INSTRUCTION MANUAL
ACTIVE SPEAKER W/USB & SD (15'')
BB-4626USBT BB-4627USBT BB-4628USBT BB-4629USBT BB-4630USBT
DEAR CUSTOMER
In order to achieve the best performance of your product, please read this instruction manual carefully
before using, and keep it for future reference.
If you need extra support, please write to info@premiermundo.com