Cabin Speaker
No failure report names the cabin speaker. 2 FAA approvals let 1 company make a replacement cabin speaker, Avtech Corporation holding the most (2).
Approved replacement parts 2 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a cabin speaker and sell it as an approved part for the models named. These are the companies holding such approvals for a cabin speaker:
For these models most: Bombardier CL-600 Challenger and CRJ (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Avtech Corporation | Cabin Speaker 300 ohms SCD130-14-2 | SCD130-14-2 | Bombardier, Inc. CL-600-2C10 Regional Jet Series 700 | 2001-06-03 | current |
| Avtech Corporation | Cabin Speaker 600 ohms SCD130-14-1 | SCD130-14-1 | Bombardier, Inc. CL-600-2C10 Regional Jet Series 700 | 2001-06-03 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.