EDGE EDS10ADSP-E4 - 900 Watts Shallow Underseat Active Car Bass Box With DSPEDGE EDS10ADSP E4 900 Watts Shallow Underseat Active Car Bass Box With Built in DSP Small, compact and powerful, the STREET series 10 enclosure is designed to add powerful bass in a small footprint. Built for performance while keeping a compact size, the STREET series enclosure features a shallow 10 subwoofer designed to deliver a precise and deep sound with accurate sound reproduction. The ultra efficient Class D amplifier features a powerful DSP