 mm (0,94 in) |
| Voice Coil Diameter | 51 mm (2 in) |
| Voice Coil winding material | copper |
| Suspension | Triple roll polycotton |
| Cone | Curvilinear ribbed, treated paper |
| Fs | 53 Hz |
| Re | 6,0 Ohm |
| Sd | 0,035 sq.mt. (54,25 sq.in.) |
| Qms | 4,22 |
| Qes | 0,31 |
| Qts | 0,29 |
| Vas | 45,2 lt. (1,60 cuft) |
| Mms | 33 gr. (0,07 lb) |
| BL | 14,6 Tm |
| Linear Mathematical Xmax | ± 5,5 mm (± 0,22 in) |
| Le (1kHz) | 0,72 mH |
| Ref. Efficiency 1W@1m (half space) | 96 dB |
| Overall diameter | 260 mm (10,24 in) |
| N. of mounting holes and bolt | 8 |
| Mounting holes diameter | 7,15 mm (0,28 in) |
| Bolt circle diameter | 244,5 mm (9,63 in) |
| Front mount baffle cutout ø | 232 mm (9,13 in) |
| Rear mount baffle cutout ø | 232 mm (9,13 in) |
| Total depth | 121,5 mm (4,78 in) |
| Flange and gasket thickness | 14,5 mm (0,57 in) |
| Net weight | 4,7 kg (10,38 lb) |
| Shipping weight | 5,10 kg (11,26 lb) |
| Packaging Dimensions | 275 x 275 x 164 mm (10,83 x 10,83 x 6,46 in) |
| Model | Code | Info |
|---|---|---|
| 0221084310 | 0221084310 | 8 Ohm |