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Kicker 46CST204 .75inch CS Dome Tweeters
Kicker 46CST204 .75inch CS Dome Tweeters
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Kicker CS Series 3/4-Inch (20mm) Dome Tweeters (46CST204)
Elevate your soundstage and restore missing high-frequency details with the Kicker CS Series 0.75-Inch Dome Tweeters (46CST204 / CST20). Engineered to deliver crisp highs, pinpoint instrument separation, and articulate vocal clarity, these component tweeters provide an immediate upgrade over dull, muffled factory audio systems.
Featuring lightweight titanium-coated PEI dome diaphragms, high-flux neodymium motors, and inline 6dB/octave crossovers, the 46CST204 tweeters offer flexible mounting options. With flush-, angled-, and surface-mount pods included, they fit into factory A-pillar and sail-panel locations or custom interior positions with ease.
Key Features & Benefits:
- Crisp, Detailed Highs: 3/4-inch (20mm) PEI dome construction produces smooth, natural high-frequency response up to 21,000 Hz without fatiguing harshness or sibilance.
- Neodymium Motor Structure: Compact, high-strength neodymium magnets provide high sensitivity and control while maintaining a minimal mounting footprint.
- Versatile 3-Way Mounting Pods: Includes versatile mounting hardware allowing for flush-mount, angled-mount, or surface-mount installations to aim high frequencies directly toward the listening position.
- Inline 6dB/Octave High-Pass Crossovers: Integrated inline passive crossover filters protect the tweeters against low-frequency distortion and damage, simplifying wiring in tight door cavities or dash panels without requiring bulky crossover boxes.
- High-Efficiency 92 dB Sensitivity: Highly responsive design extracts clear, articulate audio directly from factory head units or aftermarket amplifiers without straining the system.
- Broad Acoustic Dispersion: Acoustic phase design broadens the listening sweet spot, lifting the soundstage up to ear level for an immersive cabin listening experience.
Ideal Applications:
- Factory Tweeter Replacements: Direct upgrade for dull or blown factory tweeters located in dashboard corners, A-pillars, or door sail panels.
- Soundstage Height Enhancement: Adds a dedicated high-frequency stage at ear level to complement lower door-mounted mid-bass or coaxial drivers.
- Component System Builds: Excellent high-frequency complement to custom component setups powered by factory radios or aftermarket multi-channel amplifiers.
Product Specifications:
| Parameter | Specification |
| Brand / Manufacturer | KICKER® |
| Series | CS Series |
| Model / Part Number | 46CST204 (CST20) |
| Speaker Type | Component Dome Tweeters (Pair) |
| Tweeter Size | 3/4 Inch (20 mm) |
| Dome Material | PEI (Polyetherimide) with Titanium Coating |
| Magnet Material | Neodymium |
| Peak Power Handling | 100 Watts (Pair) / 50 Watts (Each) |
| Continuous Power Handling (RMS) | 50 Watts (Pair) / 25 Watts (Each) |
| Nominal Impedance | 4 Ohms |
| Sensitivity (1W / 1m) | 92 dB |
| Frequency Response | 4,500 Hz – 21,000 Hz |
| Crossover Type | Inline 6 dB/Octave High-Pass Filter |
| Flush-Mount Depth | Approx. 14 mm (9/16") |
| Flush-Mount Hole Diameter | Approx. 40 mm (1-9/16") |
| Mounting Options | Flush, Angled, and Surface Mount |
| Condition | Brand New Boxed Pair |
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