Code Blue CB1E00357 24V DC Paging Amplifier
Overview
The CB1E00357 is a 24V DC replacement amplifier module for Code Blue emergency communication and paging systems. It handles the audio amplification stage in tower assemblies and wall-mounted enclosures where the original amplifier has failed or degraded. This is a field-replaceable unit—technicians can swap it in without removing the entire enclosure or tower, minimizing downtime on critical communication infrastructure. It operates across a 12–24V DC supply range, making it compatible with both legacy and modern Code Blue deployments sharing this voltage standard.
Compatibility
The CB1E00357 integrates as a direct replacement component in the following Code Blue product families:
- CB1 Series towers
- CB2 Series wall-mount enclosures
- CB4 Series wall-mount enclosures
- CB5 Series towers
- CB6 Series speakerphone enclosures
- CB9 Series towers
- LS1000 Audio Paging systems
- LS2000 VoIP speakerphones
- IA4100 analog faceplate speakerphones
Verify your specific system model in your Code Blue documentation before ordering—not all enclosures or towers in a series use the same amplifier stage.
Installation Notes
The CB1E00357 requires 24V DC power input. Confirm your system's power supply delivers the correct voltage and current capacity before installation. Power down the entire system before removing or installing this component to prevent electrical hazard or damage to adjacent circuitry. It is designed as a direct swap-in replacement for damaged amplifier stages within existing assemblies; follow your installation manual for proper seating and connection orientation.
