Jensen Marine Stereo and two Jensen 6.5 Marine speakers.  

These are in excellent condition and perfect working order coming out of my 2012 SeaDoo Challenger 180 during an upgrade.  

The stereo is model: MSR3012A Marine-grade with AM/FM, CD, USB, Aux, SiriusXM Ready, iPod/iPhone Ready, Wired Remote Ready, 40W x 4 channels.

The two 6.5" speakers are also Marine-grade in perfect working condition.  Mode MS6007S.