Call us at 1-800-221-8227 if you need advice on what to do next.INTRASONIC RETRO-M AUDIO INTERCOM SYSTEM | SELECT CALL REPLACEMENTThe Intra Sonic RETRO-M Intercom System is a popular music intercom choice as it can replace almost any M&S, Nutone, Broan, Intra Sonic, or Audio Tech Intercom System using existing wiring.Other specifications of the Intra Sonic RETRO-M Intercom System include the ability to tune stations directly from each room station, sharing between intercoms through the master station, and an optional door release function.

Hands free calling and answering is also available when reaching the intercom is not convenient.
The Intra Sonic RETRO-M Intercom System can integrate as many as 13 zones including two doors and one auxiliary input.
The original unit served two functions, as an intercom system, and also as a whole house music player.
[Cpostier] wasn’t interested in the intercom feature, and so he started with the traditional gutting of the 70’s dried up electronics.
Replace an outdated intercom system with a brand new Whole Home Replacement Intercom System.
If you are looking for a new system with more features and capabilities than a simple push-to-talk station, Home Controls has what you are looking for.With over 30 years of intercom installation experience, Central Vacuum Stores can help you before, during, and after your intercom purchase.Every member of our expert staff has either had on the job installation experience (like Brad Prince, installing intercoms since the early 80's) or been trained extensively by seasoned installers.Click here to check if this product can replace your existing Nu Tone intercom The existing wiring may be used for installation, but all of the remote stations and speakers must be updated.The kit includes all of the items required to replace a typical system.Upon completing the following quote form, your fully customized and complete replacement intercom system kit will be sent to the email address that you provide.