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Kramer Balanced Mono Audio Isolation Transformer - TR-1A

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Description

Balanced Mono Audio Isolation Transformer

The TR-1A is a high-performance isolation transformer for balanced mono audio signals. It completely isolates devices to eliminate hum, ground loops and DC offsets that can degrade the audio quality.

Key Features

S/N Ratio - 83dB @+4dBu, 1kHz.
External Input & Output Ground Terminals.
Grounding Options - DIP–switch selectable.
Passive - No power required.
Compact Kramer TOOLS™ - 3 units can be rack mounted side–by–side in a 1U rack space with the optional RK–3TR rack adapter.

Specifications

INPUT	1 balanced audio, +4dBu/600? on a detachable terminal block
OUTPUT	1 balanced audio, +4dBu/600? on a detachable terminal block
MAX. OUTPUT LEVEL	+26dBu
BANDWIDTH (-3DB)	20Hz to 20kHz
S/N RATIO	–83dB @+4dBu/1kHz
CONTROLS	DIP–switches to connect to chassis
COUPLING	Transformer
AUDIO THD + NOISE	<0.025% @+4dBu/1000Hz
INCLUDED ACCESSORIES	Mounting brackets
OPTIONS	RK–3TR 19" rack adapter
PRODUCT DIMENSION	12.12cm x 7.23cm x 3.07cm (4.77" x 2.85" x 1.21" ) W, D, H
PRODUCT WEIGHT	0.2kg (0.5lbs) approx.
SHIPPING DIMENSION	23.20cm x 13.60cm x 10.00cm (9.13" x 5.35" x 3.94" ) W, D, H
SHIPPING WEIGHT	0.4kg (1.0lbs) approx.

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