| ELECTRO ACOUSTIC SPECIFICATIONS | |
| Nominal Chassis Diameter | 18/460 in/mm |
| MAX Power | 3600 Watts |
| RMS Power | 1800 Watts |
| Impedance | 8 Ohm |
| Resonance(natural) Frequency | 36 Hz |
| Frequency Response | 36-1500 Hz |
| Sensitivity(1W/1m) | 97 dB |
| Voice Coil Diameter | 4.5″/114mm |
| Winding material | GPI(inside-outside) |
| Magnet | 200 Oz 254*127*30mm |
| MOUNTING/SHIPPING INFORMATION | |
| Overall Diameter | 18. 2/463 in/mm |
| Bolt Circle Diameter | 17.4/443 in/mm |
| Baffle cutout Diameter | 16.6/423 in/mm |
| Depth | 8.4/214 in/mm |
| Net Weight | 15. 4 kgs |
| Shipping Weight | 15.9 kgs |
| Shipping Box | 49.5X49.5X25. 5 cm |
| THIELE SMALL PARAMETERS | |
| FS Hz | 36 Hz |
| Vas | 198 dm³ |
| RE Ohms | 5. 2 ohm |
| Qms | 3. 16 |
| Qes | 0. 35 |
| Qts | 0. 31 |
| BL T•m | 26 T•m |
| MMS(grms) | 197 grams |
| Xmax(mm) | 14. 3 mm |
| Sd | 1230 cm² |
| Efficiency % | 2. 7 % |
| EBP | 102 |
