Woo Audio WA22 (2nd gen) Fully-balanced Headphone Amplifier/Preamplifier


*1-year local warranty

  • Tubes: 6SN7 driver x 2, 6080 power x 2, 5U4G rectifier x 1
  • Polytetrafluoroethylene (PTFE) tube sockets
  • Fully-balanced design, Class-A
  • Transformer-coupled, Point-to-Point wiring, Pseudo-dual power supply
  • Phase Splitter for use with unbalanced components
  • HI / LO impedance setting
  • XLR input x 1, RCA input x 1
  • Dual 3-pin XLR (left and right channel), 4-pin XLR and 1/4" (6.3mm) stereo headphone outputs
  • XLR balanced PREAMP output (<50 ohms)
  • ALPS smooth potentiometer
  • Anodized aluminum chassis, available in black or silver
  • Self-biasing with compatible tubes [chart]
  • Global voltage (100v–220v) without converter
  • Dimensions: 7"(H), 12"(W), 10½"(D) amplifier 25 lbs.

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