Check out this article on Massive Audio’s “12 Volt Pro” products by following the link below: http://www.massiveaudio.com/articals/Massive%20Audio-12VoltPro-Artical-DealerScope-May-2012.pdf

  Since 1999 Massive Audio has been producing High Performance Car Audio and has now added a unique line-up of high quality Pro Audio products for DJ, Live Stage and Enhanced Car Audio applications. These units have generated enthusiastic response from South American Distributors