Rotary Switch for RCA Source Input Selection

[audiogeekess]

Would this rotary switch be a good way to go?

Grayhill Series 42 2 Gang 4 Pole 4 Pos. Rotary Switches | eBay

Or is there a better one?

I just need to be told what to buy lol. I have 4 sources and want the best sound possible. Would prefer the option to isolate all the grounds so I need 4 Pole right?

 

[AndrewT]

This looks like a good switch.
The datasheet is very detailed.
The contacts are silver plate and silver alloy.
The resistance is <0r05
At low current (both DC & AC) the life is >50000 operations.

4pole allows for switching 2poles per channel, i.e. ground isolation if you require it.

 

[audiogeekess]

Thanks for the reply. I went ahead and ordered it.