Sony
Sony XS-MP1621 6.5" Marine Coaxial Speakers – 320W Peak, UV/Water Resistant, Boat & Powersports Audio
Sony XS-MP1621 6.5" Marine Coaxial Speakers – 320W Peak, UV/Water Resistant, Boat & Powersports Audio
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Sony XS-MP1621 – 6.5" Marine-Grade Coaxial Boat & Powersports Speakers
The Sony XS-MP1621 White 6.5" marine coaxial speakers deliver clear, powerful sound engineered for harsh outdoor environments. Whether you're upgrading a boat, UTV, golf cart, or open-cabin vehicle, these speakers provide durability, reliability, and strong full-range output at an incredible value.
Designed with a 320W peak power rating and 45W RMS capability, the XS-MP1621 produces crisp highs, solid midrange, and balanced bass response—ideal for open-air listening where clarity matters. A UV-resistant grille, water-resistant construction, and anti-corrosion components ensure long-term performance season after season.
The lightweight polypropylene woofer cone and dome tweeter deliver clean, accurate sound while the integrated sealed design helps keep moisture out. These speakers are built for outdoor action and designed to handle the elements without distortion or failure.
Key Features – Sony XS-MP1621
- 6.5" 2-way marine coaxial speakers – full-range sound for boats & powersports
- 320W peak / 45W RMS – strong output without needing huge amplifiers
- UV & water-resistant design – built for sun, spray, and harsh outdoor use
- Polypropylene woofer cone – durable and efficient for clean midbass
- Dome tweeter – clear highs in open-cabin environments
- Corrosion-resistant hardware – long-lasting marine performance
- Integrated sealed structure – helps prevent water intrusion
Technical Specifications – Sony XS-MP1621
| Speaker Size | 6.5" (16 cm) 2-way |
| Peak Power | 320 W per pair |
| RMS Power | 45 W |
| Frequency Response | 45 Hz – 20,000 Hz |
| Impedance | 4 Ω |
| Woofer Material | Polypropylene |
| Tweeter Type | Dome tweeter |
| Environmental Protection | UV-resistant, water-resistant, anti-corrosion |
Ideal For
- Boats / marine systems
- UTVs & powersports vehicles
- Golf carts
- Outdoor or open-cabin sound systems
What’s in the Box
- (2) Sony XS-MP1621 marine speakers
- Mounting hardware
- Documentation and warranty
Why Buy From MCOR Automotive
- Authorized Sony e-commerce retailer
- Fast nationwide delivery through fulfillment center locations
- 20+ years of marine and powersports audio installation experience
- Support from real 12-volt technicians
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