NuTone Intercom Systems

2 Outside Door + 10 Inside Station Setup

2 Model IS-69 1 Model IS-419 1 Model N-ISB-53WH

1 Model IS-419 not compatible with 1 Model N-ISB-53WH 2 Model IS-69 is compatible with all

buy 1 IK-25 Kit. 3 station door answer door intercom. buy 2 IS-68's .. max of 2 stations inside.

Better off with. IMA 516 amp. allow me to use 10 ISB-53's and I could use up too two ISB 69's also This would allow me to use the 69's without doing the cap swap. use IW6 NuTone wire. dont use cowax cable.

Dave Young.

id have to take the 2 capacitors out of the IS-68 solder them into the 69

two little capacitors inside the IS-68.

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• IMA-516 Voice Intercom System

http://www.nutone.com/product-detail.asp?ProductID=10963

• Surface-Mounted Central Amplifier Model IMA516

http://www.nutone.com/product-detail.asp?ProductID=3054

Model: IMA516

• $80.00 @ WAM Wholesale America

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• ISB-53

Model: ISB53L

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• IS-69

• Model IS69AB
• Model IS69PB
• Model IS69WH

These door speakers are designed to work with NuTone modesls IM-5000, IMA-4406, IMA-3303, IM-3204 and IMA-516.