Bluetooth Speaker paired with IPhone 4s but no audio is playing?

I use a Spector T270 speaker to play music in the car because I have no means of hooking up my phone to my stereo system. It's worked fine until recently, the speaker turns on and it is fully charged, but absolutely no audio plays from it. It pairs with my phone no problem, and my phone shows the volume bar for the speaker. I'm assuming it's been blown out but considering that this was an overnight thing and it had worked perfectly the day before I'm curious if anybody knows of a solution.

Replace the unit. Figuring out the problem is just a headache