The acoustic design of the SPK-703 makes this all-in-one speaker system truly unique. The metal zinc used to house the powerful back-to-back speakers is optimised to work in cohesion with the Bass radiator located at the bottom of the system. It is also used for its molecular density, providing strong acoustic resonance that increases the overall audio quality.
Charged via USB, the SPK-703 also features a volume controller on the cable making this a truly unique, but highly functional audio device.