Sonifex CM-ULX1 Unbalanced to Balanced Converter, Passive, Phono to XLR

Sonifex CM-ULX1 Unbalanced to Balanced Converter, Passive, Phono to XLR

246,00 EUR

Model/Varenr.: SF-CM-ULX1
Lagerstatus: Spørg venligst om leveringstid
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Sonifex CM-ULX1 Unbalanced to Balanced Audio Converter

 

This product allows the connection of a stereo unbalanced line input on phono connectors to a balanced line output via 2 x male XLRs.

It istransformer balanced, with a 1:2 ratio, so 6dB of gain is added to the input to help interface with the higher signal levels associated with professional outputs.

This unit is a passive version of the RB-UL1, and provides you with an alternative to wiring an unbalanced output directly into a balanced input.

By placing this boxe close to the unbalanced output (before the cable run to the balanced input), the connection will benefit from the input device’s common mode rejection capabilities, reducing noise and interference.

 

Block Diagram

cm-ulx1 Diagram

Connectors & Controls

RCA Phono Inputs

This unit uses a stereo unbalanced line phono connector with the following connections:

Pin Type Connection
White Tip: Left
White Screen: Ground
Red Tip: Right
Red Screen: Ground

Analogue Outputs CM-ULX1

The stereo analogue balanced line output is on two male 3 pin XLR connectors with the following pin assignments:
Pin 1: 0V Common
Pin 2: Phase
Pin 3: Non Phase

CM-ULX1 Technical Specification

Audio Specification

 

Input/Output Level Ratio: 1:2
Input/Output Impedance Ratio: 1:4
Max Input Level: +22dBu
Max Output Level: +28dBu
Frequency Response: 20Hz to 20kHz, +0/-0.5dB
Noise: <-100dBu A-wgtd
Distortion Ref +8dBu (Output): <0.02%
   

Connections

 
Stereo Unbalanced Line Input (CM-ULR1 & CM-ULX1): 2 x RCA phono connectors
Balanced Line Output (CM-ULX1): 2 x male XLRs
   
   

Equipment Type

 
CM-ULX1: Unbalanced to balanced audio converter, XLR output  
   

Physical Specification

 
Dimensions (Raw): 7.7cm (W) x 8.3cm (D) x 4.2cm (H)
3.0” (W) x 3.3” (D) x 1.7” (H)
Dimensions (Boxed): 12.7cm (W) x 22.9cm (D) x 7.6cm (H)
5” (W) x 9” (D) x 3” (H)
Weight: Nett: 0.22kg Gross: 0.33kg
Nett: 0.49lbs Gross: 0.73lbs

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