Bryston BHA-1 Balanced Headphone Amplifier


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Advancing our tradition of unmatched audio performance and functionality, the BHA-1 Balanced Headphone Amplifier is Bryston's reference amplifier solution for the finest listening experience from your headphones.

  • The BHA-1 is compatible with both traditional (single-ended) and balanced headphones.

    • Balanced Dual 3-pin female headphone output
    • Balanced 4-pin female headphone output
    • Unbalanced 1/4 inch headphone output
    • Unbalanced 1/8 inch headphone output
    • Balanced 3-pin male output
    • Balanced 3-pin female input
    • Unbalanced RCA input
    • Unbalanced 1/8 stereo input
    • Remote Trigger Input
    • Balanced dual mono circuitry
    • Left/Right balance control
    • Six fully discrete Class A Bryston operational amplifiers
    • 14dB or 20dB gain
    • 10k input impedance
    • High quality noble stereo volume control (laser trimmed)
    • Gold plated input and output connectors
      Multiple headphone drive capability
  • Harmonic Distortion:  Less than .003 at 32 ohms at 100mW 20Hz to 20KHz.

    IM Distortion:  Less than 001%

    Signal to Noise:  Greater than 105dB

    Frequency response:  20 to 20KHz plus or minus .1dB

    Weight:  8lbs (3.6 kg)

    Dimensions:  (H) - 3.125 inches x (W) 17 or 19 inches x (D) 11.25 inches

    HI-Z load:  20 Volts into 600 ohms (667mW) at 001% THD + N at 20-20K

    Low-Z load:  4 volts into 32 ohms (500 mW) at 001% THD + N at 20-20K

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