Its a conundrum! How do you effectively demonstrate a speaker that is invisible – without actually fully building it into a wall? The answer is simple – get Amina’s EDGE demo box! This small portable unit is simply an Amina EDGE speaker built into one of their back boxes – but because its light and portable it can easily be taken to a job site, home or office to show a client. We have one in our office and its ideal for a quick demo to show the concept and performance possible. In stock now.