AX-LOC4.4-PRO - Uncategorized AXESS - Free user manual and instructions
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| Product Type | 4-Channel Line Output Converter |
| Brand | AXESS |
| Model | AX-LOC4.4-PRO |
| Input Type | Speaker-level (high-level) |
| Output Type | RCA (low-level) |
| Channels | 4 |
| Dimensions (L x W x H) | 6.3 x 3.7 x 1.2 in (160 x 95 x 30 mm) |
| Weight | 0.55 lbs (250 g) |
| Power Input | 12V DC (9-16V) |
| Remote Turn-On | Automatic signal sensing |
| Input Voltage Range | 0.5V - 10V RMS |
| Output Voltage Range | 0.2V - 5V RMS |
| Frequency Response | 20 Hz - 20 kHz (±1 dB) |
| Signal-to-Noise Ratio | > 90 dB |
| Total Harmonic Distortion | < 0.05% |
| Channel Gain | 6 dB - 12 dB adjustable |
| Enclosure Material | Aluminum alloy |
| Installation Method | Built-in chassis mount |
| Operating Temperature | -20°C to +60°C |
| Maintenance | Wipe with soft, dry cloth |
| Safety | Short-circuit and overload protection |
| Repairability | Fuse replacement and accessible PC board |
Frequently Asked Questions - AX-LOC4.4-PRO AXESS
What is the AXESS AX-LOC4.4-PRO?
The AXESS AX-LOC4.4-PRO is a 4-channel line output converter that enables you to integrate an aftermarket amplifier with your factory stereo by converting speaker-level signals to low-level RCA outputs.
How do I connect the AX-LOC4.4-PRO to my factory stereo?
Connect the high-level input wires to the factory speaker outputs, matching positive and negative polarity. Then run RCA cables from the converter's outputs to your amplifier. Make sure all connections are secure and properly insulated.
Does the AX-LOC4.4-PRO require external power?
No, the AX-LOC4.4-PRO is powered directly by the 12V DC from the vehicle's electrical system. It can also sense the audio signal to automatically turn on, though a remote-on wire can be used for more reliable control.
How do I adjust the gain on the AX-LOC4.4-PRO?
Use a small flathead screwdriver to turn the gain adjustment knob clockwise to increase or counterclockwise to decrease the output level. Set the gain to match your amplifier's input sensitivity, avoiding distortion by starting low and increasing gradually.
Can the AX-LOC4.4-PRO be used in a 2-channel system?
Yes, the AX-LOC4.4-PRO supports both 2-channel and 4-channel operation. For 2-channel use, connect only the front or rear channels and leave the others unconnected; the output will mirror the corresponding inputs.
What does the remote turn-on feature do?
The remote turn-on feature sends a 12V trigger signal to your amplifier when it detects audio signal from the speakers. This allows the amplifier to power up and down automatically, eliminating the need to run a separate remote wire.
Why is there no sound from the amplifier after installation?
Check all wiring and fuses, ensure the gain level is not turned fully down, verify the RCA cables are connected to the correct outputs, and confirm that the converter's status LED is lit. Also test the amplifier with a known-good input to isolate the issue.
Is the AX-LOC4.4-PRO compatible with amplified factory systems?
Yes, the AX-LOC4.4-PRO can handle input voltages up to 10V RMS, making it suitable for both amplified and non-amplified factory systems. Ensure the input level is set correctly to avoid clipping.
What is the frequency response and signal quality?
The AX-LOC4.4-PRO delivers a flat frequency response of 20 Hz to 20 kHz (±1 dB), a signal-to-noise ratio above 90 dB, and THD below 0.05%, preserving excellent audio clarity for your aftermarket amplifier.
How should I maintain and clean the AX-LOC4.4-PRO?
Simply wipe the exterior with a soft, dry cloth to remove dust. Avoid using liquids or solvents, and keep the vents and connectors free from moisture. Periodically check the wiring connections for any looseness.
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USER MANUAL AX-LOC4.4-PRO AXESS
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Product information
Brand : AXESS
Model : AX-LOC4.4-PRO
Category : Uncategorized