Award Winning Vacuum Tube Triode Amplifiers and Preamplifiers



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"You would be crazy or foolish (take your pick) to spend more money on a SE amplifier"

---Dick Olsher, Enjoy The Music


"For $2,500 the UltraVerve turns much of the industry on its ear" 

---Martin DeWulf, Bound For Sound


"Most other single ended tube power amplifiers can only dream of performance like this."

---J.Peter Moncrieff, International Audio Review


"The deHavilland UltraVerve is currently my first choice in line amplification."

---Dick Olsher, Enjoy The Music