Input jack for stereo question

[trousers]

Kind of a strange question, but I just bought a 2013 Fun Funder UDS. The problem is, I bought it in VT and I'm in Boston. Before I go pick it up, I was curious about what type of input from my phone to the stereo is required. Is it a headphone to headphone wire or a rca input?

 

[runner421]

I assume you're trying to hook your phone up to the stereo to play tunes?
It is a simple mini-RCA plug (male to male) that goes from your phone to aux in on the front of the Jensen unit.
Same size as the headphones/earphones/etc.