15 PT 500 MB GOLD
15 PT 500 GOLD is an effi cient version of 15 PT 500 MB with extended MID and more prominent Bass in 500 Watt AES Power in 77mm Voice Coil.
It is Suitable for Live Sound as well in DJ Application and should be used in a Bass Reflex / Ported Enclosure for safety and effi cient use of the Driver.
| Key Features | |
| Program Power | 1000 W |
| Voice Coil | 77 mm (3.03 in) |
| Response | 50-3500 Hz |
| Sensitivity 1W/1M | 98 dB |
Specification
| Nominal Diameter | 388 mm |
| Nominal Impedance | 8 Ω |
| Nominal Power Handling(AES) | 500 W |
| Program Power | 1000 W |
| Sensitivity (1W/1m) | 98 dB |
| Frequency Range | 50-3500 Hz |
| Magnet Material | Ferrite |
| Voice Coil Diameter | 77 mm ( 3.03 in) |
| Winding Material | COPPER |
| Former Material | GLASS FIBRE |
| Winding Type | OUTSIDE |
Parameters
| Resonant Frequency | FS | 49 Hz |
| DC Resistance | Re | 5.4 Ω |
| Electrical Q | Qes | 0.38 |
| Mechanical Q | Qms | 23.46 |
| Total Q | Qts | 0.38 |
| Compliance Equivalent Volume | vas | 127.34 Ltrs |
| Peak Diaphragm Displacement Volume | Vd | 0.49 Ltrs |
| Effective Surface Area of Cone | Sd | 907.92 cm^2 |
| Reference Efficiency | ƞo | 3.69% |
| Moving Mass including air load | Mms | 97.33 gms |
| Motor Strength | Bl | 20.55 T-m |
| Voice Coil Inductance @ 1 KHz | Le | 0.86 mH |
| Efficiency Bandwith Product | EBP | 129 Hz |
| Voice Coil Overhang | Xmax | ± 5.4 mm |
Mounting Info
| Overall Diameter | 388 mm |
| Bolt Circle Diameter | 373 mm |
| Baffle Cutout Diameter | 358 mm |
| Depth | 150 mm |
| Flange and Gasket Thickness | 13 mm |
| Gross Weight | 11.32 Kgs |
Recone Kit
| Recone Kit Number | REC15PT500MBGOLD |
