The av-1900 is a highly capable mixer-amplifier packed with useful features to make it as easy as possible to operate. It is designed for use in demanding applications like meeting spaces small auditoriums lecture theatres school halls and small churches. It has professional audio features normally only found in much more expensive mixer amps.
Bluetooth
For ease of connectivity it has a bluetooth input. The device name and pin are fixed and cannot be changed. It can only pair with one device at a time.
A device can be manually unpaired by pressing the input 3 dial. If you do not want bluetooth active just set input 3 to mic input with the switch on the rear.
Mixer amp
This amp has four inputs each of which can either be used for a microphone or a line-level input. It is a true mixer amp so it can bring together multiple sources and play them at the same time.
Mic pre-amp trim
The input gain for each mic input can be trimmed adjusted on the rear panel. This allows the installer to turn up less sensitive mics and turn down hot inputs.
Four microphone inputs
All mic inputs are balanced to eliminate electro-magnetic noise induced on long cables. Input 1 uses a professional xlr connector more convenient for rental and portable use and the other inputs use phoenix connectors more suited to permanent installations.
Switchable phantom power
Each mic input has phantom power which is a voltage required to make professional condenser mics work. Phantom can be turned off on each inpu...
The av-1900 is a highly capable mixer-amplifier packed with useful features to make it as easy as possible to operate. It is designed for use
