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Preamplifiers — Boulder 1110

Description, images, technical data and specifications

Boulder 1110
Image source — © Boulder

The Boulder 1110 is a top—of-the-line stereo preamp with five balanced XLR inputs and three outputs, including one auxiliary. Provides exceptional detail, transparency and live dynamics with low distortion (0.0015%) and a signal-to-noise ratio of 118 dB.

Specifications

  • Model name

    1110

  • Analog inputs (balanced)

    5

  • Analog inputs (single-ended)

    N/A

  • Analog outputs (balanced)

    3

  • Analog outputs (single-ended)

    N/A

  • Gain (dBu)

    20

  • Input sensitivity (mV)

    N/A

  • Output voltage (V)

    N/A

  • Input impedance (balanced) (Ω)

    100 000

  • Input impedance (single-ended) (Ω)

    N/A

  • Output impedance (balanced) (Ω)

    100

  • Output impedance (single-ended) (Ω)

    N/A

  • Maximum output level (balanced) (dBu)

    14

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

    N/A

  • Volume control range (dBu)

    N/A

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

    0.02

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

    250 000

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

    118

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

    0.0015% (-96.5 dB)

  • Dimensions (mm)

    N/A

  • Weight (kg)

    16.3

  • Official link

    https://boulderamp.com/products/1110-preamplifier/

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