JBL-PRX912-NA PRX912 Two-Way 12" 2000W Powered PA System / Floor Monitor with Bluetooth Control

A mixing board is actually a very simple device that takes the audio input signals (from the input channels) and “mixes” them to

the outputs. The mixing board controls will typically enable the user to blend the input channel signal levels, affect their tone,

and adjust each channel’s reverb level. The signal is then fed from the mixing board to the ampliers and onto the speakers. The

PRX900 is a self-contained PA system, which includes a mixing board, ampliers, and speakers.

The powered mixer section of the PRX900 system houses the mixing board and power amplifier. Here, all of the

microphones, musical instruments, and external sound sources (such as MP3 players and CD players) can be connected.

1. Insert input into desired channel

2. Slowly turn the Main knob to increase your main volume.