BillFitzmaurice.info

Ive been researching about for quality sounding public address systems, speakers, or PA bullhorns for my security camera systems. The problem is there is very limited weatherproof self amplified/active speakers that have any clarity or power. large PA Horns that are barely decent need to be amplifie...

Thanks Bill, thankfully I purchased ALL your speaker designs a few years back. I did a bit of research and discovered the lrad type arrays is a basic 2 inch compression driver almost identical to a DS18 PRO-D1. Its a 1000 watt driver? Or so stated? Ideally I need to build something that I can speak ...

Any thoughts on better quality tweeters that can handle more power?

Hi everyone, Not sure where the best place to post this project type. I am currently working on building an LRAD/Alarm/Ultrasonic Speaker array to deal with daily homeless tweeker loser drug addicts tresspassing, vandalizing, stealing on my business property. Link to what Im working on https://www.a...