SM 28 Surface Mount Speaker • Installation
13
Setting the Tap Selector Switch (SM 28T Model Only)
For the SM 28T model, insert a small screwdriver through the upper left portion of the front
grille, as shown below, to adjust the tap selector switch to the desired setting.
8
Ω
70
100
8
Ω
Tap Indicator
for 70 volt
Tap Indicator
for 100 volt
Figure 14.
Setting the Tap Selector Switch
70V
64 W
32 W
16 W
8 W
OFF
8Ω
100V
•
64 W
32 W
16 W
OFF
8Ω
