Polk PA450UM Waterproof BlueTooth Stereo - iPod/iPhone Compatible

Waterproof bluetooth stereo 2-piece modular design (hideaway module + commander) dot matrix positive lcd display rotary control knob am/fm tuner with rbds (us/euro selectable) weather band bluetooth (a2dp, avrcp) usb (mp3) ipod/iphone compatible siriusxm satellite radio ready auxiliary line level audio input (rca) 4-channel line level audio output (rca, front & rear) 4-channel speaker level output (front & rear, 50w, 4 maximum) wired remote control ready (optional prc100bc, prc200bc) low-battery alert 2-wire power system with non-volatile memory removable commander cover meets astm b117 (salt/fog exposure) & astm d4329 (uv exposure) meets ipx5 (water ingress protection, hideaway module) & ipx6 (water ingress protection,commander). Auxiliary input = yes. Color = black/silver. Ipod ready = yes. Mounting style = none. Power - output (watts) = none. Wired remote capable = yes. Xm - sirius ready = yes. Electronics - audio - audio players & recorders - cd players. Entertainment-stereos. Polk pa450um waterproof bluetooth stereo. Pa450um