Ray Tubes Compatibility - Woo Audio

Woo Audio

Woo Audio is a New York-based manufacturer celebrated for its handcrafted vacuum tube headphone amplifiers and preamplifiers. Founded in 2004, Woo Audio focuses on blending classic tube technology with modern design, delivering audiophile-grade sound reproduction with warmth and clarity. Its products are cherished by discerning music enthusiasts worldwide.

Woo Audio Official Web Site
Product

Tube Type

Compatible Tubes

WA7 Fireflies (3rd gen)
  • 2 x 12AU7
WA7 Fireflies (2nd gen)
  • 2 x 12AU7
  • 2 x 6C45
WA5-LE (2nd gen)
  • 2 x 6SN7
  • 2 x 300B
  • 2 x 5U4G
WA22 (2nd gen) 
  • 2 x 6SN7
  • 2 x 6080
  • 2 x 5U4G
WA5 (2nd gen)
  • 2 x 6SN7
  • 2 x 300B
  • 2 x 5U4G
WES (2nd gen)
  • 2 x 12AU7
  • 4 x EL34
  • 4 x 6SL7
  • 2 x 5AR4
WA2
  • 2 x 6080
  • 2 x 6922
  • 2 x 6CA4
WA23 LUNA
  • 2 x 6C45
  • 2 x 2A3
  • 1 x 5U4G / 5U3C
WA6 (2nd gen)
  • 2 x 13DE7
  • 1 x 5U4G
WA6-SE (2nd gen)
  • 2 x 13DE7
  • 1 x 5U4G
WA234-MONO
  • 1 x 13EM7
  • 1 x 300B
  • 1 x 5U4G
ES8
  • 4 x EL84
  • 4 x 8532




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