Ampeg SJ-12T Musical Instrument Amplifier User Manual


 
6
(Reverb cables:
do not disturb)
(Reverb cables:
do not disturb)
13 14 1510 11 12
10. Power cord connects the amplifier
to
a suitable source of A.C. voltage. This
is
a grounded, three-wire cord and must
be
connected to a properly grounded
outlet.
DO NOT attempt to defeat the
ground
connection of the power cord!
If your amp was purchased outside of
the
United States, see the sticker next to
the
A.C. connector for its power ratings.
Follow the above guidelines.
11,12. Power Tubes: 6L6 (2)
13.
Power Amp Phase Splitter Tube:
12AX7A / 7025 (1)
14.
Preamp Tube: 12AX7A / 7025 (1)
Replace
tubes ONLY with same types!
Refer
to pages 7 through 10 for impor-
tant
information about tubes and tube
products.
15:
Footswitch Jack is located up inside
the
amplifier, just past the cabinet’s cov-
ered back panel. Connect the supplied
footswitch
here for remote control of the
Reverb
and Tremolo on/off.
The Rear Panel: