Review on Enhance Your Car Audio Experience with Xtenzi External Microphone Mic Assembly for Pioneer DVD Navigation Systems by Craig Pham

I bought this microphone for my Alpine car radio to ensure good sound quality when making phone calls in the car. I haven't installed it yet (you'll see why in a moment), but hopefully it meets or exceeds my expectations based on previous reviews of the product. Now the worst. It is a 2.5mm plug and my radio is 3.5mm. This very important piece of information was not included in the description, but it would have saved me a few more dollars and made further expansion of this project even more difficult. Now I buy an adapter for installation. I'll update once it's installed and I can talk about the quality.