Title: Good results for the price
Review: I needed to augment the high end a little on some desktop speakers without opening the cabinets or a lot of trouble. These little piezo tweeters do a credible job with almost no installation difficulty. I did find that I required two of these tweeters on each speaker to get the needed boost and am pleased with the results. They provided the needed results at a trivial cost and without any installation fuss. An added plus is their small size permitting them to be easily aimed wherever needed.
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