200 Feet - 3 Conductor NuTone Intercom System Wire
This cable must be used to connect the NuTone IM-3303 Master Station, and all
Sub-Stations.
This wire is required for warranty on this NuTone Product.
How Much Cable Will I Need?
Normal home installations can use this calculation to estimate:
- Value: NS = Number of Speakers
- Calculation: NS x 50'
Example:
Your System has 6 Speakers.. Take the 6 speakers times the 50', for a total
of 300' total feet needed. - You would then estimate that you will need ~ 300
feet of cable to install this system.