Kramer Electronics TR-2A Balanced Stereo Audio Isolation Transformer

Kramer Electronics TR-2A Balanced Stereo Audio Isolation Transformer

The TR-2A is a high-performance isolation transformer for balanced stereo audio signals. It completely isolates devices to eliminate hum, ground loops, and DC offsets that can degrade 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 stereo audio, +4dBu/600? on detachable terminal block.
• OUTPUT: 1 balanced stereo audio, +4dBu/600? on detachable terminal block.
• MAX. OUTPUT LEVEL: +26dBu.
• BANDWIDTH (-3dB): 20Hz to 20kHz.
• S/N RATIO: -83dBu @+4dBu/1000Hz.
• CONTROLS: DIP-switches to connect to chassis.
• COUPLING: Transformer.
• AUDIO THD + NOISE: 0.025% @+4dBu/1000Hz.
• INCLUDED ACCESSORIES: Mounting brackets.
• Product Dimensions:
  12.12cm x 7.23cm x 3.07cm (4.77" x 2.85" x 1.21" ) W, D, H
  
• Shiping Dimensions:
  23.20cm x 13.60cm x 10.00cm (9.13" x 5.35" x 3.94" ) W, D, H
  
• Product Weight:
  0.3kg (0.6lbs) approx.
  
• Shipping Weight:
  0.5kg (1.2lbs) approx.
  

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