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Preamplifiers — Lamm Industries LL1.1 Signature

Description, images, technical data and specifications

Lamm Industries LL1.1 Signature
Image source — © Lamm Industries

The 1.1 Signature monaural line-level preamp is a direct replacement for the L1 Signature, which since its introduction in 2010 has become the absolute benchmark of excellence among LAMM line-level preamps. The signature L L 1.1 proudly continues this tradition.

Specifications

  • Model name

    LL1.1 Signature

  • Analog inputs (balanced)

    N/A

  • Analog inputs (single-ended)

    1

  • Analog outputs (balanced)

    1

  • Analog outputs (single-ended)

    1

  • Gain (dBu)

    N/A

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    N/A

  • Input impedance (single-ended) (Ω)

    16 500

  • Output impedance (balanced) (Ω)

    N/A

  • Output impedance (single-ended) (Ω)

    N/A

  • Maximum output level (balanced) (dBu)

    N/A

  • Maximum output level (single-ended) (dBu)

    N/A

  • Volume control range (dBu)

    N/A

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

    5

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

    140 000

  • Signal to Noise Ratio (SNR, unweighted) (dB)

    105

  • Total Harmonic Distortion + Noise (THD+N) (%)

    0.03

  • Dimensions (mm)

    11.4 × 48.2 × 35.2

  • Weight (kg)

    16.2

  • Official link

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