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Kramer TR-2A Balanced Stereo Audio Isolation Transformer

B&H # KRTR2A MFR # TR-2A
Kramer TR-2A Balanced Stereo Audio Isolation Transformer

Kramer TR-2A Balanced Stereo Audio Isolation Transformer Front View Back View

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Ship Time: 7-10 business days 
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Product Highlights

  • Audio Isolation Transformer
  • Balanced Stereo Audio
  • External Input & Output Ground Terminals
  • Passive Power
  • Standalone or Rackmount Use
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You Pay: $116.00

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The TR-2A Balanced Stereo Audio Isolation Transformer from Kramer is an audio isolation transformer designed for use with balanced stereo audio signals. This unit provides complete isolation between devices, thus eliminating hum, ground loops, and DC offsets that can degrade audio quality. It is well suited for use in broadcast and production facilities, staging & field work, duplication studios, and other similar settings and uses.

The transformer features external input and output ground terminals. Moreover, grounding options can be selected with a dip switch. The unit receives power passively and no power supply is required. It belongs to the Kramer TOOLs family of products and up to (3) units can be mounted side by side in a standard 19" equipment rack by using the optional RK-3T rack kit.

Audio Transformer
Use this device to isolate balanced stereo audio signals between devices to eliminate hum, ground loops, and DC offsets that can degrade audio quality.
Ground
It features external input and output ground terminals and grounding options can be selected with a dip switch.
Passive Power
This unit receives power passively and requires no power supply.
Standalone or Rackmount
It is equally well suited for standalone or rackmount use.
Construction Metal
Finish Black
Input (1) balanced audio +4dBu/600 Ohms on detachable terminal block
Output (1) balanced audio +4dBu/600 Ohms on detachable terminal block
Output Level +26dBu (maximum)
Bandwidth 20Hz to 20kHz (-3dB)
Signal-to-Noise Ratio -83dBu @ +4dBu/1000Hz
Control Dip switches to connect to chassis
Coupling Transformer
THD & Noise < 0.025% @+4dBu/1000Hz
Power 12VDC, 82mA
Dimensions (HxWxD) 1.2 x 4.77 x 2.85" (3 x 12.1 x 7.2cm)
Weight 0.75 lbs (0.34kg)
Kramer TR-2A Balanced Stereo Audio Isolation Transformer
  • Transformer
  • Set of Mounting Brackets
  • Seven-Year Warranty Against Defects in Material & Workmanship
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