- Country of origin:
RU-LB4
Line-Level Bi-Directional Network Interface
Catalogue index: RDL000110
- Delivery time: 7-10 dni
- Delivery: from €0.00 (InPost)
Description
RDL RU-LB4 - Dante Network Interface for Line-Level Signals
The RDL RU-LB4 is a professional audio interface designed to convert line-level signals to Dante network channels and vice versa. It enables bidirectional audio transmission between standard analog sources and Dante digital networks, ensuring high-quality sound and reliability in commercial and industrial AV installations.
RU-LB4 supports four line-level inputs (unbalanced -10dBV or balanced +4dBu) and four Dante outputs, offering full compatibility with professional AV equipment. With 24-bit A/D and D/A conversion and legendary RDL analog filtering, the unit delivers superb audio performance and a low noise floor. The front panel features gain controls, dual-LED VU meters, and signal indicators for easy setup without a connected computer.
RU-LB4 can be rack-mounted, surface-mounted, or placed on shelves, making it a versatile solution for conference rooms, industrial installations, and sound systems. Power is supplied via external 24Vdc (RU-LB4) or PoE (RU-LB4P), with automatic switching between power sources.
Functionality
- converts 4 line-level signals to Dante channels
- converts 4 Dante channels to +4dBu balanced line outputs
- inputs support unbalanced -10dBV and balanced +4dBu signals
- front-panel gain adjustment
- dual-LED VU meters for each input
- signal LEDs for each Dante channel
- Dante network sync indicator
- 24-bit A/D and D/A conversion
- powered via 24Vdc or PoE (RU-LB4P)
- rack, surface or free-standing mounting options
Features
- durable metal enclosure - for professional use
- low crosstalk - below noise floor across full audio spectrum
- noise floor - better than -80dB below operating level
- direct compatibility with professional equipment - no extra gain required
- variable-intensity signal LEDs - setup without computer
- made in the USA - built for continuous duty in demanding installations
RDL RU-LB4 is a reliable solution for professional AV systems requiring seamless integration of analog signals with Dante networks. A perfect choice for installers, integrators, and AV system designers.
