MSPK- 15500
FEATURES:
- Extended low frequency, ideal for Cinema Screen and for use in professional high power full range speaker systems.
- Very great linear excursion.
- Aluminium die-cast frame and robust construction.
- GLASS FIBRE former voice coil for withstanding high temperature.
- 4” Edge-wound copper wire voice coil for higher SPL.
- Gold plated push type heavy duty terminals for firm connection.
- Composite cone paper with plasticized cloth cone edge for extra strength
SPECIFICATON:
| Weight | 9.00kg |
| Power Rating | 500W RMS |
| Nominal Diameter | 380mm (15”) |
| Nominal Impedance | 8Ω |
| Magnet Size(Dia)&Weight | 2.85 Kg/220X25mm |
| Sensitivity (1W/1m) | 97dB |
| Resonant Frequencey (Fs) | 33Hz |
| DC Resistance (Re) | 5Ω |
| Electromagnetic Q (Qes) | 0.34 |
| Mechanical Q (Qms) | 4.32 |
| Total Q Factor (Qts) | 0.32 |
| Compliance Equivalent Volume (VAS) | 221 Litre |
| Surface Area of Cone (Sd) | 830 cm² |
| Reference Efficiency (ηo) | 2.28% |
| Voice Coil | 4.0” |
| Overhang (Xmax) | 8.0 mm |
| Moving Mass (Mms) | 107.17gm |
| BL Product (BL) | 18TM |
| Coil Inductance (Le) | 1.09mH |
| Overall Diameter | 387 mm |
| Depth | 158 mm |
| Baffle Hole Diameter | 354 mm |
| Bolt Mount Diameter (PCD) | 369 mm (8 Bolts) |
