Wet Sounds ST-ADP-RND 1.75 -- Review

This is a very unique bracket, designed for use with the Wet Sounds Stealth Ultra 10 speaker/Bluetooth setup and associated ST-ADP-SLIDER BRACKET I don't know why thy they don't include it with the Stealth Speaker system, because the included bracket was totally useless for my application, installing it on a 2015 Polaris RZR on the 1.75" tube behind the seats. But, I digress. It works poorly the way it is designed, a bolt goes through the slider bracket and the clamp after you have secured the slider bracket where you want it on the Stealth Ultra 10.Two are required for most any application. The worse problem I had was that I could not get a bolt to go all the way through the clamp/slider bracket assembly after I had placed the clamp on my RZR. I finally had to take a small chain saw file, and file some metal off of the inside edges of the bolt holes on the clamp and that are supposed to line up with the slider bracket assembly. I had to do this in both clamps and slider brackets in order to get a bolt to go all the way through so I could tighten it up. I was working without help from another person, this may have helped in lining up the holes as the Stealth Ultra 10 is very heavy, trying to hold it up and line up brackets and install the bolts. Get some help! Cheers..Rick