Sonifex RB-UL4 - Quad Stereo Unbalanced to Balanced Converter

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Sonifex RB-UL4 - Quad Stereo Unbalanced to Balanced Converter
Sonifex RB-UL4 - Quad Stereo Unbalanced to Balanced Converter
Sonifex RB-UL4 - Quad Stereo Unbalanced to Balanced Converter
Sonifex RB-UL4 - Quad Stereo Unbalanced to Balanced Converter
Quad Stereo Unbalanced to Balanced Converter (1U)
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Visuals Price
655.43 CHF VAT excl.

708.52 CHF Inc. VAT

Manufacturer price 689,93 CHF VAT excluded
Made to order

The RB-UL4 is a quadruple stereo 1U rack-mount unit designed to interface consumer or semi-pro unbalanced equipment with professional balanced line levels. All connections are on the rear panel. The eight unbalanced RCA inputs have an impedance of 10kΩ and are routed to eight balanced XLR-3 outputs with an output impedance of <50Ω. The output gain can be individually adjusted for left and right channels using preset potentiometers accessible from the rear panel.

 

 

Technical specifications of the RB-UL4

Audio specifications

Maximum input level:

+28dBu

Maximum output level:

+28dBu

Input impedance:

>10kΩ

Output impedance:

<50Ω

Distortion:

0.01% THD @ 1kHz, ref output +8dBu

Noise:

-100dB, unity gain, ref output +8dBu

Frequency response:

20Hz to 20kHz ±0.1dB (600Ω load, ref 1kHz)

Gain range:

Balanced output: -15dBu to +15dBu, ref -15dBu on 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:

Quadruple stereo unbalanced to balanced converter

 

 

Physical specifications

Dimensions (Uncased):

48cm (W) x 10.8cm (D) x 4.2cm (H) (1U) 19" (W) x 4.3" (D) x 1.7" (H) (1U)

Dimensions (Packaged):

58.5cm (W) x 22.5cm (D) x 7cm (H) 23" (W) x 8.9" (D) x 2.8" (H)

Weight:

Net: 1.3kg Gross: 1.9kg Net: 2.9lbs Gross: 4.2lbs

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