RB-UL2 Dual Stereo Unbalanced to Balanced Converter | Professional Line Level Interface
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Key Features
Key Features
- Dual Stereo Unbalanced-to-Balanced Conversion
- Independent Left/Right Gain Adjustment
- High-Fidelity, Low-Noise Audio Path
- RCA Inputs & Balanced XLR Outputs
- Compact 1U Rack-Mount Design
Features & Specifications
Product Overview +
Bridging the Gap Between Consumer and Pro Audio
The RB-UL2 is an essential utility for facilities needing to integrate everyday consumer media—such as CD players, portable digital recorders, or mobile devices—into professional-grade balanced broadcast chains. By providing two separate stereo channels in one unit, it offers a high-density solution for routing multiple unbalanced sources into professional mixers or signal processors.
Reliable Professional Integration
With robust, electronically balanced outputs (<50Ω impedance), the RB-UL2 ensures that your audio is protected against hum and interference, even over long cable runs. The ability to calibrate the output gain specifically for each channel ensures that your incoming signal is always normalized to the correct professional line levels, preventing clipping and maintaining the high dynamic range required by broadcast standards.
Global Broadcast Utility
Built for durability and precision, the RB-UL2 is a reliable staple in studios throughout Pakistan, Africa, and the UAE. Whether it is used in a small-scale radio setup or as a quick fix in a large-scale master control room, this converter provides the clean, reliable signal path required for professional broadcast operations.
Technical Specifications +
technical specifications

