FIDELITY RESEARCH XF-1

Step-up Transformer

The Fidelity Research XF-1 is a step-up transformer designed to boost the signal of moving coil (MC) cartridges to a higher level.

Primarily used in high-quality audio systems, it is intended to improve the reading performance of MC cartridges by amplifying the signal without introducing distortion or unwanted noise. This device is perfect for those who want to get the most out of their cartridges, ensuring superior sound quality.

The construction of the Fidelity Research XF-1 is solid and reliable, designed to minimize signal loss and external interference. The transformer is equipped with high-quality components that ensure precise and natural signal transfer. With a frequency response reaching up to 50 kHz, the XF-1 is capable of reproducing every detail of recordings, from deep low frequencies to delicate highs.

Technical Specifications:

• Type: Step-up transformer for MC cartridges
• Input impedance:
  • Type L: 0-3 ohm
  • Type M: 4-18 ohm
  • Type H: 19-40 ohm
• Load impedance: 47-50 kΩ
• Maximum gain:
  • Type L: 36 dB
  • Type M: 25 dB
  • Type H: 18 dB
• Frequency response: 5 Hz – 50 kHz
• Output cable: 70 cm
• Dimensions: 158 x 70 x 120 mm
• Weight: 2.1 kg