Heat Resistant and Low Compression
Using a non-conductive fiberglass former and applying a special coating technology to the coil wire allows the voice coil/spool to operate reliably even at temperatures above 280 °C.
The motor and chassis are equipped with ventilation to prevent air compression and ensure proper cooling.
Weatherproof
The conepaper is exceptionally strong and built to withstand all weather conditions, making it suitable for both indoor and outdoor use.
Robust Construction
The chassis features a strong, durable design made from high-quality aluminum die-cast, ensuring long-term structural integrity.
Optimized Magnet Power
The speaker’s magnetic motor is designed using FEA (Finite Element Analysis) technology to achieve maximum magnetic efficiency and performance.
| Specifications | |
| Speaker Diameter | 18 inch |
| Impedance | 8 Ω |
| Nominal Power Handling(1) | 450 W |
| Program Power(2) | 900 W |
| Frequency Response | 27 – 3000 Hz |
| Sensitivity | 100 dB |
| Magnetic flux density | 1.24 T |
| Magnet Weight | 2.46 kg |
| Voice Coil Diameter | 75.55 mm |
| Voice Coil Material | Till |
| Thiele-Small Parameters | |
| Fs | 27 Hz |
| DCR | 5 Ω |
| Qts | 0.36 |
| Qes | 0.38 |
| Qms | 6.7 |
| Mms | 174.4 g |
| Cms | 0.19 mm/N |
| BL Product | 19.8 Tm |
| Vas | 420 litres |
| No | 2.16 % |
| Sd | 1244.1 cm² |
| Xmax | 10.4 mm |