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Diamond Audio 5.25" MP Series 2-Way Full-Range Coaxial Speaker w/1" Horn Tweeter (4Ω) - MP525

Diamond Audio 5.25" MP Series 2-Way Full-Range Coaxial Speaker w/1" Horn Tweeter (4Ω) - MP525

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Diamond Audio 5.25" MP Series 2-Way Full-Range Coaxial Speaker w/1" Horn Tweeter (4Ω) - MP525

Discover the ultimate in audio performance with Diamond Audio’s MP Series speakers. Engineered for maximum efficiency and loudness, these speakers incorporate a horn style tweeter with a replaceable tweeter diaphragm, ensuring unparalleled sound clarity and power. Designed to meet the needs of discerning audio enthusiasts, the MP Series is your perfect audio companion for boats, Harley Davidson motorcycles, and recreational vehicles.

The MP Series speakers are designed to be ultra-efficient, ensuring that you get the most out of your audio system with minimal power consumption. Experience high-decibel sound that delivers powerful, clear audio whether you’re on the water, the open road, or off the beaten path.

Crafted with a high-end cast basket and superior design, the MP Series speakers are built to last. The horn style tweeter enhances sound projection and clarity, while the replaceable tweeter diaphragm ensures long-term performance and ease of maintenance.

Diamond Audio is renowned for delivering superior sound quality, and the MP Series is no exception. Enjoy your favorite music with exceptional clarity, rich mid-range, and powerful bass, making every journey a sonic adventure.

Whether you’re outfitting your boat, Harley Davidson, or recreational vehicle, Diamond Audio’s MP Series speakers are the ideal choice for high-quality, durable audio equipment. Built to withstand the rigors of various environments, these speakers deliver consistent, high-performance sound wherever your journey takes you.

Upgrade your audio system with Diamond Audio MP Series speakers and experience the pinnacle of sound performance and reliability. Feel the difference that high-end engineering and precision craftsmanship can make – choose Diamond Audio for your next adventure!

What our Experts Think  
  • Delivers high-output, full-range performance in a compact 5.25” form factor for tight factory locations.
  • Features a 1” horn-loaded tweeter for increased projection, clarity, and volume at highway speeds.
  • 2-way coaxial design provides balanced mids and crisp highs for vocal-heavy audio clarity.
  • 4Ω impedance ensures compatibility with a wide range of amplifiers and system configurations.
  • Engineered for motorcycle and powersports use, with strong resistance to vibration and harsh conditions.
  • High sensitivity design delivers loud, efficient sound even with moderate amplifier power.
  • Ideal upgrade for riders seeking a compact yet aggressive speaker with horn-loaded clarity and punch.
 
Q&A    

Q: What are the Diamond Audio MP525 speakers?
A: Diamond Audio MP525 5.25" MP Series 2-Way Full-Range Coaxial Speaker w/1" Horn Tweeter (4Ω) are high-output 5.25" coaxial speakers designed for maximum efficiency, clarity, and loudness in motorcycles, boats, and powersports systems.

Q: What makes the MP Series different?
A: They use a 1" horn-loaded tweeter design that delivers higher sensitivity and stronger projection compared to standard dome tweeters, helping sound cut through wind and engine noise.

Q: What is the power handling?
A: Around 150W RMS (300W max), optimized for high-efficiency systems that prioritize loud, clean output over low power demand.

Q: What impedance are these speakers?
A: 4 ohms, making them compatible with most aftermarket car and motorcycle amplifiers.

Q: Are these speakers good for motorcycles?
A: Yes. They are engineered for open-air environments, delivering high SPL and strong midrange presence even at highway speeds.

Q: What type of sound do they produce?
A: Loud, forward, and highly efficient audio with strong vocal clarity, aggressive midrange, and crisp high-frequency projection.

Q: What materials are used?
A: Heavy-duty cast aluminum baskets, neodymium motor structure, and a horn tweeter system designed for durability and heat resistance in harsh conditions.


Maintenance Tips    
  • Wipe speaker cones, surrounds, and grilles with a soft, dry microfiber cloth.
  • Keep horn tweeter openings free from dust, dirt, and debris buildup.
  • Avoid direct high-pressure water or harsh cleaning chemicals.
  • Inspect mounting screws regularly and tighten if vibration loosening occurs.
  • Check wiring terminals for secure, clean, and corrosion-free connections.
  • Ensure proper amplifier gain and EQ tuning to prevent distortion or damage.
  • Avoid prolonged high-volume playback that can stress the horn tweeter.
  • Protect from extreme heat, direct sunlight, and prolonged moisture exposure.
  • Periodically verify tweeter clarity and check for any obstruction or damage.
  • Store vehicle in a dry, covered environment when not in use.