Kramer Electronics TR-1A Balanced Mono Audio Isolation Transformer

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 recommended rack adapter.

• 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 recommended rack adapter.
• INPUT: 1 balanced audio, +4dBu/600? on a detachable terminal block.
• OUTPUT: 1 balanced audio, +4dBu/600? on a detachable terminal block.
• MAX. OUTPUT LEVEL: +26dBu.
• BANDWIDTH (-3dB): 20Hz to 20kHz.
• S/N RATIO: -83dB @+4dBu/1kHz.
• CONTROLS: DIP-switches to connect to chassis.
• COUPLING: Transformer.
• AUDIO THD + NOISE: <0.025% @+4dBu/1000Hz.
• INCLUDED ACCESSORIES: Mounting brackets.
• Product Dimensions:
  

• Broadcast and production audio/video studios.
• Audio/video duplication studios.
• Staging and fieldwork.