Kramer TR-1a Mono Audio Isolation Transformer
Special Price £24.99 £20.82 Regular Price £81.26
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The TR-1A is a high performance audio isolation transformer for balanced mono audio signals. It provides complete isolation between devices thus eliminating hum, ground loops and DC offsets which can degrade the audio quality.
S/N Ratio - -83dBu @ +4dBu @ 1000Hz
External Input & Output Ground Terminals
Grounding Options - dip switch selectable
Passive - No Power Required
Compact Size - Part of the Kramer TOOLS family of compact, high quality and cost effective solutions.
INPUTS: 1 balanced audio +4dBu/600O on a detachable terminal block;
OUTPUTS: 1 balanced audio +4dBu/600O on a detachable terminal block;
MAX. OUTPUT LEVEL: AUDIO: +26dBu
BANDWIDTH (-3dB): AUDIO: 20Hz to 20kHz
S/N RATIO: AUDIO: -83dBu @+4dBu/1000Hz.
CONTROLS: Dipswitches to connect to chassis
COUPLING: AUDIO: 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: 0.34 kg. (0.75lbs.) approx.
ACCESSORIES: Mounting brackets
Broadcast and production audio/video studios
Audio/video duplication studios
Staging and fieldwork
|Info||S/N Ratio - -83dB @+4dBu, 1kHz.|
|•||External Input & Output Ground Terminals|
|•||Grounding Options - DIP-switch selectable.|
|•||Passive - No power required.|
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1) Data Sheet (PDF)