Description
Sonifex RB-PLI6 β Passive Line Isolation Unit (6 Channel)
The Sonifex RB-PLI6 is a professional 6-channel passive line isolation unit designed to eliminate ground loops and unwanted noise in audio installations. By providing galvanic isolation between equipment, it ensures clean, hum-free audio in studios, broadcast facilities, and live sound environments.
Compact and reliable, the RB-PLI6 is ideal for use where multiple audio lines require isolation without introducing distortion or signal loss.
Key Features
π 6 Independent Channels β Isolates up to six stereo or mono audio signals.
π Ground Loop Elimination β Removes hum and interference between devices.
π Passive Design β No external power required.
π§ High Audio Quality β Wide frequency response with minimal signal coloration.
π Versatile Connectivity β Balanced I/O for professional installations.
π¦ Compact & Reliable β Rugged build for studio and broadcast environments.
Technical Specifications
Channels: 6 passive isolation channels
Inputs: Balanced audio line inputs
Outputs: Balanced audio line outputs
Frequency Response: 20 Hz β 20 kHz
THD + Noise: <0.01%
Crosstalk: >80 dB
Connectors: XLR (input/output per channel)
Power: Passive (no external power required)
Rackmount: 1U standard 19-inch
Dimensions: [Insert size]
Weight: [Insert weight]
Use Cases
Eliminating ground loop noise in studios
Broadcast facility line isolation
Live sound installations
Protecting equipment from ground potential differences
Multi-channel professional audio systems






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