Specification:
| MODEL | PL820N | |
Norminal impedance | 8 | Ohm |
| Power capacity | 150 | W |
| Sensitivity(1W/1m) | 96 | dB |
| Frequency Range | 60-6000 | Hz |
| Voice Coil Diameter | 2"(50mm) | |
| Voice Coil Material | Copper | |
| Voice Coil Winding Depth | 12.4 | mm |
| magnet gap depth | 8 | |
| Basket | Cast Aluminum | |
| Effect.diaphragm diameter D | 167 | mm |
| THIELE - SMALL PARAMETERS4 | ||
| Resonance frequency Fs | 67.4 | Hz |
| DC resistance Re | 5.6 | ohm |
| Mechanical facto Qms | 4.73 | |
| Electrical factor Qes | 0.23 | |
| Total factor Qts | 0.22 | |
| BL Factor BL | 14.4 | T.m |
| Effective Moving Mass Mms | 20.6 | gr |
| Equivalent Cas air load Vas | 18.2 | liters |
| Effettive piston area Sd | 0.022 | m2 |
| Max. linear excursion (mathematical) Smax | ±2.2 | mm |
| Voice -C coil inductance @ 1KHz Le | 0.6 | mH |
| MOUNTING INFORMATION | ||
| Overall Diameter | 210 | mm |
| Bolt Circle Diameter | 196.5 | mm |
| Baffle Cutout Diameter | 188 | mm |
| Mounting holes diameter | 8-∅5.5 | mm |
| Overall depth: | 97 | mm |
| Net Weight | 1.9 | kg |