Description
Package of:
-
(4) Kicker 6.5" Marine Coaxial Speakers
▸ Model: 45KM654
▸ Charcoal & White Grilles Included -
(1) Kicker 4-Channel Marine Amplifier
▸ Model: 48KMA6004
▸ 600W Max Power -
(1) Kicker 4-Gauge Marine Amplifier Power Kit
▸ Model: 47KMPK4
▸ Includes Fuse and Wiring
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
Kicker 48KMA600.4 Marine 4-Channel Amplifier delivers big power, clean sound, and legendary Kicker reliability for your boat’s sound system. Designed to handle the harsh marine environment, this amp combines Class-D efficiency, stainless hardware, and flexible tuning to power your next on-water party.
- Model: 48KMA600.4
- Class-D Power: Efficient design keeps your system running cool while delivering up to 725W of dynamic power.
- 4-Channel Flexibility: Power up to eight speakers or bridge to two channels for higher output applications.
- Variable 12dB Crossover: Tune your system perfectly with adjustable high-pass and low-pass filters (50–200Hz).
- KickEQ™ Bass Boost: Adds up to 6dB of adjustable bass at 40Hz for deeper low-end punch.
- Marine-Grade Build: Conformal-coated circuit board and 316L stainless-steel hardware resist corrosion and moisture.
- ABYC/NMMA Compliant: REAL MARINE™ power connections meet industry safety standards for marine electronics.
- Compact Design: Slim profile fits easily under seats, in storage lockers, or near helm consoles.
- Warranty: 3 Years from KICKER (Click Here For Kicker Warranty Contact and Details)
Specifications
| Model | 48KMA600.4 |
| Power @ 2Ω Stereo (Watts/Ch) | 150 × 4 |
| Power @ 4Ω Stereo (Watts/Ch) | 75 × 4 |
| Power @ 4Ω Bridged Mono (Watts/Ch) | 300 × 2 |
| Dynamic Power (Watts) | 725 |
| Frequency Response (Hz) | 10–20k (+0/–1dB) |
| Input Sensitivity | High: 250mV–10V / Low: 125mV–5V |
| Signal-to-Noise Ratio | >95dB (A-weighted, re: rated power) |
| Active Crossover | 12dB/octave, 50–200Hz (HP/LP selectable) |
| KickEQ™ Boost | Variable 0–6dB @ 40Hz |
| Dimensions (in) | 2-5/16H × 7-1/8W × 12-7/16L |
| Dimensions (cm) | 5.9H × 18.0W × 31.5L |
*All power ratings tested at 14.4V, ≤1% THD+N per Audio Precision® APx500 analyzer. Dynamic power tested at ≤10% THD+N.
Kicker 47KMPK4 4-Gauge Marine Amplifier Power Kit provides everything you need for reliable, high-quality power delivery in your marine audio setup. Designed to withstand harsh marine environments, this kit ensures your amplifier gets clean, consistent power for optimal performance.
- Model: 47KMPK4
- Complete Kit: Includes power and ground cables, fuse, fuse holder, and remote wire.
- Marine Grade: Meets the highest industry standards for corrosion resistance and durability.
- Tinned OFC Wiring: Full-spec oxygen-free copper cable plated with 99.9% tin for anti-corrosive performance.
- High Current Fuse: MRBF 100A marine-rated fuse and KMFMF marine fuse holder included.
- Easy Installation: Pre-terminated ring terminals with marine-grade heat shrink for a clean setup.
- All-in-One Solution: Provides all necessary hardware for powering marine amplifiers.
- Powerful Connection: 20 ft of 4 AWG red power wire and 20 ft of 4 AWG yellow ground wire ensure reliable current flow.
- Warranty: 3 Years from KICKER (Click Here For Kicker Warranty Contact and Details)
What's in the Box
- 20 ft 4 AWG red power wire with 5/16" tin-plated ring terminal (heat-shrink insulated)
- 20 ft 4 AWG yellow ground wire with 5/16" tin-plated ring terminal (heat-shrink insulated)
- 20 ft 18 AWG blue remote wire
- 1 × KMFMF marine-rated battery fuse holder
- 1 × MRBF100 100A marine-rated fuse
- 2 × 18 AWG fork terminals with blue boots
- 20 × 6" zip ties