Waterproof and corrosion proof, the Premium Series speakers feature UV-stabilized plastic frames and plastic grilles. Their classic designs incorporate Poly-Planar's exclusive ultra-low magnetic field technology, so they won't interfere with your navigational equipment-it's no longer necessary to place speakers at least 5' from your compass!

• Equipped with polypropylene cone and mid-range Mylar tweeter.
• 4 ohm impedance.
• 70 Watts peak power each (35 RMS).
• 5-1/2" dia. x 2-1/8"d Premium Round speaker requires 3-7/8" cutout.
• Ship 5 lb
• Mfr.'s two year limited warranty 

The West Advisor

The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.