Overview

Isolation transformer line level

The AUDAC TR106 is a shielded true isolation audio transformer. Hum in audio systems is usually caused by ground loops in the system. A common mode current will flow in a ground loop created by an electrical system that has grounds on different voltage potentials. This results in a 50 Hz hum in the audio signal. The most common method to solve these problems is an audio transformer. The AUDAC TR106 audio isolation transformer with an in- and output impedance of 600 Ohm and a turns ratio of 1 : 1 has a very wide bandwidth and very low distortion which ensures a non distorted bass response and non attenuated high frequencies.

Product Details

  • Isolation transformer
  • For audio line level
  • Ratio 1:1, 600 ohms / 600 ohms
  • Frequency response: 20 Hz - 20 kHz (+/- 3dB)
Input Impedance
600 Ω
Input level max (@ 1% THD+N)
20 Hz: +2 dBu (0.975V), 50 Hz: +10 dBu (2.449V)
Outputs Impedance
600 Ω
Turn ratio
1 : 1
Bandwidth
0.5 Hz - 100 kHz
Typical distortion (@ 1 kHz)
0.001%
Frequency response
20 Hz - 20 kHz (+/- 3dB), High cutoff (± 3 dB): 108 kHz, Low cutoff (± 3 dB): 0.4 Hz
Dimensions
17 x 17.2 x 16.5 mm (W x H x D)