Audio Cable Length Calculator
Audio Cable Length
Calculate the optimal audio cable length for your setup including signal loss considerations
feet
Formula
Recommended Length = Straight-Line Distance x Routing Multiplier
Frequently Asked Questions
How long can an audio cable be?
Balanced XLR cables can run up to 200 feet with minimal signal loss. Unbalanced cables like TS and RCA should be kept under 20-25 feet.
Does cable length affect sound quality?
Yes, longer unbalanced cables pick up more noise and lose high frequencies. Balanced cables resist interference and can run much longer distances.