LC1 - Universal RCA Level Controller Car Audio Amplifier Gain Level Bass Boost Volume Control Knob

The LC1 is a universal RCA level controller designed to add precise amplifier gain and subwoofer volume control to any car audio system. It installs inline between your head unit and amplifier using standard RCA connections, giving you convenient hands-on level adjustment without touching the amp. Compact enough to mount anywhere in the cabin, it works equally well for bass control or front-to-rear volume balancing between multiple amplifiers.

• Universal RCA compatibility: Connects between any source unit and amplifier via standard RCA input and output connectors.
• Oxygen-free copper RCA cables: Pure OFC construction minimizes signal loss and interference for clean audio transfer.
• Adjustable gain and bass boost: Controls amplifier level and subwoofer output while on the move.
• Dual-purpose control: Suitable for subwoofer level adjustment or front-to-rear volume balance between amps.
• Compact design with mounting tabs: Super compact form factor includes integrated mounting tabs for straightforward, secure installation.