| ■ 4" Diaphragm, offering an excellent frequency response range and low-frequency performance ■ Tempered mica paper cone, lightweight and high damping, with excellent rigidity, more transparent sound, and wider frequency response for greater durability ■ High-precision CNC aviation-grade aluminum frame, with good heat dissipation ■ NT42 dual internal and external neodymium magnets, high-performance neodymium magnets with strong magnetic flux to effectively improve the diaphragm's push, ensuring strong and powerful dynamics ■ Black/bright silver dual-color stainless steel mesh cover options, freely matching the depth of car interiors ■ Flying saucer ultra-thin design, exquisite and elegant |
| Model: | FDS-100 |
| Type: | 4" Sky Channel Full-range Speaker |
| Max Power: | 60 W |
| Nom Power: | 30 W |
| Impedance: | 4 Ω |
| Sensitivity (2.83V/1M): | 83 dB |
| Frequency Response: | 130Hz - 9,000Hz |
| Cone: | Aluminium Paper |
| Basket: | 4" Aluminium |
| Suspension: | Rubber Surround |
| Voice Coil Skeleton: | Kapton |
| Voice Coil Material: | CCAW |
| Voice Coil Diameter: | 20.4 mm |
| Magnet: | Dual NdFeB |
| Grille: | Steel |
