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KS 1" (25 mm) Tweeter Set with Crossovers
51KST2504
KICKER's elite KS tweeter upgrade has extended frequency range and high power handling. When you crave more volume and realism - you found the perfect option!
KS-Series one-inch Tweeters uses a silk dome to reproduce your music with incredible smoothness and accuracy. Comes complete with flush, angled and surface-pod mounting options and an in-line 12dB crossover.
Features
- Silk-dome tweeters for a smooth, natural sound
- Four tweeter mounting options (hardware included)
- Extended frequency response for ultimate listening
- Lightweight neodymium magnets provide efficient highs
- In-line 12dB crossover included
- Poly-switch protection
- Grilles included
KS-Series Tweeters work best with 75 watts of recommended power.
Explore the full range in Tweeters.
Specification
| Tweeter (in,mm) | 1, 25 |
|---|---|
| Tweeter Dome Material | Silk |
| Rated Impedance (Ω) | 4 |
| Peak Power (watts, per ANSI/CTA-2031-A) | 225 |
| Recommended Amplifier Power (watts RMS) | 10-75 |
| Sensitivity | (1W, 1m) 94 |
| Frequency Response | (Hz) 3500-21k |
| Flush Mount Tweeter Depth (in, mm) | 0.5, 12 |
| High Pass (dB), at Frequency (Hz) | 12, 3500 |
More specs
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What's Included
- Kicker 51KST2504
Kicker
About the Kicker 51KST2504
From our tech experts at CEN
Tweeters handling 75w RMS for adding high-frequency detail where the factory system has none, or for replacing tweeters in an existing component set.
Who it suits
Drivers whose system sounds dull at the top, and anyone building a front stage where the tweeter needs mounting on the pillar or dash rather than down in the door.
Our tech experts advise
Placement and aiming change the sound more than the tweeter itself, and they need crossing over properly so they are not asked to play too low. get in touch if you are unsure how they would integrate with your speakers. See car audio installation.
Explore the full Kicker range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Kicker
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Frequently Asked Questions
Q: Will these speakers fit my car?
A: Most car speakers are standard sizes, but mounting depth and fitting rings vary by vehicle. Check the size in the Specification tab against your vehicle, or contact CEN with your registration and we will confirm fitment and any adapters or fitting kits you need.
Q: Do I need an amplifier to run these speakers?
A: Not always. Most speakers will run from a standard head unit, but a dedicated amplifier lets them perform at their best, particularly for component sets and higher power handling models. The RMS figure in the Specification tab is the guide to how much clean power they can use.
Q: What is the difference between coaxial and component speakers?
A: Coaxial speakers combine the tweeter and woofer in one unit for a simple like-for-like upgrade. Component sets separate the tweeter and woofer with a crossover for better imaging and detail, and suit installs where sound quality is the priority.
Q: Do these come as a pair?
A: Unless stated otherwise, car speakers are sold in pairs. Check the product title and What's Included tab, which lists exactly what is in the box.
Q: Can CEN fit these speakers for me?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
