L18/8637 18inch speaker
- Hipower
- Guangdong
- 30days
- 5000pcs/month
1.Impact 18 inch subwoofer
2. 5"voice coil, 253mm magnet
3.800Watt RMS power, 98dB
4.Yearly sales: 3000 PCS
5.Terrific PRO audio subwoofer of compass bass relex
Specification
| General Specifications | ||
| Nominal Diameter | 460/18 | mm/inch |
| Rated Impedance | 8 | Ohm |
| Nominal Power handling | 800 | Watts |
| Program Power | 1600 | Watts |
| Sensitivity(lw/lm) | 98 | dB |
| Frequency Range | 47-1.7K | Hz |
| Minimum Impedance(Zmin) | 7 | Ohm |
| Voice Coil Diameter | 125/5 | mm/inch |
| Voice Coil Material | Copper Clad Aluminum | |
| Voice Coil Winding Depth | 24 | mm |
| Number of layers | 2 | |
| Magnet gap depth | 12 | mm |
| Cone Shape | Curved | |
| Surround Shape | Triple-roll | |
| Basket | Cast Aluminum | |
| Flux Density | 1.1 | T |
| Magnet Material/Mass | Ceramic | |
| Thiele-Small parameters | ||
| Fs | 47 | Hz |
| Re | 5.6 | Ohm |
| Qms | 13.9 | |
| Qes | 0.53 | |
| Qts | 0.51 | |
| Cms | 0.06 | mm/N |
| Rms | 3.77 | mech-ohm |
| Mms | 177 | gr |
| Eff | 2.47 | % |
| BL | 23.5 | T.m |
| Vas | 130 | Liters |
| Sd | 0.1207 | m2 |
| Xmax | 8 | mm |
| LelK | 1.79 | mH |
| Mounting Information | ||
| Overall Diameter | 466.5 | mm |
| Bolt Circle Diameter | 442 | mm |
| Bolt Hole Diameter | 6.5*5.5 | mm |
| Baffle Cutout Diameter | 423 | mm |
| Overall Depth | 206 | mm |
| Net Weight | 15.5 | kg |
Product Tag:
