AudioControl LC7I-PRO LC7i PRO 6 Channel Line Output Converter with AccuBASS®

The AudioControl LC7i PRO is a sophisticated 6-channel active line output converter designed to seamlessly integrate aftermarket amplifiers with factory-installed audio systems. It addresses the common challenge of upgrading car audio without replacing the OEM head unit, preserving factory features like climate controls and voice-activated functions. The LC7i PRO accepts up to six channels of speaker-level signals, handling up to 40V (400W) input, and converts them into high-quality, low-noise pre-amp level signals suitable for aftermarket amplifiers and speakers.

A key feature of the LC7i PRO is its patented AccuBASS® processing, which corrects bass roll-off often found in factory audio systems that reduce bass at higher volumes to protect stock speakers. This technology restores diminished low frequencies, delivering a fuller and more impactful bass response. The unit also includes a Load Matching Circuit (LMC™) for compatibility with various factory sound systems and installer-friendly trigger modes (GTO™ Signal Sense, audio sense, or 12V remote) for flexible and expedited installation.

For enhanced control, the LC7i PRO comes with an ACR-1 dash remote, allowing drivers to adjust subwoofer levels conveniently. Other features include selectable input impedances (20Ω, 60Ω, 20kΩ), switchable channel summing for full-range signals, and independent level-matching controls with Maximized Indicator LEDs for optimal gain setting. Its compact design ensures easy installation in various vehicle applications.