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  • The TR-2A is a high- performance audio isolation transformer for balanced stereo signals. It provides complete isolation between devices to eliminate hum, ground loops and DC offsets, which can degrade the audio quality.
    • S/N Ratio - -83dB at + 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.
    Rack Adapters: 19” (1U): RK-3TR

    INPUT: 1 balanced stereo audio +4dBu/600ohm on detachable terminal blocks.
    OUTPUTS: 1 balanced stereo audio +4dBu/600ohm on detachable terminal blocks.
    MAX. OUTPUT LEVEL: +26dBu.
    BANDWIDTH (- 3dB): 20Hz to 20kHz.
    S/N RATIO: -83dBu at +4dBu/1000Hz.
    CONTROLS: DIP-switches to connect to chassis.
    COUPLING: Transformer.
    AUDIO THD + NOISE: 0.025% at +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.

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