Woo Audio at Audio46

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Woo Audio WA7tp Tube Power Supply

Product SKU: WA7tp Black


Special order

Noncancelable and nonreturnable. It can take 3 to 4 weeks for Woo Audio to ship it out

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Product Details

↓ Details provided by Woo Audio

Power supply upgrade [requires WA7 or WA7d]

Vacuum tube power supply upgrade for WA7 Fireflies owners. Does not function on its own. Replaces the linear solid state power supply that ships with WA7 Fireflies and WA7d Fireflies Duo.


  • 1st gen WA7 Fireflies
  • 2nd gen WA7 Fireflies
  • WA7D Fireflies Duo


  • Requires WA7 Fireflies or WA7D Fireflies Duo
  • 1ft. DC cord supplied
  • 12AU7 tube x 2
  • Anodized aluminum chassis, available in black or silver
  • Dimensions: WA7tp with glass: 5 ¼" (H) x 4.8" (W) x 6" (D) 9.4 lbs.
  • Global voltage compatible (100v–220v)
  • Designed and handcrafted in New York, USA

In the box

  • WA7tp (tube power supply) x 1
  • 12AU7 vacuum tube x 2
  • 1ft. DC cord x 1
  • Anti-slip glass pads x 4

*AC power cord and audio cables are not included


Colors: Black, Silver

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