QSC PA Speaker K12.2
Data updated:
If your repair quote exceeds this, replace the unit.
Common Failure Points
- Amplifier module
- Power supply
- HF driver
- LF woofer
- Input board/jacks
Expert Verdict
A standard pa speaker costs roughly $999 new. Because they typically last 10 years, depreciation accelerates after year 5. Major component failures (like motors or compressors) usually signal the end of the unit's economic life.