I have a 35 ft run to my sub and wanted to use a couple of my existing cables to get the length I need. Since I needed surge protection for my sub any way I thought the SW200 would be a good solution for joining my two RCA cables (12ft and 24ft). http://db1.onecall.com/Image%5fProducts%2fMonster%20Cable%2fmpsw200%2egif An added bonus is the filtration for noise free power. I can pick it up for $49 (another monster ripoff?). My question is, will there be a noticable loss as a result of joining the two cables via the SW200 ? Are there any other products that can provide surge protection and have RCA I/O connections? Thank you in advance for your response.