Passive Line pre-amplifier

About the Passive Line pre-amplifier

The Icon Audio Passive Line Pre-amplifier is a simple passive controller designed to connect line-level sources directly to a power amplifier, using only high-quality volume control and input switching. It is intended to preserve signal purity by avoiding an active amplification stage, and it can also be used as a selector box or with a tape/record monitoring loop. The manufacturer describes it as a low-cost, low-colouration solution for systems where source components already provide sufficient output level.