Voltage Regulators

Many upgraders whether commercial or diy underestimate the effect of adding well-designed low noise voltage regulators.

Reducing power supply noise is key when upgrading anything from cd players, dacs & phono stages to high power amplification.

We supply our own discrete regulators and also all models from Fidelity Audio. Most of these are simple, drop-in replacements for lm78**/lm79** type devices.

 

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  • Fidelity Audio SPower Discrete Voltage Regulator
    Fidelity Audio SPower Discrete Voltage Regulator This is the discrete version of the SPower ‘HC’ that offers a lower noise output. You will hear more detail, deeper bass and a much more analogue-like presentation.  The Spower ‘D’ regulators are designed to offer very low noise and lo..
    £55.00
  • Fidelity Audio SPower Negative Regulator
    Fidelity Audio SPower Negative Regulator High power low noise, fast response voltage regulators. These top-quality devices are drop-in replacements for 3-pin “TO-220″ regulators, as can be found in almost any CD player. These regulators are comparable with well known low noise regulators 2-3 X..
    £55.00
  • Fidelity Audio SPower Positive Regulator
    Fidelity Audio SPower Positive Regulator High power low noise, fast response voltage regulators. These top-quality devices are drop-in replacements for 3-pin “TO-220″ regulators, as can be found in almost any CD player. These regulators are comparable with well known low noise regulators 2-3 X..
    £55.00
  • Red Hill Audio Clarity V2 Positive Voltage Regulator
    Red Hill Audio Clarity V2 Positive Voltage Regulator Taking our super-low-noise Voltage Reference Circuit design from the Quintessence Regulator, this development of the old Clarity v1 is a significant improvement over our older designs. Noise is lower, meaning the regulators provide a ..
    £55.00
  • Red Hill Audio Claro Voltage Regulators
    Red Hill Audio "Claro" Positive Voltage Regulators A drop-in replacement for 78** series voltage regulators in many situations. Our new, fully discrete & super low noise positive voltage regulators bring impressive improvements to overall clarity, detail, openness, neutrality and three-dimens..
    £45.00
  • Red Hill Audio Mini Shunt Voltage Regulator
    Red Hill Audio Mini Shunt Voltage Regulator Newly developed for use in our upgrade packages, this totally new design is designed to replace the rather noisy Zener Diode references found in many audio amplifiers. Employing the finest quality component our new, discrete & low noise sh..
    £30.00