Skip to content
STUDIOCARE REMAIN OPEN & SHIPPING WORLDWIDE, HOWEVER OUR SHOWROOM IS CLOSED - CALL US ON 0151 236 7800
STUDIOCARE REMAIN OPEN & SHIPPING WORLDWIDE, HOWEVER OUR SHOWROOM IS CLOSED - CALL US ON 0151 236 7800

Sonifex RB-UL2 - Dual Stereo Unbalanced to Balanced Converter

by Sonifex
£299.94 inc. vat
£249.95 ex. vat
SKU SSOMRBUL2
Usually Ships within 48 hours.

Sonifex RB-UL2

The Sonifex RB-UL2 is a dual stereo unit for interfacing domestic or semi-professional unbalanced equipment to professional balanced line levels. All connections are on the rear panel. Four RCA unbalanced inputs have an impedance of 10kΩ and are routed to four balanced XLR-3 outputs with an output impedanceof <50Ω.

The output gain can be individually adjusted for left and right channels by using pre-set potentiometers accessible through the rear panel, allowing you to feed both balanced and unbalanced equipment.

Sonifex RB-UL2 Specifications

Audio Specification

  • Maximum Input Level: +28dBu
  • Input Impedance: >10kΩ
  • Maximum Output Level: +28dBu
  • Output Impedance: <50Ω
  • Distortion: 0.01% THD @ 1kHz, ref +8dBu output
  • Noise: -100dB, unity gain, ref +8dBu output
  • Frequency Response: 20Hz to 20kHz ±0.1dB (600Ω load, ref 1kHz)
  • Gain Range: Balanced output : -15dBu to +15dBu, ref -15dBu into unbalanced RCA input   

Connections

  • Inputs: 4 x RCA phono (Unbalanced)
  • Outputs: 4 x XLR 3 pin male (Balanced)
  • Mains Input: Filtered IEC, switchable 110-120V, or 220-240V, fused, 6W max
  • Fuse Rating:
    • Anti-surge fuse 100mA 20 x 5mm (230VAC)
    • Anti-surge fuse 250mA 20 x 5mm (115VAC)

Physical Specification

  • Dimensions
    • 28cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
    • 11” (W) x 4.3” (D) x 1.7” (H) (1U)
  • Weight:
    • Nett: 1.05kg Gross: 1.5kg
    • Nett: 2.3lbs Gross: 3.3lbs