FP-UBC2

RDL FP-UBC2 - 2-Channel Unbalanced to Balanced Audio Converter

The RDL FP-UBC2 is a professional two-channel audio converter designed to convert unbalanced line-level signals (RCA) to balanced outputs (XLR). It features active, transformerless circuitry that delivers low-noise, low-distortion performance with excellent channel separation and phase response.

Each channel includes an independent output level trim for precise signal matching. The standard gain setting provides a +4 dBu balanced output from a -10 dBV unbalanced input, with adjustable gain from -5 dB to +10 dB relative to that point.

Part of the FLAT-PAK™ series, the FP-UBC2 offers a compact form factor suitable for cabinet, shelf, or rack mounting.

Functionality

• Converts unbalanced audio (RCA) to balanced (XLR)
• Supports two independent stereo channels
• Output level adjustment per channel
• Active transformerless conversion - high audio fidelity
• Flexible mounting options (rack, shelf, enclosure)

Product Features

• 2 unbalanced inputs - gold-plated RCA
• 2 balanced outputs - XLR
• Output level trim potentiometers per channel
• Gain range: -5 dB to +10 dB from standard setting
• Low-noise, low-distortion circuitry
• Excellent headroom and crosstalk isolation
• Compact FLAT-PAK™ housing - easy AV integration
• Power: 24 V DC

RDL FP-UBC2 is a reliable solution for AV professionals needing high-quality unbalanced-to-balanced audio conversion in compact installations.