Sonifex RB-UL4 Quad Stereo Unbalanced to Balanced Converter (1U)

Vendor: Sonifex
Sonifex RB-UL4 Quad Stereo Unbalanced to Balanced Converter (1U) A 1U rack-mount quad stereo unit called the RB-UL4 is used to connect unbalanced home or semi-professional equipment to balanced professional line levels. The...
$653.00
Title

Sonifex RB-UL4 Quad Stereo Unbalanced to Balanced Converter (1U)

A 1U rack-mount quad stereo unit called the RB-UL4 is used to connect unbalanced home or semi-professional equipment to balanced professional line levels. The rear panel houses all of the connectors. The impedance of the eight RCA unbalanced inputs is 10kΩ and is routed to eight balanced XLR-3 outputs with an output impedance of less than 50Ω. Pre-set potentiometers that are accessible through the back can be used to independently adjust the output gain for the left and right channels.

Audio Specification

Maximum Input Level: +28dBu
Maximum Output Level: +28dBu
Input Impedance: >10kΩ
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: 8 x RCA phono (Unbalanced)
Outputs: 8 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)
   

Equipment Type

RB-UL4: Quad stereo unbalanced to balanced converter
   

Physical Specification

Dimensions (Raw): 48cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
19” (W) x 4.3” (D) x 1.7” (H) (1U)
Dimensions (Boxed): 58.5cm (W) x 22.5cm (D) x 7cm (H)
23” (W) x 8.9” (D) x 2.8” (H)
Weight: Nett: 1.3kg  Gross: 1.9kg
Nett: 2.9lbs Gross: 4.2lbs