Recent content by marinpa

The CBs don't put out more than 30-40W to the speaker. We need 150-200W

Thank you for your answer. I will keep in mind your advice. As for the the PA system, is not to be used on public road but closed driving course.

Hello, Can someone tell me if my idea is workable or not. I need to install a PA system in one of my training cars. Just the PA. No sirens, horns or whistles. My idea is to use a simple setup: mic- car amplifier - speaker (100W) The question is, can any mono car amplifier be used for...

Hello, I am a tactical driving instructor and a precision/stunt driver. For more than 15 years I use high PSI tire inflation method on my family car, tactical training courses or stunt performance cars. Namely, if on the side wall of the tire manufacturer is indicating that maximum PSI 41...

Hello, Can someone help me with a formula for calculating a tire revolution per sec/min/hour taking as reference the air valve? The variables are tire size and speed in km/h. Thank you anticipated.