Behringer EUROPOWER PMP550M Quick Start Guide - Page 6

10 EUROPOWER PMP550M EUROPOWER PMP550M Controls (7) (8) (9) (1) (2) (3) (4) (5) (6) (11) (10) (12) (13) (14) (15) (16) (17) (18) (19) (20) (21) 11 Quick Start Guide (EN) Step 2: Controls (1) HIGH and LOW EQ knobs adjust the high and low frequencies of the input source on the channel. (2) MIC input connects to low impedance sources via XLR connector. (3) GAIN HI / LO button adjusts the channels input sensitivity. (4) LINE IN input connects to high impedance sources via 1/4" connector. (5) LEVEL knob adjusts the volume level of the input source on the channel. (6) FX knob adjusts the amount of effect applied to the input source on the channel. (7) MULTI-FX PROGRAM display indicates the currently selected effect preset. (8) GRAPHIC EQ adjusts the amount of specific frequencies at the MAIN output. (9) MAIN LEVEL METER indicates the volume level at the MAIN output. (10) FX on/off button turns the MULIT-FX processor on or off. (11) TAP tempo button adjusts the tempo of time-based FX. (12) FX LEVEL knob adjusts the amount of effect applied to the MAIN output. (13) FX PROGRAM selector knob designates the selected FX preset. (14) AUX IN LEVEL knob adjusts the input level of connected auxiliary sources. (15) AUX IN connects auxiliary input sources via 1/8" connector. (16) DIGITAL WIRELESS microphone USB input connects to a USB wireless transmitter dongle (optional) via USB 3.0 type A connector. (17) FBQ FEEDBACK DETECTION button activates the FBQ feedback detection system at the MAIN output when engaged. (18) MAIN level knob adjusts the volume level of the MAIN output. (19) ON/OFF button truns the mixer on or off. (20) POWER SOURCE connect the included IEC cable into this connector. (21) MAIN outputs connect to passive PA speakers via 1/4" connector.