Typical size is 24 gauge, you can get it in 23 and 26 though.
Typical max run length is 300’, for anything longer than that you will need a booster or to run fiber.
Using cat5/6 for audio will almost always be converting to digital, two common protocols to do this are Dante (very good) and CobraNET (dangerous). Both of these protocols are network switch compatible, which makes them powerful as heck, but not well suited for point-to-point runs.
Typical size is 24 gauge, you can get it in 23 and 26 though. Typical max run length is 300’, for anything longer than that you will need a booster or to run fiber. Using cat5/6 for audio will almost always be converting to digital, two common protocols to do this are Dante (very good) and CobraNET (dangerous). Both of these protocols are network switch compatible, which makes them powerful as heck, but not well suited for point-to-point runs.