Do you have a question about the AXTON C509 and is the answer not in the manual?
Details the key technological features and capabilities of the AXTON amplifier series.
Input gain/sensitivity control for matching amplifier input to head-unit output.
Crossover filter frequency control for low-pass cut-off (40-240 Hz).
Ensure main fuse protection for +12V power input within 30 cm of the car battery.
Disconnect battery's +12V terminal before wiring; connect it last.
Connect to positive battery pole with main fuse; connect last after checking all other connections.
Explanation of HPF and LPF modes for speaker frequency ranges.
How to select appropriate crossover frequencies for speakers.
How to set the LPF control for precise and rich bass reproduction.
Adjust GAIN until distortion, then decrease level to remove distortion.
Adjust GAIN for distorted bass, then decrease to remove distortion.
Adjust GAIN for tonal balance and rear fill for smooth sound.
Fine-tune subwoofer and satellite frequencies for optimal sound.
Possible causes include unconnected power/ground/remote, blown fuses, short-circuits, overload.
Caused by bad ground contact or insufficiently shielded RCA cables/routing.
Caused by insufficient interference elimination of ignition circuitry.
Sign of ground loops or multiple ground connections.
Amplifier shuts off for short-circuit, overload, DC offset, or overheat.
| Signal-to-noise ratio | > 90 dB |
|---|---|
| Input sensitivity | 0.2V - 6V |
| Lowpass filter | 50 - 250 Hz |
| Highpass filter | 50 - 250 Hz |
| Bass boost | 0dB - 12dB |