The AN-S8 Step-Up Transformer improves the signal-to-noise ratio, resulting in higher fidelity sound reproduction with greater detail and dynamics, as it converts the low current output of the MC Cartridge to a higher voltage, low current signal, that can be more easily amplified by an MM Phono Stage.

This step-up transformer is a high-end audio component that uses specialized transformers made by Audio Note (UK). These transformers are made using high-quality materials and winding techniques, resulting in exceptional performance and information retrieval. The AN-S8 uses Audio Note (UK) interleaved super mumetal 250 cores and 99.99% pure Silver wire. To minimize noise and interference, the transformers are housed in large mumetal screening canisters. Additionally, they are securely fastened inside the chassis with a solid copper clamp, which helps to provide support and stability for these sensitive components. 

Matching the impedance of the MC cartridge to the input impedance of the AN-S8 is an important factor for achieving optimal sound quality.  To accommodate different types of MC cartridges, the AN-S8 is available in three different versions with varying input impedance levels.

In addition, the AN-S8 now comes with Audio Note (UK) low capacitance Purple PALLAS II silver output cable as a standard feature, regardless of the version. These cables are hardwired directly to the secondaries of the transformers, which helps to minimize signal loss and ensure optimal signal transfer from the cartridge to the preamp. The use of low capacitance cables can also help to reduce noise and improve the overall clarity and resolution of the system. This is another example of the attention to detail and commitment to quality that Audio Note (UK) puts into their products, and it further enhances the performance of the AN-S8.

Overall, the AN-S8 is a meticulously designed and crafted piece of audio equipment that is capable of delivering exceptional sound quality.