ALI20 D-BOX

Aprašymas

The ALI20/25 are Audio Line Isolators, designed to isolate audio devices from each other, in most cases they are used to avoid hum, caused by ground loops in audio systems.

They offer a complete passive solution for the isolation of a stereo balanced audio signal. It features dual XLR in- and output connectors and a ground lift switch.

The in- and output phase are matching. The ALI20/25 are both built with an audio transformer that has a turns ratio of 1:1 and an impedance of 600 Ohm.

The difference is the shielding of the transformer. The ALI20 contains a shielded transformer which complies with the requirements of most standard applications, while the ALI25 contains a MU-metal shielded transformer which can be used when regular shielding becomes inadequate. This ensures the best results in even the highest EMI polluted environments.

Specifications:

• Bandwidth:  8Hz - 100kHz
• Connectors:  2 x 3-Pin XLR Male & 2 x 3-Pin XLR Female
• Dimensions (W x H x D):  108 x 44 x 96 mm
• Input Impedance:  600 Ohm
• Output Impedance:  600 Ohm
• Turns ratio:  1 : 1
• Weight:  270 g