18 PT 1000 SUB
This Subwoofer transducer is ideal for live program or concert and can be ideally used in Dual Subs, W -Bin or Horn Loaded. Suitable for both Bass Refl ex/Sealed Enclosure.
| Key Features | |
| Program Power | 2000w |
| Voice Coil | 99.3 mm (4 in) |
| Response | 45-1000 Hz |
| Sensitivity 1W/1M | 95 dB |
Specification
| Nominal Diameter | 465 mm |
| Nominal Impedance | 8Ω |
| Nominal Power Handling(AES) | 1000w |
| Program Power | 2000w |
| Sensitivity (1W/1m) | 95 dB |
| Frequency Range | 45-1000 Hz |
| Magnet Material | Ferrite |
| Voice Coil Diameter | 99.3 mm ( 4 in) |
| Winding Material | COPPER |
| Former Material | GLASS FIBRE |
| Winding Type | In/Out |
Parameters
| Resonant Frequency | FS | 43 Hz |
| DC Resistance | Re | 6.14 Ω |
| Electrical Q | Qes | 0.55 |
| Mechanical Q | Qms | 14.92 |
| Total Q | Qts | 0.53 |
| Compliance Equivalent Volume | vas | 131.69 Ltrs |
| Peak Diaphragm Displacement Volume | Vd | 0.77 Ltrs |
| Effective Surface Area of Cone | Sd | 1225.42 cm^2 |
| Reference Efficiency | ƞo | 1.79% |
| Moving Mass including air load | Mms | 222.50 gms |
| Motor Strength | Bl | 25.83 T-m |
| Voice Coil Inductance @ 1 KHz | Le | 1.34 mH |
| Efficiency Bandwith Product | EBP | 78 Hz |
| Voice Coil Overhang | Xmax | ±6.27 mm |
Mounting Info
| Overall Diameter | 465 mm |
| Bolt Circle Diameter | 448 mm |
| Baffle Cutout Diameter | 423 mm |
| Depth | 198 mm |
| Flange and Gasket Thickness | 20 mm |
| Gross Weight | 17 Kg. |
Recone Kit
| Recone Kit Number | REC18PT1000SUB |
