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.
| Inputs | Impedance | 600 Ω | |
| Max level at 1% THD+N (@ 1 kHz) | 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 | High cutoff (± 3 dB) | 108 kHz | |
| Low cutoff (± 3 dB) | 0.4 Hz | ||
| Response (± 3 dB) | 20 Hz | -0.10 dB (reference 1 kHz) | |
| 20 kHz | -0.10 dB (reference 1 kHz) | ||
| THD+N (@ 20 Hz) | 0.05% | ||
| THD+N (@ 1 kHz) | 0.001% | ||
| Dimensions | 0.67 x 0.68 x 0.65 " (W x H x D) |
