Fusion MS-OS420 4" 100W Box Speakers are an affordable option for marine or external home speakers that deliver quality, powerful audio.

• Adjustable mounting bracket allows for wide array of mounting positions
• Perfect for installation on an alloy vessel where you can't use flush speakers and a set up where you don't have space for cut-outs
• Designed to be tough and last in outdoor environments and marine conditions
• 100W peak power
• 25W rms power
• 4" woofer
• PEI tweeter cone
• Polypropylene/NBR Surround cone
• 80Hz - 20kHz frequency response
• 4 Ohm impedance