Steal This Deal from Boss Audio onMODEL 500W High Output 4 Channel Amplifier Dim:7.8"L 3.8"W 1.75"H Boss Audio has been creating exceptional audiovisual products and entertainment systems for three decades.  By collaborating with their own acoustic, mechanical, electronic, and design engineers, they have been able to maintain the needs and wants of their customers in mind.  By relying on a global network of manufacturing partners, Boss Audio provide high-quality technology for a broad range of products, including several hundred cars and over 500 boats.