Exceptional Chassis Design
The chassis is made from high-quality die-cast material and features a specially designed bottom section that serves as an excellent heat conductor, effectively dissipating heat from the speaker system.
Low-Distortion, Heat-Resistant Motor System
The motor is specially designed using FEA (Finite Element Analysis) simulation for optimal performance and minimal compression.
The voice coil uses a non-conductive former and is enhanced with a special heat-resistant coating, making it highly durable under high-temperature conditions.
Superior Sound Output
The conepaper is treated with Inpact and CLB coatings, which not only improve weather resistance but also enhance the overall sound quality.
| Specifications | |
| Speaker Diameter | 18 inch |
| Impedance | 8 Ω |
| Nominal Power Handling(1) | 750 W |
| Program Power(2) | 1500 W |
| Frequency Response | 35 – 3500 Hz |
| Sensitivity | 99 dB |
| Magnetic flux density | 0.93 T |
| Magnet Weight | 4.36 kg |
| Voice Coil Diameter | 113 mm |
| Voice Coil Material | FIBSV |
| Thiele-Small Parameters | |
| Fs | 35 Hz |
| DCR | 5.2 Ω |
| Qts | 0.41 |
| Qes | 0.43 |
| Qms | 8.12 |
| Mms | 200 g |
| Cms | 0.1 mm/N |
| BL Product | 23.3 Tm |
| Vas | 223 litres |
| No | 2.24 % |
| Sd | 1256.6 cm² |
| Xmax | 8.7 mm |