Yamaha YAS-207 Mode D'emploi page 9

Information
Indicates information of note regarding this
product.
Functions included in the unit
• Air may be blown out from the bass reflex port. This is not a malfunction. This
occurs particularly often when outputting music with heavy bass.
About the name plate of the unit
The model number, serial number, power requirements, etc., may
be found on or near the name plate, which is at the bottom of the
unit.
You should note this serial number in the space provided below
and retain this manual as a permanent record of your purchase to
aid identification in the event of theft.
Model No.
Serial No.
(bottom_en_01)
9
En