This device is line Amplifier to level sound for listening and recording by monitoring audio where non-directional condenser microphone is installed for detective sound at lecture room or even out of the building.
The desirable output audio level can be adjustable through the Audio gain volume in front of the panel.
2. Panel Drawing
3. Specification
▷Specification
Audio Input
Balance 2 EA (Phone Jack)
Audio Output
Balance 2 EA (Phone Jack), Unbalance 2 EA (Phone Jack)
