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Integrated amplifiers — Luxman L-509Z Black Edition CENTENNIAL

Description, images, technical data and specifications

Luxman L-509Z Black Edition CENTENNIAL
Image source — © Luxman

The Luxman L-509Z power amplifier consists of three cascades of four parallel transistors operating in a push-pull mode. The output power declared by the manufacturer is 220 watts when operating on a load with a nominal resistance of 4 ohms for each channel.

Specifications

  • Model name

    L-509Z Black Edition CENTENNIAL

  • Type

    Integrated Amplifier with Phono

  • Analog inputs (balanced)

    2

  • Analog inputs (single-ended)

    4 + 1 (Phono)

  • Input sensitivity (mV)

    180

  • Input impedance (balanced) (Ω)

    79 000

  • Input impedance (single-ended) (Ω)

    47 000

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • D/A conversion

    N/A

  • Phono MM/MC current-sensing input impedance (Ω)

    47 000 (MM) + 100 (MC)

  • Output power (8Ω) (W)

    120

  • Output power (4Ω) (W)

    220

  • Gain (dBu)

    N/A

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

    20

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

    100 000

  • Signal to Noise Ratio (dB)

    106

  • Total Harmonic Distortion + Noise (%)

    0.03

  • Damping factor

    330

  • Dimensions (mm)

    440 x 193 x 463

  • Weight (kg)

    29.4

  • Official link

    https://www.luxman.com/product/detail.php?id=53

Luxman L-509Z

Luxman L-509X

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