Yamaha PM-200B Owner's Manual page 9

PS-100B/75B REAR PANEL PARTS 8 OPERATION
Ө Input Jacks
Connect to the PM-200B Out jack. Input power
of —6dBm provides maximum output. Either of
the two input jacks can be connected to another
ө power amp/speaker for extra power.
д | Ө АС Outlet (not provided in certain areas)
Q Power Switch
Pick the ON position which affords the lower hum
level. (except European and Australian models)
@ Power Cord