Hifonics Digital Car Bass Driver Restoration Processor w/Bass Remote | HDBR New Hifonics HDBR Digital Bass Driver Restoration Processor Bass Equalization Circuit: The HDBR has a unique equalization circuit that contours the restored bass to your speaker systems. Dash Mount Remote Control: Our unit comes with a Dash Mountable Remote Control that allows you to enjoy the effects of the processed signal without having to leave the drivers seat. The dash mount control has an LED indicator that will glow brighter as you add more bass or dimmer when you decrease it. Bass Maxximizer Indicator: Not only does the HDBR provide good music to your ears, but it also gives you some visual enjoyment as well. On the chassis of the processor there are three LED indicators that flash when the bass maxximization circuit is activated. Bass Output Control: The HDBR has the ability to produce large amounts of deep, ear blowing bass without damaging your speakers. The Bass Output Control circuit allow the Hifonics Digital Bass Restoration processor to maxximize the bass output of any autosound audio system while restraining destructive bursts.