Description
Kicker KM 6.5" 4Ω Coaxial Marine Speakers (45KM654) are built to be loud, clear, and nearly indestructible. UV-treated components and marine-grade construction deliver years of dependable performance whether mounted in-hull or in KICKER® tower enclosures.
- Marine Ready: IP66 rated—protected from dust and powerful water jets/splash.
- 4-Ohm Voice Coil: Easy match with marine head units and amplifiers.
- Crisp Highs: 3/4" PEI tweeter resists corrosion and delivers clear detail.
- Durable Build: UV-treated polypropylene woofer with Santoprene® surround and UV-resistant polymer basket.
- Sealed Protection: Locking/sealed terminal cover and sealed motor structure for splash-and-spray resistance.
- Rustproof Hardware: Includes 316L stainless-steel mounting screws.
- Two Grille Options: Charcoal and white grilles included for a custom look.
- Weather Testing: Meets or exceeds ASTM G154 (UV) and ASTM B117 (salt/fog) standards.
- Power Handling: Works best with 65W RMS (195W peak) per ANSI/CTA-2031-A.
- Warranty: 3 Years from KICKER (Click Here For Kicker Warranty Contact and Details)
Specifications
| Model | 45KM654 |
| Woofer (in/mm) | 6-1/2 / 165 |
| Tweeter (in/mm) | 3/4 / 20 |
| Tweeter Dome Material | PEI |
| Rated Impedance (Ω) | 4 |
| Peak Power (Watts, ANSI/CTA-2031-A) | 195 |
| Recommended Amplifier Power (Watts RMS) | 65 |
| Sensitivity (1W, 1m) | 90 dB |
| Frequency Response (Hz) | 35–21k |
| Mounting Hole Diameter (in/mm) | 5-1/16 / 128 |
| Mounting Depth (in/mm) | 2-3/8 / 59.9 |
| LED Lighting | No |
| Grilles | Charcoal and White (both included) |
| Ingress Protection | IP66 |
| ASTM UV Test | G154, 400 hr |
| ASTM Salt/Fog Test | B117, 200 hr |
*For mounting template accuracy, set print scaling to 100% (do not scale to page).
What's in the Box
- 2 × 6.5" 4Ω Coaxial Speakers
- 8 × Mounting Screws
- 8 × Mounting Screw Clips
- 2 × Wire Connection Covers
- 2 × Zip Ties