KECES S4 Stereo Preamplifier

The KECES S4 is an amplifier created with precision and passion for top-notch sound reproduction. It is constructed with a single-ended circuit design without any feedback and operates in pure Class A operation, which not only provides a clean and undistorted sound image, but also eliminates the need for a phase divider for a more natural and musical reproduction. The amplifier's symmetrical architecture guarantees a balanced signal path from start to finish and offers both high-quality symmetrical (XLR) and asymmetrical (RCA) inputs and outputs to suit different systems and sound preferences. At the heart of the S4 is an advanced volume control based on an R-2R network, which with its 128 logarithmically tuned levels ensures constant impedance and exceptional synchronization - even at the lowest listening volumes. Thanks to this precision, every nuance and detail of the music is preserved, regardless of the volume. To ensure a clean and interference-free power supply, the S4 is equipped with an external power supply where a very good toroidal transformer ensures stable and quiet operation. This contributes to a background of absolute silence, allowing the dynamics and detail of the music to be fully expressed. In addition, the KECES S4 offers built-in DS Audio EQ, support for both MC and MM phono pickups, and a high-quality headphone amplifier - a combination that makes it a versatile and complete solution for the discerning listener who wants to experience music exactly as it was intended to sound. KECES S4 in brief: * Single-ended circuit design with zero feedback operating in pure class A * The circuit boards are of symmetrical double mono construction. * R2R type volume control * External boxed toroidal transformer. * Built-in DS audio EQ and MC/MM RIAA. * Built-in high-quality headphone amplifier. "The Keces S4 combines outstanding build quality with sonic excellence. Its warm, dynamic and precise sound, coupled with the flexibility of the phono preamp and excellent headphone output, makes it an excellent choice for discerning audiophiles. The 36-volt voltage of the external power supply, the fully balanced dual mono design and the high-quality remote control set benchmarks in this price range. Keces remains true to its reputation for building linear power supplies and superior sounding preamps that are an asset to any hi-fi enthusiast." FidelityMagazine.com