Kramer Electronics TR-1A

Balanced Mono Audio Isolation Transformer The TR−1A is a high−performance isolation transformer for balanced mono audio signals. It completely isolates devices to eliminate hum, ground loops and DC offsets that can degrade the audio quality.
- S/N Ratio - −83dB @+4dBu, 1kHz.
- External Input & Output Ground Terminals.
- Grounding Options - DIP−switch selectable.
- Passive - No power required.
- Compact Kramer TOOLS™ - 3 units can be rack mounted side−by−side in a 1U rack space with the optional RK−3TR rack adapter.