Product overview
AudioControl brings you our most advanced line of LOCs yet. OEM integration has never been easier with the host of intelligent built-in features like LMC™ (Load Matching Circuit), allowing even the most finicky factory sound systems to no longer be an obstacle to great sound. Installer-friendly trigger modes offer flexibility and an expedited installation time since the units can be turned on via GTO™ Signal Sense (DC offset), audio signal sensing, or standard remote 12 volt input. All PRO series products feature AudioContol’s patented AccuBASS® for restoring low frequency output diminished by factory processing, and an ACR-1 level control is included to dial in the perfect level for your subwoofer right from the comfort of the driver’s seat. The Pro series ensures that you will start with the clean, powerful signal you need to take your system from sounding good to sounding great.
Key features
- Four channels of active speaker-level inputs (up to 40V input handling)
- Fixed and variable outputs with discrete-level controls
- AccuBASS® processing for correction of bass roll-off
- Load Selection Switch
- GTO TM Signal Sensing
- Ground Isolation Switch
- ACR-1 dash remote included
- Compact design
Technical specifications
| INPUTS | |
|---|---|
| Speaker Level Input | 1 (4 channels) |
| Maximum Speaker Level Input | 40 Vrms / 400 W (20kΩ setting) |
| Input Impedance (selectable) | 20Ω, 60Ω, 20kΩ |
| OUTPUTS | |
| Preamp Outputs | 5 (4 channels main, 1 channels bass) |
| Maximum Output Level | 9.5Vrms/13V peak |
| Output Gain | +/- 15 dB |
| Output Impedance | 150Ω |
| PERFORMANCE | |
| Total Harmonic Distortion | 0.01% |
| Signal to Noise | >124 dB |
| Frequency Response | 20 Hz – 20 kHz |
| GENERAL | |
| Current Draw | 330 mA |
| Recommended Fuse Rating | 2 A |
| WEIGHTS & DIMENSIONS | |
| Dimensions | 7″L x 5.1″D x 1.14″H (including speaker connectors) |
| Weight | 1.1 lbs. |
| IN THE BOX | |
| To our California customers | Please view your Proposition 65 warning here . |
What you are ordering
The exact AudioControl model shown above, SKU LC5IPRO. Review the listed inputs, outputs and system requirements before ordering.
Technical information verified against the official AudioControl product page.








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