| Management number | 208588790 | Release Date | 2026/03/22 | List Price | $143.99 | Model Number | 208588790 | ||
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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 “Active” version, ST 25A Neo provides tweeter only. Features - Powerful Neodymium magnet providing high performance with compact size. FEM (Finite Element Method) optimized phase-plug and loading horn. CCAR (Copper Clad Aluminium Ribbon) voice coil for unheard-of thermal and mechanical capability ready for an easy replacement with replacement body kit. Extra-light aluminium membrane to maximize SPL with high current, screw terminals. Body waterproofing and anti-UV treatment to allow safe outdoor use without discoloration over time. Specifications - 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)
| Impedance | 4 Ohm |
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| Model Name | ST-25A-NEO |
| Unit Count | 1.0 Count |
| Item Weight | 13.8 ounces |
| Manufacturer | Hertz |
| Power Source | Corded Electric |
| Speaker Size | 1 Inches |
| Speaker Type | Tweeter |
| Is Waterproof | TRUE |
| Mounting Type | Flush Mount |
| Series Number | 25 |
| Warranty Type | Limited |
| Control Method | Voice |
| Number of Items | 1 |
| Tweeter Diameter | 4.4 Centimeters |
| Audio Driver Size | 44 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Item model number | ST-25A-NEO |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Number Of Circuits | 1 |
| Product Dimensions | 19"D x 9"W x 15"H |
| Subwoofer Diameter | 44 Millimeters |
| Included Components | ST-25A-NEO |
| Includes MP3 player | No |
| Vehicle Service Type | & SUVs, Select Cars, Truck |
| Customer Package Type | Flat Free Package |
| Water Resistance Level | Waterproof |
| Recommended Uses For Product | Compression |
| Subwoofer Connectivity Technology | Wired |
| Surround Sound Channel Configuration | 1.0 |
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