Mixer

 
 
   
   
Speaker

--------------------------------------------------------------------------------------------------------------------------
 
         
AMP

 

 

--------------------------------------------------------------------------------------------------------------------------

 

 

MIC

 
Mic conference

 

 

       
             
               
 

 

ติดต่อเรา... ..Tel. 02-9216133 Fax. 02-9216132 * Mobile 080 - 9915647 & 086-5631119... up-tech_thai@hotmail.com