A:AnswerThe microphone only needs to be installed if you plan on using the hands free calling on the stereo. The microphone doesn’t need to be installed for the stereo to work.
A:Answer13 watts RMS per channel/speaker.
It's a bit vague in the specs. 50 watts per channel.
88 watts RMS (I believe this is total for all six channels)
So if I understand this correctly.(?)
88 watts RMS ÷ 6 channels is...
13 watts RMS per channel.
Most amps are rated RMS so an amp with 4 channels 50 watts each is almost 4 times as powerful per channel.
A:AnswerYes I have it in my 1984 Chevy Squarebody truck. You just need to cut the dash and dash bezel where the factory stereo is. Here's pictures of mine.