482

Kramer 482 | Balanced-Unbalanced Stereo Audio Transcoder

The 482 is an audio transcoder for balanced and unbalanced audio signals. It simultaneously converts balanced stereo audio signals on terminal block connectors to unbalanced stereo audio and unbalanced stereo audio signals to balanced stereo audio on terminal block connectors.

FEATURES
Bidirectional Format Conversion - Balanced
stereo audio to unbalanced stereo audio and
unbalanced stereo audio to balanced stereo
audio simultaneously.
S/N Ratio - 82dB (balanced to unbalanced),
unweighted.
Compact Size - Part of the Kramer TOOLS™
family of compact, high-quality and cost-
effective solutions.

TECHNICAL SPECIFICATIONS
INPUT: 1 unbalanced stereo audio, up
to 26Vpp/27kΩ on RCA
connectors; 1 balanced stereo
audio, up to 25Vpp/18kΩ on
detachable terminal blocks.
OUTPUT: 1 balanced stereo audio, up to
26Vpp/50Ω on detachable
terminal blocks; 1 unbalanced
stereo audio, up to 25Vpp/100Ω
on RCA connectors.
AUDIO
BANDWIDTH::
50kHz.
GAIN RANGE: -13 to +5.2dB (unbal. to bal.), -51
to +6dB (bal. to unbal.) with
underside accessible trimmers.
S/N RATIO: 82dB (balanced to unbalanced),
unweighted.
COUPLING: AC.
THD+NOISE: 0.013%.
2nd HARMONIC: 0.001%.
POWER
SOURCE:
12V DC, 150mA.
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
brackets.
OPTIONS: Model VA-50P power supply with
six 12V DC outlets, RK-T1, RK-
T3, 19” rack adapter.