Any smart smartphone user knows that placing your phones speaker near a wall will give a little boost to your tunes. The “tone” amplifier works in the same way, but its shape and material composition are optimized for even greater amplification. Made of ultra thin, lightweight aluminum composite panels with a propylene core, its the thinnest cordless amp ever. With its flat-folding construction, users can take it virtually anywhere. Enhance your musical experience without any electrical components! Designer: