The document describes a simple sound system setup on Monday April 3rd from 2:30pm to 3:20pm. A microphone and DI box were connected to two speakers using XLR cables. Risks included electric shock from live wires, which could be prevented by performing a PAT test of all wires. The DI box connects into two jack cables and the mixer allows for panning left and right as well as EQ adjustments for bass, mid, and treble frequencies. Condenser microphones require 48V phantom power. The mixer is placed at the back so sound can be heard by the entire audience.

1. Simple Sound System
Date: Monday3rd
April 2017
Time:2:30pm – 3:20pm
Description:we were connectingaDI box to a microphone andtwospeakers.
Risks:electricshockfromlive wiresandplugs- thiswill cause injury,we canpreventthisbydoinga
PAT testof all wires.
L R
SpeakerMixer
Microphone and DI
Box XLR cables
STAGE ANDMIC
DI BOX
L R
AUDIENCE
MIXER

2.  DI connectsintotwoJack cablesXLR cables
 Pan- leftandright
 EQ- base,midandtipal
 Disand condensermicsneedphamenpower48V
 MIXER is at the back so theycan make sure all the audience canhearrather thanjustthe
onesnearit.
INPUTS
MIXER
OUTPUTS
DI LEFT
RIGHT
SPEAKER
LEFT
SPEAKER
DI
RIGHT
MIC- input
No.1
OUTPUT 1
OUTPUT 2
INPUT 1
INPUT 2
INPUT 3