©2011
WOO
AUDIO
tm
Inc.
All
rights
reserved.
www.wooaudio.com
Rev
1.0.
June
10,
2011.
7
.
4.
Check installation. The tube pins should be inserted fully into the tube socket
receptacles.
Installing the driver/power tube:
Selecting AC voltage:
WARNING: failure to select the correct voltage will result in damage of the amp.
Switch to label “115” for
AC100 to 125V voltage.
Switch to label “230” for
AC210 to 240V voltage.
Insert the tube
perpendicularly to the
tube socket
Use both hands if the
tube is hard to install
Opening gap indication
on the bottom of the tube
Align the tube to the
tube socket
