Switch box & audio integrity


Will a cheap RCA switch box degrade my signal? I'm using for home recording to hook up 3 A/D converters to 1 monitor source. So, I really only need RCA Audio jacks.

Here's some links:
http://www.meritline.com/4way-audio-video-av-rca-switch-black-799---p-35488.aspx?source=fghdac

http://www.buy.com/prod/gtmax-rca-audio-video-switch-box-selector-splitter-6-in-1-out/q/listingid/66750894/loc/111/213685859.html

http://www.amazon.com/Sony-SB-V31G-Selector-3-Component-Functionality/dp/B000092YPL/ref=pd_cp_e_3

http://www.nextag.com/RCA-4-Way-AV-605476235/prices-html?nxtg=23c60a1c0523-7F712EA3E0B0D8C1

It seems this type of device may be appalling to serious audiophiles, but I can stand to lose anything the typical non-audiophile would not hear. So, how bad?

Other suggestions (<$100 since this is really only a matter of convenience)?

Thanks,
KB
kerriobrown
Post removed 
Thanks for the suggestion on building my own. I ended up getting some advise on pro-level gear I could find used on ebay and got a Kramer VS-401N 4x1 Audio / Video Switch for $32+10S/H. I couldn't find much info on but I realize at that price 'pro-level' is probably not appropriate. I only found one site selling it for $280 and no other info, so I thought I'd take a shot and do some A/B comparisons at home.

Anyway, if anyone knows this device and has thoughts on it please let me know!

Thanks,
Kerrio
I'm also interested in an audiophile grade switch box. I know decware makes one. Thoughts?
Hi Roggae

I don't know if this will help you but this is what I use to switch between inputs as one of my preamps only had one set of RCA inputs. It has a nice build quality IMO and I have not experience any sonic degradation in the systems I've used it in.

Niles AXP-1

http://www.amazon.com/Niles-Black-FG00002-Auxiliary-Selector/dp/B00006I5J0/ref=sr_1_1?s=electronics&ie=UTF8&qid=1411484283&sr=1-1&keywords=niles+audio+axp-1

I hope this helps and good luck with the search.
Try one and see. Not much to loose.

I use a switch like that I got at Radio SHack years ago for about $20 with my second system. It works fine there. I might be somewhat concerned initially using it in my main rig, but I would not know for sure until I tried.

In general, I would try to use a pre-amp with enough inputs built in first, but not hesitate to at least try a switching device if needed, especially if of decent build quality.