Audac AUA-ALI20MK2 Audio Line Isolator Shielded

The ALI20MK2 Shielded Audio Line Isolator is designed to eliminate ground loop hum and noise in balanced audio systems while maintaining signal integrity. It features a 1:1 transformer isolation design with balanced XLR inputs and outputs, making it suitable for both microphone and line-level signals in professional audio installations.

Inputs
Impedance: 600 Ω
Connector: 2 × XLR Female

Outputs
Impedance: 600 Ω
Connector: 2 × XLR Male

Turn Ratio
1 : 1

Bandwidth
Microphone Level (-40 dBV): 20 Hz – 20 kHz
Line Level (0 dB): 100 Hz – 20 kHz

THD+N (Total Harmonic Distortion + Noise)
Microphone Level (-40 dBV): 1% (20 Hz – 20 kHz)
Line Level (0 dB): 1% (100 Hz – 20 kHz)