Woo Audio WA11 Topaz Headphone Amplifier / DAC


*1-year local warranty

  • Compatible with Apple iPhone/iPad, Android devices, Mac and Windows computers
  • Fully-balanced design, battery-operated, solid state, Class-A headphone amplifier and DAC
  • High power, high bandwidth amplifier
  • Maximum power output: 1.2W @ 30 Ohms, 350mW @ 100 Ohms, 120mW @ 300 Ohms
  • Frequency response: 10 Hz to 200 kHz (-1 dB), signal to noise ratio: 118dB
  • Output impedance: 1Ω on both headphone outputs
  • ESS SABRE Reference DAC, XMOS xCORE-AUDIO asynchronous clocking
  • Hi-Res music playback up to 24-bit/384kHz PCM, up to DSD128 support via DoP playback
  • Premium TKD 4-channel balanced potentiometer
  • Output: 4.4mm Pentaconn balanced, 1/4" TRS unbalanced for use with full-size headphones
  • Input: 4.4mm Pentaconn balanced, Asynchronous Hi-Speed USB Type-C port [data] and USB Type-C port [charge] (USB 2.0 compliant)
  • User selectable HI or LO power level output
  • User selectable DAC or 4.4mm analog Line-in
  • Rechargeable Lithium-ion battery, up to 6 hrs. of continuous music playback*
  • Anodized aluminum chassis available in black
  • Soft Alcantara back and carrying pouch
  • Dimensions (W, H, D): 155 x 85 x 27mm / 6.1 x 3.3 x 1 inches
  • Weight: 426g / 0.93 lbs.
  • Global 100v–240v USB-C charger with detachable AC plug (U.K., EU. Australia)

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