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Headphones amplifiers — Allnic Audio HPA-15000 OTL/OCL

Description, images, technical data and specifications

Allnic Audio HPA-15000 OTL/OCL
Image source - (c) Allnic Audio

The Allnic Audio HPA-15000 OTL/OCL is a flagship tube headphone amplifier. As the name suggests, it is built with uncompromising OTL/OCL (Output Transformer-Less/Output Capacitor-Less) technology, making it one of the most unique and technically sophisticated headphone amplifiers in the world.

Specifications

  • Model name

    HPA-15000 OTL/OCL

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

    10 000

  • 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)

    20

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

    20 000

  • Gain (dBu)

    32

  • 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)

    430 × 215 × 390

  • Weight (kg)

    17.6

  • Official link

    https://allnicaudio.com/product/hpa-15000-otl-ocl/

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