Why does my Hifonics Computer Hardware have a constant whine?
If you're experiencing a constant whine with your Hifonics Computer Hardware, this is usually caused by some kind of instability, causing oscillations in the system. Ensure all connections are secure, especially ground connections. Also, check to make sure that no speaker leads are shorting to exposed metal on the vehicle chassis.
What to do if Hifonics Computer Hardware has ticking or whine that changes with engine RPM?
Ticking or whine that changes with engine RPM in your Hifonics Computer Hardware could be due to radiation pickup of RCA cables being too close to a fuel pump or distributor. Check that the head unit ground is connected directly to the vehicle chassis, bypassing factory wiring. Also, try supplying the head unit with a clean +12 volt supply directly from the battery +, instead of using a supply from the in-dash wiring/fusebox.
How to fix hiss or white noise in Hifonics BXiPRO3.0 Computer Hardware?
High levels of hiss or white noise in your Hifonics Computer Hardware usually occur when level controls are turned up too high. Reduce the levels until the noise is no longer present. Another problem that can cause excessive hiss is a noisy head unit; unplug the crossover input RCA’s, and if the hiss level reduces, the source unit is at fault.
How to eliminate electrical interference in Hifonics BXiPRO3.0?
To address electrical interference with your Hifonics Computer Hardware, run a wire from the radio ground wire to the ground input on the equalizer.
What to do if Hifonics Computer Hardware has low output power?
If your Hifonics Computer Hardware has low output power, check that level controls have been set up properly. Ensure that the battery voltage, as measured at the amplifier(s) and crossover +12 volt and ground terminals, is 11 volts or more. Also, check all +12 volt and ground connections.
General| Brand | Hifonics |
|---|---|
| Model | BXiPRO3.0 |
| Category | Computer Hardware |
| Language | English |
Guidance on selecting a location and securing the unit safely.
Instructions for connecting power, ground, and remote wires.
Overview of the unit's controls including bass level, width, sweep, and output.
Details on various input and output connections, including level ranges.
Diagram and instructions for connecting to an aftermarket head unit.
Diagram and instructions for connecting to a factory head unit.
Troubleshooting steps for low or no audio output from the unit.
Identifying and resolving hiss, whine, and electrical interference.
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