Palmer PLI-02

2-Channel Isolating Transformer in Cast Aluminium HousingIsolating transformers / line isolation boxes are used between line-operated devices to prevent ground loops that cause hum. However, they can also be used for the conversion of unbalanced to balanced lines.

PLI-02 - Dual-channel line isolation box for professional stage / studio use. The input jack is a Neutrik combo-socket, which accommodates both male XLR plugs as well as jack plugs. An XLR / m jack is used on the output side. Balanced or unbalanced operation is easily possible thanks to the combination socket in the input. This makes the PLI-02 perfect for balancing unbalanced mixer outputs (Jack In, XLR Out). However, it can also be easily used for the transformer balancing of existing electronic inputs or outputs.

  • 2 Channel isolating transformers in cast aluminum casing, per channel:
  • Input: XLR / f-jack combo socket
  • Output: XLR / m
  • Transmission ratio: 1: 1
  • Nominal level: 0 db
  • Maximum level: 20 dB
  • Nominal impedance input / output: 600 ohms
  • Ground Lift switch for both channels
  • 5 Year warranty

Further Information

Multi-Channel Unit Yes
Active / Passive Passive
19" No
Pad switchable No
Gnd/Lift switchable Yes
Powered by battery No
Speaker Simulation No

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Groundloop solved
Sjoerd W., 12.03.2014
I had ground loop problems with my active studio monitors and the PLI-02 provided a satisfactory fix. Does the job without needing a power supply, sits unobtrusively in a corner. No noticable loss of volume either, which is nice. Perhaps on the pricey side and there may be cheaper options, hence overall 4 stars
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148 €
Including VAT; Excluding 20 € shipping
Available immediately
Available immediately

This item is in stock and can be dispatched immediately.

Standard Delivery Times

Delivery approx. between Monday, 25.01. and Tuesday, 26.01.

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