A:AnswerYes, this unit has dual outputs. There are 6 RCA connectors on the back, 5 of which (Front Left, Front Right, Rear Left, Rear Right & Subwoofer) can be run to an external amplifier and one REM wire in the main connector that connects to the external amplifier Remote In to turn the amplifier on.
A:AnswerYou’d pay for the backup cam separate. $129 I believe. The free install includes labor only. Not the install kit or wire harness. Those two can add up to nearly $100 on some cars. Install it yourself. It’s not hard!