Sonifex RB-BL4 - Dual Stereo Bi-Directional Matching Converter

52234

Neuf

Dual Stereo Bi-Directional Matching Converter (1U)
Prix constructeur :
620,93 CHF HT

Prix Visuals :

589,88 CHF


637,67 CHF TTC  

Rectangle
Garantie : garantie Garantie Visuals 12 mois
Service interne : révision, réparation & backup.

Disponibilité : clock Délai habituel entre 2 et 4 semaines

- +

52234
En savoir plus  

The RB-BL4 is a dual bi-directional stereo unit for interfacing domestic or semi-pro unbalanced equipment to professional balanced line levels, and vice versa.

The four XLR-3 electronically balanced inputs have an impedance of 20kΩ bridging and are routed to four unbalanced RCA (phono) outputs with an output impedance of <50Ω.

The four RCA unbalanced inputs have an impedance of 20kΩ and are routed to four balanced XLR-3 outputs with an output impedance of <50Ω. All connections are on the rear panel. 

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


 


 



Technical Specification For RB-BL4



Audio Specification



Maximum Input Level:



+28dBu



Maximum Output Level:



+28dBu



Input Impedance (RCA):



>10kΩ unbalanced



Input Impedance (XLR):



>20kΩ balanced bridging



Output Impedance (RCA):



<50Ω



Output Impedance (XLR):



<50Ω



Distortion:



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



Noise:



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



Common Mode Rejection:



>66dB typically



Frequency Response:



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



Gain Range:



Unbalanced Output : -28dBu to 0dBu, ref 0dBu into balanced XLR input
Balanced Output : -15dBu to +15dBu, ref -15dBu into unbalanced RCA input



 



 



Connections



Inputs:



4 x RCA phono (Unbal), 4 x XLR 3 pin female (Bal)



Outputs:



4 x XLR 3 pin male (Bal), 4 x RCA phono (Unbal)



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-BL4:



Dual stereo bi-directional matching 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


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  • GE : + 41 22 561 07 07
  • ZH : + 41 43 255 59 00
  • TI   : + 41 91 985 25 11

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