12 PT 200 FR
12 PT 200 FR is a transducer which is best used in religious ceremonies and indoor application because of reproduction of crystal clear mid frequencies and is best performed when complemented with 12 PT 200 MB which is a mid bass transducer. Suitable for both Sealed and Bass Reflex Enclosure.
| Key Features | |
| Program Power | 400w |
| Voice Coil | 51.2 mm (2 in) |
| Response | 45-10000 Hz |
| Sensitivity 1W/1M | 95 dB |
Specification
| Nominal Diameter | 321 mm |
| Nominal Impedance | 8 Ω |
| Nominal Power Handling(AES) | 200 W |
| Program Power | 400 w |
| Sensitivity (1W/1m) | 95 dB |
| Frequency Range | 45-10000 Hz |
| Magnet Material | Ferrite |
| Voice Coil Diameter | 51.2 mm ( 2 in) |
| Winding Material | CCAW |
| Former Material | KAPTON |
| Winding Type | Outside |
| Recommended Crossover | 3 mm |
Parameters
| Resonant Frequency | FS | 44 Hz |
| DC Resistance | Re | 6.2 Ω |
| Electrical Q | Qes | 0.57 |
| Mechanical Q | Qms | 4.95 |
| Total Q | Qts | 0.51 |
| Compliance Equivalent Volume | vas | 122 Ltrs |
| Peak Diaphragm Displacement Volume | Vd | 0.17 Ltrs |
| Effective Surface Area of Cone | Sd | 522.8 cm^2 |
| Reference Efficiency | ƞo | 1.77% |
| Moving Mass including air load | Mms | 40.44 gms |
| Motor Strength | Bl | 11.00 T-m |
| Voice Coil Inductance @ 1 KHz | Le | 0.59 mH |
| Efficiency Bandwith Product | EBP | 77 Hz |
| Voice Coil Overhang | Xmax | ±3.25 mm |
Mounting Info
| Overall Diameter | 321 mm |
| Bolt Circle Diameter | 300 mm |
| Baffle Cutout Diameter | 287 mm |
| Depth | 128 mm |
| Flange and Gasket Thickness | 8 mm |
| Gross Weight | 5.240 Kg. |
Recone Kit
| Recone Kit Number | REC12PT200FR |
