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kbeckerAug 8, 2025
What to do if Code 3 Speaker System has no output, but siren amplifier makes noise?
- MMichael MedinaAug 8, 2025
If your Code 3 Speaker System has no output and the siren amplifier is making noise, it could be due to an open circuit in the speaker wiring. Check the connections at both the amplifier and siren amplifier. Alternatively, the drivers might be defective. Check the resistance across the speaker wires (it should be 3.8 ohms), and replace the drivers if necessary.