L15P530 Mid-Bass
High power 15" mid-bass. Very high sensitivity, excellent linearity and very low distortion. Very efficient heat dissipation in ensured by a radiator that is part of the basket design. The air is forced in the radiator thanks to a sealed spider design.
Features
- 3-inch, edgewound aluminum voice coil
- 700W continuous program power handling
- 100 dB Sensitivity
- 40 Hz - 3 kHz Frequency range
- Spider dampening treatment
- M-roll surround and exponential cone geometry
Specifications
General specifications
| Nominal Diameter |
15 inch / 381 mm |
| Rated Impedance |
8 ohm |
| Program Power (watt) |
700 W |
| Power handling capacity |
350 W |
| Sensitivity |
100.0 dB |
| Frequency range |
40 - 3000 Hz |
| Effective piston diameter |
330 mm / 12.99 inch |
| Max. Excursion Before Damage |
36 mm / 1.42 inch |
| Minimum Impedance (ohm) |
5.9 ohm |
| Voice Coil Diameter |
3.0 inch / 76 mm |
| Voice Coil Winding Material |
Aluminum |
| Voice Coil Length |
18 mm / 0.71 inch |
| Number of layers |
1 |
| Kind of layers |
outside |
| Top Plate Thickness |
10 mm / 0.39 inch |
| Cone Design |
Curved |
| Surround Material |
Polycotton |
| Surround Design |
M-roll |
| Magnets |
Ceramic |
| Spider |
02 |
Thiele - small parameters
| Resonance frequency (Fs) |
45 Hz |
| DC resistance (Re) (ohm) |
5.10 ohm |
| Mechanical factor |
7.50 Qms |
| Electrical factor |
0.51 Qes |
| Total factor |
0.48 Qts |
| Bl factor (Bl) (T x m) |
15.30 T x m |
| Effective moving mass (Mms) |
83.0 g |
| Equivalent Cas air loaded (Vas) |
160.0 liters |
| Effective piston area (Sd) |
0.090 m2 |
| Max. linear excursion (Xmax) |
7 mm |
| Voice coil inductance @ 1kHz (Le1k) |
0.40 mH |
| Half-space efficency (Eff) |
2.76% |
Mounting information
| Overall diameter |
387 mm / 15.24 inches |
| Bolt circle diameter |
371 mm / 14.61 inch |
| Bolt hole diameter |
7 mm / 0.28 inch |
| Front mount baffle cut-out |
352 mm / 13.86 inch |
| Rear mount baffle cut-out |
360 mm / 14.17 inch |
| Volume occupied by the driver |
3.8 liters / 0.15 ft3 |
Standard compliance
| Safety agency |
CE compliant |
Physical specifications
Size / Weight
| Height |
165 mm / 6.5 inches |
| Diameter |
387 mm / 15.24 inches |
| Weight |
8.7 kg / 19.18 lbs |
Shipping information
| Package Height |
215 mm / 8.46 inches |
| Package Width |
430 mm / 16.93 inches |
| Package Depth |
435 mm / 17.13 inches |
| Package Weight |
10.2 kg / 22.49 lbs |
