Description
Package of:
-
(4) Kicker 8" Marine RGB Speakers
▸ Model: 45KM84L
▸ Multi-Color LED Lighting
▸ Charcoal & White Grilles Included -
(1) Kicker 4-Channel Marine Amplifier
▸ Model: 48KMA6004
▸ 600W Max Power
Kicker 45KM84L KM 8" 4Ω LED Marine Coaxial Speakers deliver thunderous, high-fidelity sound built for the open water. Designed for extreme marine environments, they combine premium power handling, weather resistance, and vibrant multi-color LED illumination.
- Light It Up: Seven-color LED lighting system (upgradeable to 20 colors & 19 modes with KMLC controller, sold separately).
- Marine Ready: IP66 rated—sealed against dust and water jets for dependable all-weather performance.
- Powerful Audio: Large 8" woofers and 1" PEI tweeters produce rich, balanced full-range sound.
- Built to Last: UV-treated polypropylene woofers with Santoprene® surrounds and UV-resistant polymer baskets.
- Rustproof Hardware: Includes marine-grade 316L stainless-steel mounting screws and clips.
- Dual Grilles: Both charcoal and white grilles included for a customized finish.
- Protected Design: Locking terminal covers and sealed motors resist splash and spray damage.
- Weather Tested: Meets or exceeds ASTM G154 (UV) and ASTM B117 (salt/fog) standards.
- Power Handling: 150W RMS / 300W Peak for loud, clean sound that cuts through wind and waves.
- One Color Can Be Displayed at A Time Hardwired if No Remote Is Purchased
- For Multi Color LED Functionality KMLC Remote is Needed (Sold Separately)
- Warranty: 3 Years from KICKER (Click Here For Kicker Warranty Contact and Details)
Specifications
| Model | 45KM84L |
| Woofer (in/mm) | 8 / 200 |
| Tweeter (in/mm) | 1 / 25 |
| Tweeter Dome Material | PEI |
| Rated Impedance (Ω) | 4 |
| Peak Power (Watts) | 300 |
| Recommended Amplifier Power (Watts RMS) | 150 |
| Sensitivity (1W, 1m) | 92 dB |
| Frequency Response (Hz) | 30–21k |
| Mounting Hole Diameter (in/mm) | 6-9/16 / 170 |
| Mounting Depth (in/mm) | 3-5/16 / 82.9 |
| LED Lighting | Yes (7 Colors Included) |
| Grilles | Charcoal and White (included) |
| Ingress Protection | IP66 |
| ASTM UV Test | G154 – 400 hr |
| ASTM Salt/Fog Test | B117 – 200 hr |
*For accurate mounting template, ensure print settings are at 100% (do not scale to page).
What's in the Box
- 2 × 8" 4Ω LED Coaxial Speakers
- 8 × Mounting Screws
- 8 × Mounting 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.