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(2) There are no power transistors etc. components on this preamp circuit, it can reduce the impact color add to the sound. so we no need amplify the signal, we can have a try of this small compact passive preamplifier.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.