The All New N5 Marine PowerSport Speakers The new NOAM N5 speaker is like nothing you've seen before. Living and breathing the side by side world and a lot of experience producing Marine stereo systems for UTV's got us to look for the best possible speakers for a UTV. After a year and a half of development we came with the perfect speakers. The N5 speakers are packed with new features and advantages: Passive Radiator: The NOAM N5 Marine speakers features a 3" passive radiator on the back of the pod. When a speaker play, a lot of energy turns from the active speaker into the speaker's cabinet. The Passive radiator, picks this wasted energy and translate it into vibrations. This increases the low frequency response (Bass) of the speaker. At only 5.25" the N5 speakers will sound like a much bigger speaker. Size: As mentioned above, the N5 speaker is just 5.25" but delivers sound like a much bigger speaker. Using 6.5" or bigger wakeboard tower speakers on a side by side just looks bulky. The N5 has smaller package with bigger sound! Quick-Mount handle: The N5 has our unique mounting system. The Quick-Mount handle. will make your installation a fun and easy process. It shouldn't take you more than 60 seconds to mount the N5 speakers and you can do that without using any tools. * It is recommended that After closing the handle with your hands, you'll use a 13mm nut Wrench to tight the grip. 140° Degree Rotation: The N5 mounting system allows you to rotate the speaker pod at 140°. Thus, allowing you more option to mount the speakers and aim it towards you for the best audio experience!