Designed by Richard Lin for celia & perah. R series enable consumers to enjoy doing-it-yourself project and an amazing speaker.
Variety of audio sources, such as Bluetooth, FM Radio, USB Driver, and Aux in Charged by cables (5V/2A) of mobile phones and sustain a long time for listening.
DIY fun for getting the joy of completing an outstanding speaker with extraordinary performance and precision.
New, assembled or unassembled
Instructional information can be found here: <http://www.celia-perah.com/r-series.html>