Description
Description
The Kicker ST3TW is a one-inch Street Series bullet tweeter designed for competition-level SPL systems and extreme high-frequency output. Its horn-reinforced aluminum diaphragm and 106 dB sensitivity provide efficient projection for stunt walls, pro-audio doors and other high-output systems.
The tweeter is sold individually and supports front-mount, rear-mount and trim-bezel installation options. A 6 dB/octave inline high-pass crossover is included, and the voice-coil assembly is field replaceable.
Specifications
| Model | 49ST3TW |
|---|---|
| Sold as | Individual tweeter |
| Diaphragm | 1-inch aluminum |
| Impedance | 4 ohms |
| Recommended amplifier power | 15–50 watts RMS |
| Peak power | 100 watts |
| Frequency response | 3.5 kHz–20 kHz |
| Sensitivity | 106 dB, 1W/1m |
| Included crossover | 6 dB/octave inline high-pass crossover |
| Mounting depth | 1-3/16 in. / 30 mm |
| Mounting diameter | 2-5/16 in. / 58 mm |
| Thread length | 1-1/16 in. / 27 mm |
| Thread diameter | 1-11/16 in. / 43 mm |
| Serviceability | Field-replaceable voice-coil assembly |
Features
- Designed for competition-level SPL systems and extreme output.
- Horn-reinforced aluminum diaphragm provides efficient high-frequency projection.
- High 106 dB sensitivity produces substantial output from moderate amplifier power.
- Front-mount, rear-mount and trim-bezel installation options.
- Included inline high-pass crossover protects the tweeter when installed as directed.
- Field-replaceable voice-coil and diaphragm assembly simplifies service.
- Sold individually for flexible system layouts and replacement needs.