L15/85106
550W RMS power
97dB sensitivity 1W/1m
4-1.5k Hz frequency range
100mm/4 inch inside/outside copper voice coil with polyimide fiberglass former
Triple-roll surround and corrugated straight cone geometry
Reinforced Conex spider to improve the linearity control
Dual-force air ventilation and 16mm back plate for minimum power compression
Idea for high quality professional bass reflex and bass horn systems
Specification
| General Specifications | ||
| Nominal Diameter | 380/15 | mm/inch |
| Rated Impedance | 8 | ohm |
| Nominal Power handling | 550 | watts |
| Program Power | 1100 | watts |
| Sensitivity(lw/lm) | 97 | dB |
| Frequency Range | 40-1.5k | Hz |
| Minimum Impedance(Zmin) | 7.0 | Ohm |
| Voice Coil Diameter | 100/4 | mm/inch |
| Voice Coil Material | Copper | |
| Voice Coil Winding Depth | 23 | mm |
| Number of layers | 2(inside/outside) | |
| Magnet gap depth | 12 | mm |
| Surround Shape | Triple roll | |
| Basket | Aluminum | |
| Flux Density | 1.1 | T |
| Magnet Material/Mass | Ceramic | |
| Thiele-Small parameters | ||
| Fs | 40 | Hz |
| Re | 5.4 | Ohm |
| Qms | 14.4 | |
| Qes | 0.32 | |
| Qts | 0.31 | |
| Cms | 0.13 | |
| Rms | 2.07 | mm/N |
| Mms | 118 | gr |
| Eff | 3.0 | % |
| Bl | 22.6 | T.m |
| Vas | 152 | liters |
| Sd | 0.0908 | m2 |
| Xmax | 8 | mm |
| LelK | 2.07 | mH |
| Mounting Information | ||
| Overall Diameter | 393 | mm |
| Bolt Circle Diameter | 374 | mm |
| Bolt Hole Diameter | 6.5*3 | mm |
| Baffle Cutout Diameter | 355 | mm |
| Overall Depth | 158 | mm |
| Net Weight | 11.9 | kg |
| Shipping weight | 13.6 | kg |
| Shipping Box | 420*420*200 | mm |
