Conrad-Johnson ET7-S2 Tube Preamp phono-stages and permanently wrapped in a

and permanently wrapped in a silver-plated woven shield

Specifications for our award winning Clarus Aqua and Clarus Crimson MKII are available for download

The latter benefits from improved isolation between stages inside the amp and high spec op-amps providing gain for attached cartridges

cleaning cloth and quick start guide

-6dB at 24 Hz Low Frequency

Conrad-Johnson ET7-S2 Tube Preamp phono-stages and permanently wrapped in aET7 S2 Enhanced Triode Preamplifier The ET7 S2 enhance triode line stage preamplifier has been designed to incorporate the advances made with the Series 2 upgrade to our flagship GAT into a more affordable model. The circuitry of the ET7 S2 follows closely that of the GAT Series 2. The audio circuit is elegant in its simplicity. An audio amplifier stage consisting of a single ended triode amplifier provides the voltage gain. This amplifier stage is