Pioneer Upgrades

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  • Pioneer A400 Upgrade - Stage 1
    Pioneer A400 Upgrade - Stage 1 Once upgraded you get a more open sound, with improved bass grip & texture with terrific levels of detail. Power supply capacitors are improved for the brilliant F&T or Mundorf Signal path capacitors are replaced for the best-sounding low-distor..
    £195.00
  • Pioneer A400 Upgrade - Stage 2
    Pioneer A400 Upgrade - Stage 2 The Pioneer A400 Amplifier is capable of fantastic sound-quality. Once upgraded you get a smooth sounding amp, with terrific levels of detail. Bass punch & dynamics are improved dramatically too. The re-worked mains cabling opens the sound up further, resulti..
    £285.00
  • Pioneer A400 Upgrade - Stage 3
    The Pioneer A400 Amplifier is capable of fantastic sound-quality. Once upgraded you get a smooth sounding amp, with terrific levels of detail. Bass punch & dynamics are improved dramatically too. The re-worked mains cabling opens the sound up further, resulting a more realistic, cleaner midra..
    £450.00
  • Pioneer A9 Upgrade
    These Pioneer amplifiers are capable of really good sound-quality Improving the components both in the power supplies and signal path gives you a much smoother sounding amp, with plenty of detail and much improved bass performance. Delicate treble is also airier, and silkier High-Grade Low-..
    £360.00