IntraSonic RETRO Intercom System With Bluetooth Replaces Nutone 9-Room

Questions and Answers for IntraSonic Intercom System Bluetooth Replaces Nutone 9-Room

• Q:

  I have a 35 yr. old system by nutone installed, would this fit over existing holes for speakers and master control

  A:

  This system is designed to replace Nutone systems.  This particular kit is designed to replace room stations that are approximate 6"w x 8"h.  If there are any room stations that are larger then this, we can customize a quote to adapt to your current system.  There needs to be at least a 3 conductor wire going from the master station to the door station.  

  Answered on: 11/23/2015 5:00:00 AM

• Q:

  Hi - was wondering if this system is available in black instead of the white. Thanks

  A:

  It can come in black.  We can customize a quote for you to include all of the items in black, or mix and match.  Please feel free to call in to discuss.  800-533-3249

  Answered on: 10/24/2016 4:00:00 AM

• Q:

  Could you explain what the internal MP3 connection is? Does it fit older or newer iPhones? Or is it an AUX or USB connection? Hard to see in the pics.

  A:

  The internal MP3 connection consist of a USB port for charging and a 3.5mm (headphone style) auxiliary jack.  It can fit the iPhone 5's inside, but the 6's do not fit as well.  There is a second door that allows the phone to fit on the outside if it is to big.  There is also an optional Bluetooth Receiver that can mount inside the docking area and allow you to steam music through your iPhone so it is not require to be docked.  

  Answered on: 2/19/2016 5:00:00 AM

• Q:

  Does this or any other unit that replaces the older NuTone systems have Bluetooth connectivity?

  A:

  This unit has an add-on feature of a Bluetooth Receiver that can be set in the docking station.  This allows you to stream from a smartphone or tablet things like Pandora and other live music streaming.  

  Answered on: 2/19/2016 5:00:00 AM

• Q:

  Will this replace a three wire nutone model 3003?

  A:

  Yes this system is designed to replace a Nutone 3003 system that uses 3 conductor wires.  

  Answered on: 10/24/2016 4:00:00 AM

• Q:

  Is this compatible to replace the Nutone music intercom IM-4006 series?

  A:

  Ihe Intrasonic RETRO series can work with the IM4006 series intercom.  It has frames designed to replace room stations that are roughly 6"wide by 8"tall.  It is designed to replace a front door station that has a doorbell and speaker and only sticks out from the wall about a 1/2" or so.  Let us know if you have any other questions.  

  Answered on: 11/21/2016 5:00:00 AM

• Q:

  We have a 30 year old 6 wire Nutone that we want to update. Would this system be compatible?

  A:

  Yes, this is a compatible system.  The system actually uses 3 of the 6 wires, but it will retro fit the existing wire and comes with trim plates for the room, door, and master station so there is no drywall patching required.  

  Answered on: 1/11/2017 5:00:00 AM

• Q:

  I have a client with the Nutone 3303 system so 2 questions, will this work as the 3303 isn't specifically listed. What might we need to select if they have 9 indoor stations and 2 door stations?

  A:

  This sytem will replace the 3303 system.  If there are 9 inside stations that are roughly 6"w x 8"h, then you will need the 9 room package.  The system comes with one front door station, but if another is required, you will need to add another plus an update frame (sticks out about 1/2") or surface mount box (sticks out abot 2" or so).  

  Answered on: 2/13/2017 5:00:00 AM

• Q:

  What options are there for installation of this unit?

  A:

  Homeowners do it themselves, electrician, audio/video installers.

  Answered on: 12/30/2019 5:00:00 AM

• Q:

  Why is the RETRO package sold at so much more than the $875 for a new system, when it uses the old wiring? I should think it would be that much cheaper!

  A:

  The RETRO system requires update frames which add cost as well as more engineering to work with older intercom wiring.  The I2000 system does not include new wiring or labor to do so. 

  Answered on: 12/30/2019 5:00:00 AM

• Q:

  I have an IM 3303. What size is the master station for the replacement

  A:

  The master station is 6" H x 15" W.  The complete system includes a trim plate that goes behind the master.  It covers up the larger cut-out.  This trim plate is 10" H x 18 3/4" W.

  Answered on: 3/6/2020 5:00:00 AM

• Q:

  Hello. I’m interested in updating my old nutone kit, but our model has 4 interior units, main unit, door unit, and an outside patio unit. Do you offer an outdoor speaker?

  A:

  Yes, you can use the RETRO-5P.  You will either need a surface box (sticks out 2-3" from wall), or recessed box (sticks out about 1/2" or same as room stations).  

  Answered on: 2/1/2021 5:00:00 AM

• Q:

  I have a Nutone IM-4006 intercom master station is bad, can I just replace that or do I need to replace every rooms sub-stations for this to work?

  A:

  If you are replacing an IM-4406, you are required to replace all existing rooms, doors, patio's, etc.  If you are unsure what you may need, please feel free to call us at 800-533-3249

  Answered on: 2/3/2021 5:00:00 AM

• Q:

  Does this system have a video doorbell?

  A:

  The system does have an option for a video doorbell called the Mydoor.  If you would like more information on it, you can call us to discuss. 

  Answered on: 11/18/2021 5:00:00 AM

• Q:

  We added more speakers. Will that effect the product,

  A:

  The system can handle up to 13 rooms/patios, and 2 door stations. 

  Answered on: 12/15/2021 5:00:00 AM

• Q:

  Are every items, such as patio and door Intercoms and mounting boxes included in the package?

  A:

  The idea is to reuse all existing indoor mounting hardware.  The trim plates mount to this.  For the exterior stations, it depends on if they are surface mount (stick out 2-3") or if the are recessed (stick out 1/2").  If they are recessed, the proper parts are in the kit for the door station.  The patio is purchased separately.  

  Answered on: 12/27/2021 5:00:00 AM

• Q:

  I have 5 rooms and 1 patio need intercom. Can I buy one more intercom speaker? How much is it?

  A:

  You can increase the number in the kit from 4-10 stations.  The patio can be added but a mount is required.  This can vary depending upon surface mount or recessed.  If you can call in, we can customize a quote for you.  800-533-3249.

  Answered on: 12/27/2021 5:00:00 AM

• Q:

  I have an old nutone 303 system. Will this retrofit with that system?

  A:

  Yes, this system is designed to fit.  The master station requires 120V power directly at the master.  Door stations require at least a 3-wire to the station.  The frame that comes for the door is designed to fit a recessed door station.  If you need a surface box, you will need a RETRO-DSB surface mount box.  

  Answered on: 1/5/2022 5:00:00 AM

• Q:

  I have a 2003 nut one system will t6his replace it

  A:

  Yes, this is designed to replace the Nutone 2003.  It has frames to cover up existing speakers that are roughly 6"w x 8"h.  It also has a door frame to update a door station that is recessed into the wall.  The master trim plat is universal.  Please call or email with any questions.  800-533-3249 or [email protected]

  Answered on: 3/17/2022 4:00:00 AM

• Q:

  Can the trim plates be used horizontal or are they vertical only

  A:

  They make special Horizontal plates to be used in the situation.  If you have all horizontal, we can sub out in the kit.  If you have a mix, we can customize the quote.  Please call in with any questions.  800-533-3249

  Answered on: 8/1/2022 4:00:00 AM

• Q:

  Does the system allow room-to-room and any-room-to-all-rooms announcements? We use this feature of our old Nutone often! “Breakfast is ready!” - “Movie night in the living room !” - “Story time in kids’ room!”

  A:

  They system starts as a all call system.  Once the conversation begins between two rooms(or master), it then becomes a private call.  When you press talk from any location it calls all locations.

  Answered on: 9/5/2022 4:00:00 AM

• Q:

  I have a nutone ima 4006 system, 6 wire, is this compatible to replace my system

  A:

  Yes, this is compatible with your wiring.  The plates are for existing room stations that are roughly 6"w x 8"h.  The frame for the door is for a door station the sticks out from the wall only a 1/2" or so.  

  Answered on: 9/15/2022 4:00:00 AM

• Q:

  I have a Nutone Model 3204; is this system compatible with the 3204's drywall mounting holes and wiring?

  A:

  If the interior rooms are roughly 6"w x 8"h and the door station sticks out from the wall about a 1/2" then this kit will work.  If anything varies from this then call for a customized quote.

  Answered on: 11/30/2022 5:00:00 AM

• Q:

  Will this unit replace/retro fit for the NuTone IMA-3303 Radio Intercom (IM-3303)

  A:

  This is a good replacement for the 3303 system.  The system has trim plates for the old rooms that were roughly 6"wide by 8"high.  The system has a trim plate for a door speaker that is recessed.  If the old system has different sized room stations or a surface mounted door station, then you would need to call in for a more customized quote. 

  Answered on: 1/20/2023 5:00:00 AM

• Q:

  We have a NuTone IMA-4406 which also has an outside speaker/panel do you have an option for one to be outside in all elements?

  A:

  There is a patio station option that is not included in the kit.  If you have 3 rooms and 1 patio, it is best to call in to discuss and we can customize a quote.  If you have 4 rooms or more plus a patio, you can add the patio to the cart was well.  Along with the patio station, you also need an update frame (if the current station sticks out from the wall a 1/2" similar to the rooms) or a surface mount box(if the current station sticks out from the wall 2-3")

  Answered on: 3/10/2023 5:00:00 AM

• Q:

  We have a Nutone 3003 series system with indoor and outdoor speakers. Are there special speakers for outside?

  A:

  There are special front door and patio speakers.  If you have a 3003 with a 4 rooms that are 6x8 and 1 door speaker that has a bell button that sticks out from the wall about 1/2".  If you have a patio station or more or less stations, then call in and we can help with a quote.  800-533-3249

  Answered on: 5/8/2023 4:00:00 AM

• Q:

  My Nutone 3303 has a tape deck. What can that be replaced with?

  A:

  Nutone is no longer in the intercom business.  If you are asking what can replace the tape deck only, we do not carry any built-in replacements.  If you want to repalce your 3303 intercom system, this 24451 Intrasonic RETRO complete replacement intercom system may work for you.  We may need to modify the kit to fit your needs exactly.  We suggest that you contact us regarding details of your current system.

  Answered on: 5/19/2023 4:00:00 AM

• Q:

  I have an old Nutone intercom IM-203,with 4 speakers and a front door speaker. The master unit works but many speakers do not work. Can this be replaced and what unit would work.

  A:

  Yes, this system can work.  The frames in this kit are designed to replace existing room stations that are roughly 6"W x 8"H.  The door frame in the kit is designed to replace and existing door stations that is recessed and only sticks out from the wall 1/2" or so.  If you have any additional questions or want the kit customized, please call in at 800-533-3249.

  Answered on: 10/2/2023 4:00:00 AM

• Q:

  We have a Nutone 3003 series intercom system in our house. Master with 6 room speakers. It appears that electric current is going to the master and 5 of 6 room speakers but the unit no longer actually works (doesn’t play music:/can’t adujust time etc). Does the entire system need replaced or just the master and one room speaker? And if so is this the correct system??

  A:

  When upgrading an older Nutone IM series intercom, the entire system needs to be replaced.  The Intrasonic Nutone Upgrade kit works for the 3003 series.  The kits comes with trim plates to update old rooms that are roughly 6"wide by 8"high.  If you have different size speakers, please call in for a customized quote.  The frame for the door speaker also comes in the kit and is designed for a door speaker that sticks out from the wall a 1/2" and not 2".  

  Answered on: 10/18/2023 4:00:00 AM

• Q:

  I have an additional question to add to my earlier email. Do we necessarily have to replace all of the room speakers if there are rooms we don’t actually use, but currently have speakers in place?

  A:

  If you want the speakers to work, the room stations need to be replaced.  If you do not want to upgrade the room units, then they can stay in place, but they need to be disconnected.  

  Answered on: 10/18/2023 4:00:00 AM

• Q:

  Which intercom system replaces a Nutone 2063 with 4 room speakers 1 front door speaker and 1 patio speaker?

  A:

  If your master station is roughly 16"w by 8"h, room are roughly 6"w by 8"h and your door speaker has a bell button and sticks out from the wall about a 1/2".  If any of this is different, we need to customize a quote for you.  The patio station is purchased separately.  It requires a 5RV frame if the patio is recessed (sticks out about 1/2 like the rooms) and is rough6"w by 8"h.  If the patio is surface mounted (sticks out about 2-3") it requires a Patio Surface Box (PSB).  If anything is different, please call in to discuss 800-533-3249.

  Answered on: 11/10/2023 5:00:00 AM

• Q:

  I have a Nutone model IMD 313. Is this compatible? Thanks

  A:

  Yes this kit can be used with the IMD 313 but you will need a larger trim plate for the master station and likely a wall housing as well.  You can call in and we can go over details to customize a quote at 800-533-3249 or email [email protected]

  Answered on: 1/8/2024 5:00:00 AM

• Q:

  What do you estimate the install time by a professional to install ntraSonic RETRO Intercom System With Bluetooth Replaces Nutone 4-Room?

  A:

  For someone who has never done one for 4 rooms and 1 door and 1 master, maybe 4-5 hours.  It really depends on a number of factors as well, so nothing can be set in stone. 

  Answered on: 2/19/2024 5:00:00 AM

• Q:

  Will this replace a Nutune 16.75wx8.75h Model 323 ima 406

  A:

  Yes this is designed to replace that master station.  It is designed to update room stations that are roughly 6"w x 8"h.  It includes an adapter plate for a door station that is recessed.  If anything else is different, please call and we can help with a quote. 

  Answered on: 5/20/2024 4:00:00 AM

• Q:

  Will this work for our Nutone 2067B-2068B system?

  A:

  It can generally, but it is best to call in to discuss.  800-533-3249.  We will ask you numerous questions.  You can also email [email protected] and fill out this:, model number, or dimensionsNumber, height and width of room stations.if you can)if you can)Details on any other components.Colors that you want.  Everything comes in white, almond and black.  Door speaker also comes in antique gold, oiled bronze and nickel. From there, I should be able to help you with a price. 

  Answered on: 7/21/2025 4:00:00 AM

• Q:

  Can you please give me the dimensions of the master station and the speakers? Thanks

  A:

  Master is roughly 15W x 6.5H.  Trim plate that comes with it is 17x10.  Rooms stations are roughly 5.5 square.  Trim plates for room in this kit are roughly 7"w x 10"h.  If you have any further questions, please call in 800-533-3249.  

  Answered on: 11/18/2025 5:00:00 AM

• Q:

  What system replaces the Nutone IM-5000 system?

  A:

  The IM-5000 is a tricky one to replace.  Best to call in to discuss.  800-533-3249.  

  Answered on: 12/23/2025 5:00:00 AM

• Q:

  Would this system work with the wiring and power of a ima-3303?

  A:

  Yes, this system works with the wiring of the Nutone IMA-3303.  Any questions, please feel free to call at 800-848-4018.

  Answered on: 1/5/2026 5:00:00 AM

• Q:

  I have a nutone 2090. Will this replace it? Also with new iPhones will Bluetooth work?

  A:

  The RETRO system is a good replacement for the 2090.  You need 120V directly at the master station.  The door station requires a 3 conductor wire at the station for connection.  If you would like to call in to discuss feel free.  800-533-3249

  Answered on: 3/10/2026 4:00:00 AM

• Q:

  I have a 9 room with a patio and 2 door bell/ speakers. It is a M&S 350A...will this system work?

  A:

  Yes, this is a great option for replacement.  The system comes with one door station.  A second RETRO-D door station would be required.  The patio station is also sold separately.  The patio station would require an update frame (if the station in recessed) or a new surface mount box (if the station is surface mounted).  Please feel free to call in with any questions or to place an order.  800-533-3249.

  Answered on: 6/21/2018 4:00:00 AM

• Q:

  I have an IMA-4006 six wire system with a defective base station, can I merely switch out the new base station? Thanks

  A:

  The new master units require all room stations, doors, patios, etc. to be changed.  You can reuse the existing wiring, but you need to give the system a full facelift.  

  Answered on: 12/2/2025 5:00:00 AM