Heat Resistant
A cooling device is added to the T-yoke to maintain stable speaker temperature, ensuring consistent performance.
The voice coil (spool) uses a non-conductive fiberglass former and advanced wire coating technology, allowing it to operate reliably even at temperatures above 280°C.
Low Distortion
An aluminum ring on the T-yoke functions to suppress distortion, resulting in cleaner and more accurate sound.
Robust and Low-Compression Design
The carefully designed die-cast aluminum chassis provides maximum structural strength while minimizing compression. The grey texture powder coating adds to its solid and durable appearance.
High Stability and Long Excursion
Equipped with a double damper and triple round surround, the speaker offers greater stability and longer cone excursion for improved dynamic performance.
Optimized Magnetic Power
The speaker's magnetic motor is engineered using FEA (Finite Element Analysis) software to ensure maximum magnetic efficiency and performance.
| Specifications | |
| Speaker Diameter | 18 inch |
| Impedance | 8 Ω |
| Nominal Power Handling(1) | 1100 W |
| Program Power(2) | 2200 W |
| Frequency Response | 35 -3500 Hz |
| Sensitivity | 99 dB |
| Magnetic flux density | 1.12 T |
| Magnet Weight | 5.25 kg |
| Voice Coil Diameter | 127 mm |
| Voice Coil Material | FIBSV |
| Thiele-Small Parameters | |
| Fs | 35 Hz |
| DCR | 5.2 Ω |
| Qts | 0.31 |
| Qes | 0.32 |
| Qms | 11.69 |
| Mms | 280.5 g |
| Cms | 0.07 mm/N |
| BL Product | 31.2 Tm |
| Vas | 157.7 litres |
| No | 2.12 % |
| Sd | 1256.6 cm² |
| Xmax | 11.6 mm |
