
Microlab Mobile Music Cube 
Portable speakers 
Front 
Back 
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Accessories 
Input cables 
Power cable 
USB power cable 
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This is a quick guide on how to connect these speakers to a laptop. 
On the back of one speaker you have: 
On the back of the other you have: 
Volume control buttons 
Input socket 
Main input socket (connects speaker direct to laptop) 
The input cables have one gold coloured end and one silver. 
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1. Use the gold ended cable to connect the two speakers together. Plug one end into 
back of speaker with single output socket and the other end into L output (middle 
socket) on the other speaker 
2. Use the silver coloured end cable to connect the speakers to the laptop. Plug one end 
into the main input (top) socket and the other end into the audio (head phones) 
socket on the Laptop. 
3. You have two options to power the speakers: 
 The mains power supply  
 The USB power cable 
It does not matter which you use but you must choice one as the speakers need 
power to work. 
When you have connected your chosen power supply check the speakers have power, if 
they have, you will see a small orange light on the front on the speaker. 
It is best to test they work before a session so play some music, YouTube etc. on laptop. 
If you have no sound check the following: 
 Your laptop is not on mute and the laptop volume is turned up  
 Check all cables are pushed in correctly  
 Check speaker on/off button is switched on  
 Use the volume buttons on the back of speaker (+ to increase - to decrease)  
 If all else fails speak to a member of the Community Engagement Team 
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