19: DSP MODE: Use this control to select one of the 16 built-in digital effects. A listing of the effects is shown on
page 3 of this manual.
20: LIGHTS: Use this switch to turn the front panel illumination on (top of the switch depressed) and off (bottom
of the switch depressed). This switch is only operative when the Power switch (#21) is at the on position.
21: POWER: Use this switch to turn the amplifier on (top of the switch depressed) and off (bottom of the switch
depressed).
GLX1200H
Guitar Amplifier with
DSP
& ChannelTracking
Made in the U.S.A. By SLM Electronics
1400 Ferguson Ave./St. Louis, MO 63133
AND RATING.
ELECTRIQUE. NE PAS OUVRIR.
EQUIPMENT TO RAIN OR MOISTURE.
The Rear Panel:
22: FUSE: The fuse protects the amplifier from damages caused by a faulty AC power source and/or
other problems. If the fuse opens, replace it ONLY with the same size and type. If fuses continue to
fail, check the AC source – if the source is okay, contact your Crate dealer for service information.
23: AC LINE CORD: This grounded power cord is to be plugged into a grounded power outlet, wired
to current electrical codes and compatible with the voltage, power, and frequency requirements stat-
ed on the rear panel. Do not attempt to defeat the safety ground connection.
24: CLEAN/SOLO/RHYTHM FOOTSWITCH JACK: Use this jack to connect the 1/4” stereo plug on
the footswitch cable to the three-button footswitch (supplied). This allows you to remotely switch
between the Clean and Distortion channels and between the Solo and the Rhythm channels.
25: DSP FOOTSWITCH JACK: Use this jack to connect the 1/4” mono plug on the footswitch cable
to the three-button footswitch (supplied). This allows you to remotely turn the DSP function on and off.
26. SPEAKER OUTPUT: Use this jack to connect the amplifier to a speaker cabinet (or multiple cab-
inets). The minimum total impedance of the speaker cabinet(s) is 4 ohms.
27. EFFECTS RETURN: Use this jack to connect the signal from an external effects device to the amplifier.
28. EFFECTS SEND: Use this jack to connect the signal from the amplifier to an external effects
device for processing.