Digital Bass Restoration Processor

The PowerBass PB-DBR1 is a digital bass restoration processor engineered to revitalize your car audio system by restoring lost low-frequency information. This device aims to recapture the depth and impact of bass that can be diminished during the mastering process for car audio or digital formats, providing a more immersive listening experience. This processor works by allowing you to digitally restore and expand the low-frequency range of your audio signals. You can select the desired frequency range and control the amount of restoration, making bass-heavy music feel more alive and giving you a fuller, live concert sensation in your vehicle. It is ideal for all subwoofer sizes and enclosure types, allowing them to perform at their best. Key features include a wired dash-mount remote control knob for easy adjustments, 2-channel pre-amp inputs and outputs, and user-selectable output voltage ranging from 2.5V to 10V RMS. It also offers user-selectable ground isolation options (Referenced, Isolated, 200Ω Fixed) and balanced or unbalanced pre-amp input selection. A fixed 30Hz 12db/octave subsonic filter is included to protect your subwoofer from damaging low frequencies.