I agree with Skipp - I use mine for testing all the time. I also agree with Scott - make certain you add some blocking caps to the input, lest you should make smoke.
I wish I could mount mine into my line test meter... At 09:20 PM 1/2/07 -0000, you wrote: Skipp's comments: >Mini Audio Amplifier time... > >It would be some of the best money spent on handy test gear if >many of you picked up a Radio Shack Mini Audio Amplifier. > >Part Number: 277-1008 > >http://www.radioshack.com/product/index.jsp?productId=2062620&cp > >Runs $12.99 and based on the time it will save you... well >worth the buck'ola's you'll spend. Scott's comments: >Be sure to add a DC blocking capacitor to the input leads. The factory >input runs right into the top of the pot. If you try to monitor any audio >paths that have a DC bias on them, it will fry the volume pot. :( I would >suggest at least a 4.7uF preferred non-polar. - Adam -