Hertz SPL Show ST 25K NEO High Efficiency Compression Driver 1.8 Bullet Tweeters
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.
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.
NATURE PROOF
Compact and lightweight, the new spl neo systems are extremely loud and do not fear nature elements for an unlimited fun in every condition!
| Size mm (in.) | 44 (1.8) |
| Power Handling - Peak W | 100 Hi-pass filtered @ 5 kHz - 12 dB Oct. |
| Impedance Ω | 4 |
| Frequency response Hz | 3k ÷ 20k |
| Sensitivity dB SPL | 107 |
| Voice coil Ø mm (in.) | 25 (1) |
| Magnet | Neodymium |
| Cone/Dome | Aluminium |
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.
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.
NATURE PROOF
Compact and lightweight, the new spl neo systems are extremely loud and do not fear nature elements for an unlimited fun in every condition!
| Size mm (in.) | 44 (1.8) |
| Power Handling - Peak W | 100 Hi-pass filtered @ 5 kHz - 12 dB Oct. |
| Impedance Ω | 4 |
| Frequency response Hz | 3k ÷ 20k |
| Sensitivity dB SPL | 107 |
| Voice coil Ø mm (in.) | 25 (1) |
| Magnet | Neodymium |
| Cone/Dome | Aluminium |
| Brand | Hertz Audio |
|---|---|
| Finish | Chrome |
| Speaker Type | 1.8" Bullet Tweeters |
| Wattage | 100w Hi-pass filtered @ 5 kHz - 12 dB Oct. 4ohm |
| Manufacturer Part No. | ST 25K NEO |
| Fitment | 1.8" Bullet Tweeters. 100 Hi-pass filtered @ 5 kHz - 12 dB Oct. |
| Additional Notes | cc |
| Ships Within: | 24 Hrs |
1.8" Bullet Tweeters. 100 Hi-pass filtered @ 5 kHz - 12 dB Oct.
Manufacturer's Warranty
cc
