Code Blue CB2E00498 Replacement Speaker/Amplifier Component
Overview
The CB2E00498 is a factory-new spare part for Code Blue CB2E-series emergency communication towers, supplying the paging amplifier component used to drive outdoor speaker output. It replaces a failed or end-of-life unit in an existing CB2E installation without requiring a full tower teardown — the right fix when a help point's audio output degrades but the enclosure, pole, and beacon are still sound. IP68 sealing on this component means it holds up against submersion-level moisture exposure, not just rain, which matters for units mounted low on a pole in flood-prone or high-pressure washdown areas.
Compatibility
Built for Code Blue CB2E-series towers and call stations that use a paging amplifier stage — the part is sold specifically as a CB2E replacement component, not a universal amplifier. Confirm your tower's generation before ordering: Code Blue changed the amplifier's DC input requirement during production, so this part is not a guaranteed drop-in across every CB2E build year. If your unit predates the input change, verify the operating voltage on your existing amplifier label before swapping.
Installation Notes
Input power is 12-24V DC, and the unit is also documented for 24V DC / PoE (802.3af) operation — check which power scheme your existing CB2E tower runs before wiring in the replacement, since mismatched input voltage is the most common cause of a dead amplifier after a swap. Because Code Blue revised this component's input voltage mid-production, pull the part number and voltage rating off the failed unit before ordering to avoid a mismatch. IP68 sealing means gasket and connector integrity at the enclosure joints matters at reassembly — don't skip the seal when closing the tower back up.
