Tube Technology Upgrades

With some component changes and additions these pre-amplifiers are capable of excellent sound. With our upgrades fitted you will get more detail throughout the frequency range, greater transparency and a toe-tapping performance with fantastic PrAT. Dynamics are improved dramatically too, and this allied to a much more open and controlled delivery really lets you hear into the recordings.

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  • Tube Technology Prophet Upgrade
    The Tube Technology Prophet is a very good design but is ultimately held back by its power supply components and also some signal path capacitors. We improve the power supply filtering, removing far more noise from the power supply. With our upgrade fitted you will get a more linear sound, mor..
    £550.00
  • Tube Technology Seer Upgrade
    The Tube Technology Seer is a very good design but with is ultimately held back by its power supply. We improve the power supply filtering, removing far more noise from the power supply. The power supply for the very important valve heaters is improved with low-noise voltage regulation and mas..
    £450.00