Preamplifiers — CH Precision L1.5

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• Model name

  L1.5

• Analog inputs (balanced)

  4

• Analog inputs (single-ended)

  2

• Analog outputs (balanced)

  2

• Analog outputs (single-ended)

  1

• Gain (dBu)

  N/A

• Input sensitivity (mV)

  N/A

• Output voltage (V)

  N/A

• Input impedance (balanced) (Ω)

  94 000 or 600

• Input impedance (single-ended) (Ω)

  47 000 or 300

• Output impedance (balanced) (Ω)

  2 × 30

• Output impedance (single-ended) (Ω)

  50

• Maximum output level (balanced) (dBu)

  12 VRms

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

  6 VRms

• Volume control range (dBu)

  N/A

• Frequency response low +/- 3dB (Hz)

  22

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

  22 000

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

  >137

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

  <0.0008

• Dimensions (mm)

  440 × 440 × 133

• Weight (kg)

  20

• Official link

  https://www.ch-precision.com/l1-5-line-preamplifier