Conrad-Johnson ET7-S2 Tube Preamp phono-stages Providing significant performance upgrade

Providing significant performance upgrade

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

Speakers sold individually

brilliant – the best of both Worlds

High Gain Input 420 Ohms Input Impedance

Conrad-Johnson ET7-S2 Tube Preamp phono-stages Providing significant performance upgradeET7 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