Bring aftermarket-level performance to your factory system with the AudioControl LC5i Pro, a high-performance signal processor designed to unlock clean, distortion-free audio. The lc5i pro converts speaker-level signals into high-quality preamp outputs, making it the ideal solution for integrating amplifiers without replacing your factory head unit. What sets the audiocontrol lc5i pro apart is its ability to preserve and enhance low-frequency output. Many factory systems reduce bass at higher volumes, but with built-in AccuBASS®, this audio control lc5i pro intelligently restores lost bass, ensuring consistent depth and impact across all listening levels. Whether you're upgrading speakers or adding amplifiers, the lc5 pro delivers the signal strength and clarity required for a serious audio setup. LC5i Pro Features High-voltage speaker-level inputs with up to 40V input handling Converts factory signals into clean multi-channel RCA outputs AccuBASS® processing restores bass lost due to factory roll-off Variable output controls for precise system tuning Internal channel summing for improved signal integration Selectable load settings for compatibility with modern factory radios GTO™ signal sensing for automatic amplifier turn-on Ground isolation switch to reduce noise and interference Includes ACR-1 remote for easy bass level control from the dashboard Performance Specifications Feature Details Maximum Input 40V / 400W Maximum Output Level 9.5 Vrms Output Gain ±15 dB Frequency Response 20 Hz – 20 kHz Signal-to-Noise Ratio >124 dB Total Harmonic Distortion