I purchased a pair of Kenwood 6 1/2 inch car speakers for less than $60.00 at Best Buy about a year ago. They are 4ohm and can handle 75w max RMS. The new amp puts out 70w max RMS per channel at 4ohm. The amp includes two inputs and one output connections. I connected my Belkin bluetooth receiver to one of the inputs and will use my iPhone as the audio source.
Here is where I am right now. I've still got a little ways to go but I'm happy with my progress.
I bought this amp off of Amazon and saved a bunch with Amazon Prime.
Here is the setup. It's pretty simple actually. Speakers connect to the speaker connections and the bluetooth connects to the audio input.
In order for the speakers to fit in the space and not hit the wooden grill guard, I had to rear mount them on a thin piece of plywood. I will paint the wood black and put the original grill cloth back on it. I'm still trying to figure out what to do with the bluetooth receiver to keep it discrete and yet functional.
I will post more photos when I make more progress. Today is March 31, 2014.