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NuTone Intercom Photo Gallery > NuTone IM2003 Radio Intercom Master Station > NuTone IM2003 amplifier ic's

NuTone IM2003 amplifier ic's

The IM2003 uses the same amplifier IC's as the IM3003.  If a failed IM2003 is left unrepaired for a long period of time, the main amplifier chip (large one) can be damaged and the will need to be replaced.

The amplifer IC is becomming more difficult to find and the costs has more then doubled in the past 3 years.