Nady Systems PAS-250 Owner's Manual - page 7

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(2) MAIN LEVEL CONTROL 

Summed output volume adjust

(3) MAIN MUTE SWITCH 

For quick removal of all audio

(4) EQ CONTROLS (CHANNELS 1 & 2) 

Clockwise increases treble 

Counter-clockwise increases bass

(5) REVERB LEVEL (CHANNELS 1 & 2) 

Controls level of reverb for each 

channel

(6) CHANNEL INPUT GAIN 

Increase/Decrease  

channel input sensitivity,  

depending on type of input source 

(7)10DB ATTENUATOR 

Decreases level of individual channel 

gain when pressed

(8) COMBO XLR – ¼”  INPUT 

For proper connection of instruments,  

microphones, and other audio sources 

(9) 48V PHANTOM POWER 

Supplies  additional  +48VDC for   

powering  condenser  microphones

(1) POWER ON LED