Kramer TR1A
Isolation Transformer Balanced Mono

TR1A

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

Our Part #  TR1A