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DESCRIPTION The 482xl is a high-performance audio transcoder for balanced and unbalanced stereo audio signals. It simultaneously converts balanced stereo signals to unbalanced stereo audio and unbalanced stereo audio signals to balanced stereo audio.

  • Bidirectional Format Conversion - Balanced stereo audio to unbalanced stereo audio and unbalanced stereo audio to balanced stereo audio simultaneously.
  • Connectors - Terminal blocks (balanced & unbalanced).
  • Level (Gain) Control - Independent L & R adjustment while transcoding for both balanced to unbalanced conversion and unbalanced to balanced conversion.
  • S/N Ratio - 95dB balanced to unbalanced, 87dB unbalanced to balanced, unweighted.
  • Compact Kramer TOOLS™ - 3 units can be rack mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.

Rack Adapters: 19” (1U): RK-3T This product replaces the 482


INPUT: 1 unbalanced audio stereo on a 3-pin terminal block connector; 1 balanced audio stereo on a 5-pin terminal block.
OUTPUT: 1 balanced audio stereo on a 5-pin terminal block connector; 1 unbalanced audio stereo on a 3-pin terminal block connector.
MAX. OUTPUT LEVEL: Balanced: 21dBu; unbalanced: 21dBu at max gain.
BANDWIDTH (-3dB): >100kHz.
CONTROLS: -57dB to +6dB (balanced to unbalanced level); -16dB to +19dB (unbalanced to balanced level).
COUPLING: Balanced to unbalanced: in=AC, out=DC; Unbalanced to balanced: in=AC, out=DC.
THD+NOISE: 0.049%.
2ND HARMONIC: 0.005%.
S/N RATIO: 95dB/87dB balanced to unbalanced/unbalanced to balanced, unweighted.
POWER SOURCE: 12V DC, 190mA (fully loaded).
DIMENSIONS: 12cm x 7.5cm x 2.5cm (4.7" x 2.95" x 0.98") W, D, H.
WEIGHT: 0.3kg (0.66lbs) approx.
ACCESSORIES: Power supply, mounting bracket.
OPTIONS: RK-3T 19" rack adapter

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