we heard about the Equaliser T-shirt and loved it so theres no reason why we wont love the same concept when its ported over onto a cap. After all a cap makes for much easy maintainence not to mention easy on the pocket to buy. The cap has its own unobtrusive battery pack at its back which powers the front graphic equaliser panel.

Two mini CR2032 batteries are sufficient to power up the display without adding a ton of weight on your head.

The cap also has controls on it which allow you to ask the equaliser to pay attention to all the sounds around you or only the louder ones (for noisier environments).

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