The TR-1A is a high performance Audio isolation transformer for Balanced mono Audio signals. It provides complete isolation between devices thus eliminating hum, ground loops and DC offsets which can degrade the Audio quality.

• S/N Ratio - -83dBu @ 4dBu @ 1000Hz
• External Input & Output Ground Terminals
• Grounding Options - dip switch selectable
• Passive - No Power Required
• Compact Size - Part of the Kramer TOOLS family of compact, high quality and cost effective solutions.