Russ Andrews Ultra Purifier Block review

A high-end mains distribution block that improves sound

By  from TechRadar

TechRadar's rating

Average user rating

TechRadar's verdict

"It might seem expensive, but you could do a lot worse with £500 in terms of improving an already-decent system"
For
  • <p>Ultra purifier works well</p>
Against
  • <p>An expensive investment</p>
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