Kramer TR-2A Balanced Stereo Audio Isolation Transformer

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.

Applications

• Broadcast and production audio/video studios
• Audio/video duplication studios
• Staging and fieldwork

Features

• 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.

Specifications

• INPUTS: 2 balanced audio +4dBu/600Ohm on detachable terminal blocks;
• OUTPUTS: 2 balanced audio +4dBu/600Ohm on detachable terminal blocks;
• 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: 4.77”W x 2.85”D x 1.2”H (12.1cm x 7.2cm x 3cm)
• WEIGHT: 0.75lbs. approx. (0.34 kg)
• ACCESSORIES: Mounting brackets