All I can say about this product is.... Quality!!! I'm impressed with the sound of my Signal 21 Speaker Microphone. Also it looks and feels cool.
Juan G. - Riverside, CA
The reviews I read on this site swayed my decision and I am glad it did. I am a road supervisor, we recently went to load-bearing vests and I was tired of wrapping my mic cord around my gear. This setup is great, wires are hidden, I like the rubber around the PTT button and I am using my custom-molded earpiece. The mic is very clear, I don't have to shout into it like my old Motorola mic and it is very clear. No issues so far, I would recommend this for law enforcement.
John - McDonough, GA
In simulated environment during "force on force" scenario training, this product was tested for function and clarity. No problems to report at this time.
Cpl S. White - Royal Oak, MI