To Next PageTo Next PageWhat to do if Infinity 611A has distorted audio and PROTECT LED flashes?
If your Infinity Amplifier is producing distorted audio and the PROTECT LED is flashing, it indicates a short circuit in the speaker or wire. To resolve this, remove the speaker leads one at a time to find the shorted speaker or wire, and then repair it.
General| Signal to Noise Ratio | >100dB |
|---|---|
| Frequency Response | 10Hz |
| Crossover Frequency | 50Hz - 250Hz |
| Bass Boost | 0dB |
| Signal-to-Noise Ratio | >100dB |
| Input Sensitivity | 200mV |
Details on connecting power, ground, and remote terminals for optimal performance.
Specifies recommended wire gauge sizes based on amplifier model and current draw.
Guidance on making speaker connections using appropriate wire gauge.
Information on using speaker-level inputs for head units without RCA outputs.
Guidance on setting the crossover mode and frequency for different speaker types.
Explanation of mode switch settings: Flat, HP (High-Pass), and LP (Low-Pass).
Steps to properly set the amplifier's input sensitivity for optimal sound.
Information on connecting and using an optional remote level control.
How to use the bass boost control to enhance low-frequency output.
Details on full-range outputs for connecting additional amplifiers.
Explanation of the Dynamic Bass Optimizer for enhancing low-frequency reproduction.
Description of amplifier status indicators: Clip, Power, and Protection.
Common problems and their solutions, including no audio and distorted audio.
