Produkto aprašymas
Hertz ST 25K NEO Aukštų dažnių garsiakalbis | Nemokamas Pristatymas
ST 25K NEO44 (1.8) mm (in.) | High Efficiency Compression Driver | 100 W | 4 Ohm
NEO line bullet tweeters are a totally new project, lighter and more compact compared to the previous ST 25 and with superior performance thanks to the use of Neodymium N38 H for the motor units and a FEM (Finite Element Method) optimized driver/horn design. The “Kit” version, ST 25K Neo features metallic mesh grille and inline crossover filter included.
Component | HIGH EFFICIENCY COMPRESSION DRIVER |
Size mm (in.) | 44 (1.8) |
Power Handling - Peak W | 100 |
Power Handling - Peak Note | Hi-pass filtered @ 5 kHz - 12 dB Oct. |
Impedance Ohm | 4 |
Voice Coil Ø | 25 (1) |
Frequency Response Hz | 3k ÷ 20k |
Weight of one component kg (lb.) | 0,39 (0.86) |
Magnet | Neodymium |
Dome | Aluminium |
D mm | 35,5 |
Re Ohm | 2,9 |
Fs Hz | 3900 |
Le mH | 0,03 |
BL T*m | 2,05 |
Spl dB | 107 |
1. Powerful Neodymium magnet providing high performance with compact size.
2. FEM (Finite Element Method) optimized phase-plug and loading horn.
3. CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit.
4. Extra-light aluminium membrane to maximize SPL with high current, screw terminals.
5. Body waterproofing and anti-UV treatment to allow safe outdoor use without discoloration over time.
6. “Kit” version with metallic mesh grille and inline crossover filter included.