RMSTS65S Silver 6.5" Marine Speakers 4-Pack + KRYPTON MF4 Amplifier Bundle
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RMSTS65S Silver 6.5" Marine Speakers 4-Pack + KRYPTON MF4 Amplifier Bundle
RMSTS65S Silver 6.5" Marine Speakers 4-Pack + KRYPTON MF4 Amplifier Bundle
Marine Speaker Kit, 6.5" 2‑Way, 1600W System, Includes 4‑Ch Amp, 4 AWG Kit
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Regular price
$294.85
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$294.85
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Features
- Four 6.5" silver marine speakers
- 1600W system power handling
- 4‑channel marine amplifier included
- Tinned OFC marine RCA and wiring
- UV and water‑resistant build
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What's Included in the box
- (2) Pairs RMSTS65S 6.5" Silver Marine Speakers
- KRYPTON MF4 4‑Channel Marine Amplifier with mic
- RMWK4 4 AWG Marine Amplifier Wiring Kit
- Mounting hardware and speaker wire
SKU: SKU: (2) RMSTS65S+RXM-F4+RMWK4
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Product Description
Craft a polished onboard soundtrack with four 6.5" silver coaxials powered by a Dyno‑certified 4‑channel marine amplifier. Tunable crossovers shape crisp vocals and smooth highs, while UV‑treated cones and stainless terminals stand up to spray and sun. The included 4 AWG marine wiring kit delivers clean power and quiet signal paths with tinned copper and sealed connections. From day cruising to dockside lounging, this system brings bright, confident sound and refined marine aesthetics to every outing.
This Bundle Includes

RMSTS65S
RMSTS65B 6.5" marine speakers deliver 400W peak power, waterproof durability, and dynamic sound. With a 1" dome tweeter, polypropylene cone, and UV-treated construction, these speakers provide powerful, clear audio—engineered for boats, ATVs, and outdoor adventures.
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KRYPTON MF4
The KRYPTON MF4 marine amplifier delivers 2,400W peak and 600W RMS, built with rustproof materials for lasting performance. Its advanced crossover and PA system adapt to any marine audio setup, ensuring powerful, clear sound and reliability for every adventure on the water.
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RMWK4 V2
The RMWK4 V2 marine amplifier wiring kit delivers premium power and signal transfer with 4 AWG cables, waterproof fuse holders, and corrosion-resistant terminals. Designed for marine durability and easy installation, it’s the complete solution for achieving powerful, reliable audio on any boat or outdoor system.
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Features
Cohesive Deck Coverage
Four matched 6.5" speakers disperse balanced sound across bow, cockpit, and swim platform.
Tunable Performance
Adjustable HPF/LPF refine clarity and presence to suit cabins, open decks, or helm positions.
Marine‑Grade Materials
UV‑stable cones, rubber surrounds, and stainless terminals resist corrosion and fading.
Clean, Stable Power
Class AB amplifier supplies up to 600W RMS with Dyno‑verified specs for reliable output.
Installation Ready
4 AWG tinned wiring, marine RCAs, fusing, and hardware simplify a neat, secure install.

Technical Specifications
- Product Type Marine speaker and amplifier bundle
- Speaker Size 6.5" 2‑way coaxial (4 speakers)
- Power Handling 100W RMS / 400W peak
- System Power Up to 1600W peak combined
- Amplifier Power 150W x4 @2Ω, 100W x4 @4Ω, 300W x2 bridged @4Ω
- Impedance 4Ω speakers
- Frequency Response Speakers: 55Hz–20kHz; Amp: 10Hz–50kHz
- Weather Protection Water‑resistant, UV treated
- Weight Varies by components
- Dimensions See individual product manuals