AXXESS has developed an option for customers wanting to retain their factory radio and improve vehicle sound quality. These plug-n-play interfaces turns the fixed analog signal from the OE radio into a multi channel analog signal and allows you to easily install aftermarket multi channel amplifiers while retaining the OEM radio. INterface includes a built in 31 band grapghic EQ and provides 6 inputs and 10 individually assignable outputs. Each outputs has independent equalization and have high pass, low pass, and bandpass filters with the option of having time delay up to 10ms. Also provided is a bass knob for level control of the subwoofer amp. All settings can be adjusted through a smart device through bluetooth via the AX-DSP-X app on either the Apple store or Google playstore.