Musical Fidelity LX2-HPA Headphone Amplifier

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  • Musical Fidelity has extensive experience making super headphone amps, the LX2-HPA builds on our decades of experience to deliver a great performer with beautiful, restrained and tasteful aesthetics.


    A headphone amplifier is like a small power amp, relative to the load (the headphones) the technical requirements are similar: Excellent load tolerance, high stability margins, low distortion, wide bandwidth, low noise, excellent channel separation.

    • The LX2-HPA will easily drive any commercially produced headphone. It's high current delivery and excellent stability margins result in completely uncolored neutral performance.
    • Distortion at less than 0.0035%, wide band is vanishingly low and certainly inaudible.
    • Bandwidth extends to about 80kHz and even at 40kHz the distortion remains well below 0.05%. A remarkable achievement.
    • The outstanding noise ratio of better than 112dB means that the music comes from a true 'black velvet' background field.
    • Stereo separation is excellent and assures a rock solid imaging experience. Talk about 'adventures in inner space!

    The LX2-HPA gives a sensual monitor level listening experience. Completely uncolored sound delivered with virtually limitless dynamic range from a black velvet background, and perfectly placed spatial imagery.

    • Input Impedance: 47KΩ
    • Input Sensitivity: 3.0mV
    • Total Harmonic Distortion: 0.01%
    • Signal / Noise Ratio: >80dB
    • Power Requirement: 12 - 24V 100mA Regulated
    • RCA Input: 1pr RCA sockets
    • RCA Output: 1pr RCA sockets
    • Headphone Output (6.3mm): 1 stereo jack socket (6.3mm)
    • Headphone Output (3.5mm): 1 stereo jack socket (3.5mm)
    • Power Input: DC Jack (1.3mm inner pin, outer diam. 3.5mm
    • Length (including terminals): 7.75" (197mm)
    • Width: 6.75" (172mm)
    • Height (including feet): 1.83" (46.5 mm)
    • Unit alone: 2.3 lbs (1.05Kg)
    • Unit with packing: 3.3 lbs (1.50Kg)
    • Power Supply: 12V 500mA

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