Balanced Stereo Audio Isolation Transformer
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By: Kramer
Video & Computer Signal Processing Solutions
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The TR-2A is a high-performance isolation transformer for balanced stereo signals. The TR-2A completely isolates devices to eliminate hum, ground loops, and DC offsets that can degrade audio quality.
TR-2A features include:
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S/N Ratio - −83dB @+4dBu, 1kHz.
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External Input & Output Ground Terminals.
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Grounding Options - DIP−switch selectable.
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Passive - No power required.
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Compact Kramer TOOLS™ - 3 units can be rack mounted side−by−side in a 1U rack space with the optional rack adapter.
INPUT: |
1 balanced stereo audio, +4dBu/600Ω on detachable terminal block. |
OUTPUT: |
1 balanced stereo audio, +4dBu/600Ω on detachable terminal block. |
MAX. OUTPUT LEVEL: |
+26dBu. |
BANDWIDTH (-3dB): |
20Hz to 20kHz. |
S/N RATIO: |
−83dBu @+4dBu/1000Hz. |
CONTROLS: |
DIP−switches to connect to chassis. |
COUPLING: |
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: |
0.34kg (0.75lbs) approx. |
INCLUDED ACCESSORIES: |
Mounting brackets. |
OPTIONS: |
RK−3TR 19" rack adapter. |
© 1996 - 2024 | All Rights Reserved
Audio Video Supply Inc.
4542 Ruffner St. Suite 220
San Diego, CA 92111
Prices and specifications subject to change without notice.