Stereo Blog

Contest Details

Portmanteau wants your party crew to create a scene and rock on this summer, we will give you one Rockit Log or one Suitcase Stereo to bring to all of your parties, tailgates, sporting events and camping trips from July 1st - 31st. We will give you a coupon code to...

Building the Rockit Log

Building the Rockit Log

From Logs to Speakers Rockit logs are made from repurposed wood collected from dead trees and abandoned lumber yards. One common tree we look for are standing deads – dead trees that are still standing. Standing deads are ideal because of two reasons: first, because...

What Makes a Quality Speaker?

What Makes a Quality Speaker?

How Sound Systems Work No matter where you buy your speaker, it’ll have these three basic components: an electromagnetic coil, a permanent magnet, and a cone. The electromagnetic coil is fitted in front of the permanent magnet. And the cone is in front of the coil,...