MTX TL-DBE Car Audio 2-Channel Line Output Converter w/ Digital Bass Enhancer

The TL-DBE is a 2-channel line output converter with digital bass enhancement, built to connect a factory system to aftermarket amplifiers while fixing a specific problem: most modern factory head units pull bass out of the signal as volume rises. The TL-DBE restores that low frequency content, so bass stays full at higher listening levels instead of thinning out. Variable digital bass enhancement sets how much low end goes back into the signal, and the included external bass control adjusts it from the driver seat. Inputs accept high level speaker signal up to 40V RMS or low level RCA, covering base radios and factory amplified systems, and the unit sends a clean preamp output up to 8.5Vrms to your amplifiers. Selectable load resistance and ground isolation help the converter interface with different factory architectures while keeping noise out of the signal path. Turn-on modes include DC offset sensing, audio signal detection, and +12V remote. Gain controls with clip indicators make level setting quick, and the 126mm by 98mm by 28mm chassis mounts under a seat or behind a panel.