Kramer TR-2A Balanced Stereo Audio Isolation Transformer

ITEM #: KR-TR2A MFG #: TR-2A

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TR-2A - Overview

The TR-2A is a high performance audio isolation transformer for balanced stereo signals. It provides complete isolation between devices thus eliminating hum, ground loops and DC offsets which can degrade the audio quality.

  • Features:

    • S/N Ratio - -83dBu @ +4dBu @ 1000Hz.
      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.
     
  • Specifications:

    • INPUT: 1 balanced stereo audio, +4dBu/600Ω on detachable terminal block.
    • OUTPUT: 1 balanced stereo audio, +4dBu/600Ω 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.
    • DIMENSIONS: 12.1cm x 7.2cm x 3cm (4.77” x 2.85” x 1.2”) W, D, H.
    • WEIGHT: 0.34kg (0.75lbs) approx.
    • ACCESSORIES: Mounting brackets.
    • OPTIONS: RK-3TR 19" rack adapter.
     
  • GTIN:

    7291063028602
     

TR-2A - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov