Optimal Magnetic Power
The motor is designed using FEA (Finite Element Analysis), resulting in optimal magnetic performance.
Weatherproof Conepaper
The conepaper is coated with a weatherproof layer, making it suitable for both indoor and outdoor applications.
Reliable Full-Range Speaker Design
The cloth dustcap enhances full-range sound quality, delivering excellent performance at both low and high frequencies.
| Specifications | |
| Speaker Diameter | 15 inch |
| Impedance | 8 Ω |
| Frequency Response | 44 – 4400 Hz |
| Sensitivity | 98 dB |
| Magnetic flux density | 1.19 T |
| Magnet Weight | 1.16 kg |
| Speaker Weight | 3.63 kg |
| Voice Coil Diameter | 49.5 mm |
| Voice Coil Material | ASV |
| Maximum Power | 250 W |
| Thiele-Small Parameters | |
| Fs | 44 Hz |
| DCR | 6.2 Ω |
| Qts | 0.86 |
| Qes | 0.96 |
| Qms | 8.12 |
| Mms | 70.2 g |
| Cms | 0.2 mm/N |
| BL Product | 11 Tm |
| Vas | 208.2 litres |
| No | 1.61 % |
| Sd | 865.7 cm² |
| Xmax | 5.9 mm |