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Headphones amplifiers — Woo Audio WA24 20th Anniversary Edition

Description, images, technical data and specifications

Woo Audio WA24 20th Anniversary Edition
Image source — © Woo Audio

Each element of the WA24 20th Anniversary Edition has been carefully selected to achieve the highest sound quality. The amplifier is based on four custom-made 3A/109E vacuum triodes with medium gain and direct heating, chosen for their low noise and durability. The single-ended topology of the amplifier provides the highest gain, and the oversized output transformer - the highest power and dynamic range for even the most complex headphones.

Specifications

  • Model name

    WA24 20th Anniversary Edition

  • Maximum Power, 32 Ohms (mW RMS per channel)

    N/A

  • Maximum Power, 50 Ohms (mW RMS per channel)

    N/A

  • Maximum Power, 300 Ohms (mW RMS per channel)

    N/A

  • Maximum Power, 600 Ohms (mW RMS per channel)

    N/A

  • Frequency response low +/- 3dB (Hz)

    10

  • Frequency response high +/- 3dB (Hz)

    40000

  • Gain (dBu)

    N/A

  • THD (% at 1V RMS, 300 ohms)

    N/A

  • Signal to Noise Ratio (dB)

    N/A

  • IMD (%, CCIR, 300 Ohms)

    N/A

  • Crosstalk (dB, 20Hz-20KHz, 300 Ohms)

    N/A

  • Output Impedance (Ohms)

    N/A

  • Dimensions (mm)

    390 x 270 x 197

  • Weight (g)

    17

  • Official link

    https://wooaudio.com/amplifiers/wa24

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