fits model: Marine, 350.

( Brand: Polk Audio ), ( Manufacturer Part Number: DXI-350 ), ( Compatible Brand: For Polk Audio ), ( Type: Component Speaker System ), ( Shape: Circular ), ( Speaker Size: 3.5in. ), ( Connectivity: Wired ), ( Country/region Of Manufacture: China ), ( Impedance: 4 Ohms ), ( Rms Power: 35w )
The Polk Audio DXI-350 marine speakers are a high-performance audio solution designed specifically for boat applications. These speakers deliver exceptional sound quality and durability, ensuring your music experience on the water is unforgettable.
The DXI-350 marine speakers are engineered with Polk's proprietary MRSG (Multi-Radius Surround) technology, which provides a more natural and detailed sound by distributing the soundwaves more evenly. The mineral-filled polypropylene cones are rigid and lightweight, ensuring accurate and efficient sound reproduction, while the butyl rubber surrounds provide the flexibility and durability needed for marine environments.
The speakers feature a frequency response of 45Hz-25kHz, ensuring a broad and balanced sound spectrum. The high-temperature coated 1-inch (25mm) silk dome tweeter provides clear and detailed high frequencies, while the powerful 6-1/2-inch (165mm) mineral-filled polypropylene woofer handles the lower frequencies with ease.
The DXI-350 marine speakers are built with marine-grade materials, including a UV-harden polypropylene cabinet and stainless steel mounting hardware, ensuring they can withstand the harsh marine environment. They are also IPX7 rated, meaning they can be submerged in water up to 1 meter (3.3 feet) for up to 30 minutes without sustaining water damage.
These speakers are designed to be easy to install, with a variety of mounting options, including flush, surface, and angled mounting. They come with a 2-ohm impedance and a power handling capacity of 150 watts RMS, making them suitable for a wide range of marine audio systems.
In summary, the Polk Audio DXI-350 marine speakers offer superior sound quality, durability, and versatility, making them an excellent choice for boat owners who want an immersive and high-performance audio experience on the water. Their rugged design, marine-grade materials, and IPX7 rating ensure they can withstand the rigors of the marine environment, while their broad frequency response and powerful sound output deliver crystal-clear and dynamic sound.
Polk Audio DXI-350 marine speakers are a popular choice for boat owners looking for high-performance audio systems. These speakers offer several advantages and disadvantages, which are outlined below:
Advantages of Polk Audio DXI-350 Marine Speakers:1. Superior Sound Quality: The Polk Audio DXI-350 marine speakers are known for their clear and detailed sound. They use a proprietary marine-grade woofer cone material that maintains its shape and durability even in extreme marine environments.
2. Waterproof Construction: These speakers are designed to withstand the rigors of the marine environment. They have a waterproof rating of IP67, which means they can be submerged in water up to 1 meter deep for 30 minutes without any damage.
3. Rugged and Durable: The DXI-350 speakers are built to last. They have a UV-stable polypropylene grille that resists fading and discoloration, and their marine-grade stainless steel mounting hardware ensures a secure installation.
4. Versatile Installation: These speakers can be used in various marine applications, including open-air boats, enclosed boats, and personal watercraft. They have a sealed design that makes them suitable for both freshwater and saltwater environments.
5. Easy to Install: The Polk Audio DXI-350 marine speakers come with pre-mounted terminals and a waterproof seal, making them easy to install. They also have a compact size that fits in a variety of boat applications.
Disadvantages of Polk Audio DXI-350 Marine Speakers:1. Limited Power Handling: These speakers have a power handling capacity of 50 watts RMS, which may not be sufficient for some high-power marine audio systems.
2. Limited Frequency Response: The DXI-350 speakers have a frequency response range of 47 Hz to 22 kHz, which may not be wide enough for some music genres or audio applications.
3. Price: Compared to some other marine speakers in the market, the Polk Audio DXI-350 marine speakers can be on the pricier side.
Conclusion:The Polk Audio DXI-350 marine speakers offer superior sound quality, waterproof construction, rugged durability, versatile installation, and easy installation, making them an excellent choice for boat owners looking for high-performance audio systems. However, they have some limitations, including limited power handling, limited frequency response, and a higher price point compared to some other marine speakers in the market.
Recommendation:If you are looking for high-performance marine speakers with excellent sound quality, waterproof construction, and rugged durability, the Polk Audio DXI-350 marine speakers are an excellent choice. However, if you require more power handling or a wider frequency response range, you may want to consider other marine speaker options. Ultimately, the decision depends on your specific audio needs and budget.
I bought them for my van, but it is no longer on the road. These speakers are new and never used. They have never been taken out of the sealed bags they are in.