Aerpro AP3044A 4-Channel Line Output Converter AGM General Purpose Batteries and features Pioneer’s IMPP composite

and features Pioneer’s IMPP composite seamless cone woofer

48") Mounting Hole 306mm (12

AM9X Multimedia Receiver

LED-compatible marine head units

Aerpro AP3044A 4-Channel Line Output Converter AGM General Purpose Batteries and features Pioneer’s IMPP compositeThese Adaptors Allow You to Install an Aftermarket Amplifier to Your Factory Head Unit These devices take the speaker level outputs from the head unit and reduce the signal to a level of which an aftermarket amplifier can use without overloading its inputs. Aerpro Line Output Converters will convert your existing cars factory head units high level (speaker output) into a low voltage line level (RCA) output allowing you to add on an aftermarket