




Kicker 49ST3TW 1 Inch Bullet Tweeter 50w RMS Single
Couldn't Load Pickup availability
ST 1" (25 mm) Street Series Bullet Tweeter 4 Ohm - Single
49ST3TW
When it comes to clean and clear vocals, even amidst thunderous bass, look no further than KICKER's Street Series Bullet Tweeters. These tweeters are the answer for competition-level SPL systems, offering smooth and detailed sound that effortlessly cuts through bass frequencies. Whether you choose to install them flush or use the included trim bezel for surface mounting, our ST-Series Bullet Tweeters ensure an impeccable audio experience. Additionally, we provide field-replaceable rebuild kits for your convenience.
With an incredibly efficient horn-loaded aluminum diaphragm, this single-unit, PA (Pro Audio)-style tweeter is designed for competition-level SPL systems. Its voice is tailored to deliver crystal-clear vocals that perfectly complement high-output bass.
Features
- Extremely efficient, horn-loaded aluminum diaphragm for extreme output
- Single-unit, PA (Pro Audio)-style tweeter perfect for competition-level SPL systems
- Voiced for clear vocals to match with high-output bass
- Includes front or rear mount options, in addition to trim bezel options
- Spring-loaded terminals accept 16 AWG wire
- In-line 6dB crossover
- Field-replaceable voice-coil assembly available (ST3RK/ST4RK)
Explore the full range in Tweeters.
Specification
| Single Tweeter | 1" (25mm) |
|---|---|
| Dome Material | Aluminum |
| Design | Bullet |
| Impedance | 4 Ohms |
| Recommended Amp Power | 15-50 watts RMS |
| Peak Power Handling | 100 watts |
| Frequency Response | 3.5kHz-20kHz |
| Sensitivity | 106 dB |
| In-Line Crossover | 6dB, high-pass |
| Mounting Depth | 1-3/16" (30mm) |
| Mounting Diameter | 2-5/16" (58mm |
| Thread Length | 1-1/16" (27mm) |
| Thread Diameter | 1-11/16" (43mm) |
What's Included
- Kicker 49ST3TW
About the brand
Kicker
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Frequently Asked Questions
Q: How do I choose the right amplifier for my speakers or subwoofer?
A: Match the amplifier's RMS output per channel to the RMS handling of your speakers or subwoofer at the same impedance. The Specification tab lists the power figures. If in doubt, contact CEN with your setup and we will recommend a match.
Q: What wiring do I need to install this amplifier?
A: You will need an amplifier wiring kit sized to the amplifier's power draw, typically including power and earth cable, a fuse, RCA leads and a remote wire. CEN stocks complete wiring kits, and the amplifier's fuse rating is the guide to the cable gauge required.
Q: What class of amplifier is this and does it matter?
A: Class D amplifiers are compact and efficient, ideal for subwoofers and modern installs. Class AB designs are traditionally favoured for outright sound quality on mid and high frequencies. The class is listed in the Specification tab where provided.
Q: Will an amplifier work with my factory head unit?
A: Yes, in most cases. If your head unit has no RCA outputs you will need a line output converter to feed the amplifier a clean signal. CEN stocks line output converters and can advise the right one for your vehicle.
Q: Can CEN install this amplifier?
A: Yes. CEN offers professional amplifier installation from our Nottingham premises, including secure mounting, wiring and setup. Contact us to book.









































