Dear Dr. Sound,
What is the maximum length of speaker wire for a 70 Volt line?
The maximum length of speaker wire for a 70V line depends on the gauge of wire being used.
Your Dr. Sound
Have a question you'd like Dr. Sound to answer? Send it to Dr. Sound and he will answer it right away. It may even appear in next month's newsletter and you will receive a free T-shirt for winning the Tech Tip of the month submission!