Alpine SPS-M601W 6.5" Coaxial 2-Way Marine Speaker w/White Grilles

The SPS-M601W marine speakers are designed specifically for boat use, so you don’t have to worry about their performance in the harsh marine environment.\nThe SPS-M601W use a water-resistant cone and are rated at IPX5, so they can wit'stand water spray from any direction without hampering their performance.\nThe SPS-M601W’s grilles meet ASTM D4329 testing standards for UV resistance to prevent them from discoloring.\nThe speakers also meet ASTM B117 testing standards for salt spray and fog exposure to prevent corrosion.\nThe poly woofers combine with the 7/8” titanium tweeters for accurate reproduction and high-frequency detail.\nWith a frequency range of 50Hz – 20kHz and 89 dB sensitivity, you will have plenty of power to enjoy quality sounds on the waves.