Kramer Electronics TR-2A Balanced Stereo Audio Isolation Transformer, Black

Kramer Electronics
SKU: KRTR2A MFR: TR-2A
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List Price: $145.00

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Special Order Item - This is a special order item that is Non Cancelable and Non Returnable. We Charge you when you place your order. Approximate arrival at Adorama 1-2 Weeks from date of order. learn more

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About Kramer Electronics TR-2A

The TR-2A Balanced Stereo Audio Isolation Transformer from Kramer Electronics 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 Electronics 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.

Kramer Electronics TR-2A Features

  • 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

Kramer Electronics TR-2A Specifications

Construction
Metal
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 (H x W x D)
1.2 x 4.77 x 2.85" (3 x 12.1 x 7.2cm)
Weight
0.75 lbs (0.34kg)
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