The all new DBX series bass enclosures deliver the highest level of technology ever seen at this price. The MDF slot ported enclosure features a custom tooled amplifier heatsink that smooths the airflow to reduce turbulence and port noise. The ultra efficient Class D amplifier features a powerful DSP front end that gives the user full control over the 8 band parametric EQ, subsonic filter, low pass filter, phase and time delay via the smartphone app that allows setup from the drivers seat. The DBX series features three models from the compact 10” to the powerful 12” twin ensuring that there is an enclosure to match any vehicle and performance goals of even the most demanding user. Features - Class D Monoblock power amplifier with DSP - Auto turn on circuit - Low level input - High.