Gotham
Audio

RB-PLI6 6 Way Mono Passive Line Isolation Unit


RB-PLI6 6 Way Mono Passive Line Isolation Unit


Audio specification
Distortion

0.5% THD @ 40Hz, ref +17dBu output
Output Impedance

< 150 ohms
Common Mode Rejection

>64dB typically
Frequeny Response

10Hz to 36kHz ±0.5dB

Connections
Inputs

6 x XLR 3 pin female (balanced)
Outputs

6 x XLR 3 pin male (balanced)

Audio Interfaces - Redbox - Matching Converters

 

RB-PLI6
RB-PLI6 Iso
RB-PLI6 Front
RB-PLI6 Rear
Iso View
Front View
Rear View


RM-RK3 logo   The RB-PLI6 6 Way Mono Passive Line Isolation Unit.

RB-PLI6 6 Way Mono Passive Line Isolation Unit

The RB-PLI6 passive line isolation unit is used to isolate audio signals from inter-area ground hum loops, which could be caused by equipment being powered by different mains power supplies or phases on the same supply. The input and output are connected together through a transformer, and the unit has internal jumpers allowing the inputs and/or outputs to be balanced about ground. The unit requires no mains power for operation.

This unit is useful where audio is required to be driven over a relatively long length of cable. By isolating the signal using transformers, ground loop currents which can be present in non-isolated signals, are eradicated completely.

RB-PLI6 Diagram

RB-PLI6 Block Diagram.

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Technical Specification For RB-PLI6

Audio Specification
Output Impedance: <150Ω
Distortion: 0.5% THD @ 40Hz, ref +17dBu output
Common Mode Rejection: >64dB typically
Frequency Response: 10Hz to 36kHz ±0.5dB
   

Connections
Inputs: 6 x XLR 3 pin female (Balanced)
Outputs: 6 x XLR 3 pin male (Balanced)
   

Equipment Type
RB-PLI6: 6 way mono passive line isolation unit
   

Physical Specification
Dimensions (Raw): 48cm (W) x 10.8cm (D) x 4.2cm (H) (1U)
19” (W) x 4.3” (D) x 1.7” (H) (1U)
Dimensions (Boxed): 58.5cm (W) x 22.5cm (D) x 7cm (H)
23” (W) x 8.9” (D) x 2.8” (H)
Weight: Nett: 1.5kg  Gross: 1.9kg
Nett: 3.3lbs Gross: 4.2lbs