What to do if my Sierra Amplifier has no sound?
If your Sierra Amplifier isn't producing any sound, start by ensuring the 12V remote lead is securely connected. Also, inspect the signal leads and check the gain control. Verify the tuner/deck volume level and clean the contacts on the fuse holders. If the issue persists, have your dealer inspect the speakers for short circuits or overheating.
Why does my Sierra Amplifier turn off at high volume?
If your Sierra Amplifier is turning off at medium or high volume levels, check the speaker load impedance. Ensure that you are following the speaker load impedance recommendations. Keep in mind that DC resistance and AC impedance may differ when using an ohmmeter to check speaker resistance.
How to fix no sound in one channel of Sierra Amplifier?
If you're experiencing no sound in only one channel of your Sierra Amplifier, begin by checking the speaker leads for any short circuits or open connections. Then, inspect the audio leads. Try reversing the left and right RCA Inputs to see if the problem originates before the amplifier.
General| Channels | 1 |
|---|---|
| Minimum Impedance Unbridged | 2 Ohms |
| Bass Boost Frequency | 45Hz |
| Impedance | 2-4 Ohms |
| Input Sensitivity | 0.2V-6V |
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