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Sonifex RB UL4

Quad unbalanced to balanced converter
$451.00
R-B UL4

(0 reviews)

The RB-UL4 is a 1U rack-mount quad stereo unit for interfacing domestic, or semi-pro unbalanced equipment to professional balanced line levels.

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R-B UL4 $451.00
  • The RB-UL4 is a 1U rack-mount quad stereo unit for interfacing domestic, or semi-pro unbalanced equipment to professional balanced line levels. The eight RCA unbalanced inputs have an impedance of 10k ohms and are routed to four balanced XLR-3 outputs with an output impedance of <50 ohms.

    The output gain can be individually adjusted for left and right channels by using pre-set potentiometers accessible through the rear panel.

    Audio Specification
    Maximum Input Level +28dBu
    Input Impedance 10kohms
    Maximum Output Level +28dBu
    Output Impedance <50ohms
    Distortion 0.01% THD @ 1kHz, ref +8dBu output
    Noise -100dB, unity gain, ref +8dB output
    Common Mode Rejection >66dB typically
    Frequency Response 20Hz to 20kHz +/- 0.1dB (600 ohm load, ref 1kHz)
    Gain Range Balanced out -15dBu to +15dBu, ref -15dBu into unbalanced input
     Connections
    Audio Inputs 8 x RCA phono (unbalanced)
    Audio Outputs 8 x XLR 3 pin male (balanced)
    Mains Input Filtered IEC, 110-120V, or 220-240V, fused
      Physical Specification
    Weight Nett: 1.3kg Gross: 1.9kg
    Dimensions Raw: 48cm (W) x 10.8cm (D) x 4.2cm (H) (1U) Boxed: 53cm (W) x 20.5cm (D) x 6cm (H)
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