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Sonifex RB-UL2

Dual Unbalanced to Balanced Converter
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Used when trying convert un-balanced to balanced audio. The RB-UL2 is a dual stereo unit for interfacing domestic, or semi-pro unbalanced equipment to professional balanced line levels.

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RB-UL2 (115Volt version) $324.00
RB-UL2 $324.00
  • The RB-UL2 is a dual stereo unit for interfacing domestic, or semi-pro unbalanced equipment to professional balanced line levels.

    The four RCA unbalanced inputs have an impedance of 10kohms and are routed to four balanced XLR-3 outputs with an output impedance of <50ohms.

    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   10 kohms
    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 4 x RCA phono (unbalanced)
    Audio Outputs 4 x XLR 3 pin male (balanced)
    Mains Input Filtered IEC, switchable 110-120V, or 220-240V, fused, 6W max
      Physical Specification
    Weight Nett: 1.05kg Gross: 1.5kg
    Dimensions Raw: 28cm (W) x 10.8cm (D) x 4.2cm (H) Boxed: 36cm (W) x 20.5cm (D) x 6cm (H)

     

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