The Alpine SPS M600 Marine Speakers are an excellent choice for boosting the sound quality of your boat’s marine stereo system. This is a powerful pair of speakers with the ability to be heard above the sounds of the waves and motor. These speakers were specifically designed for the marine environment and are able to withstand the harsh conditions of high-temperatures, direct sunlight, and are resistant to water and moisture.
Click here to check the best prices on the Alpine SPS M600 marine speakers.
Features and Specifications
- 6-1/2″ 2-way marine speakers (pair)
- polymica woofer with coated cloth surround
- 7/8″ titanium/PEI balanced-dome tweeter
- built-in tweeter protection
- silver UV-resistant grilles and high-temperature ABS custom frames
- power range: 2-35 watts RMS (110 watts peak power)
- frequency response: 60-22,000 Hz
- sensitivity: 89 dB
- top-mount depth: 2-7/8″
- warranty: 1 year
What do actual user’s think about the Alpine SPS M600s?
What do actual users say about the quality of the Alpine SPS M600s? Read below for customer opinions about the pros and cons of the marine speakers.
“These speakers are great. Crisp and clear. Would recommend them to everybody.”
“I purchased 2 pair to run with my Sony Marine CDX-M30 (52W X 4) and am very pleased with the clear and crisp sound. Bass is sharp but those who like a lot will want to add a sub-woofer. I would definitely recommend these speakers.”
Click here to read more customer reviews.
Where to Purchase the Alpine Marine Speakers Online
We found the Alpine SPS M600 Marine Speakers available on Amazon for the best price.

