Three-channel guitar amplifier, The rear panel – Crate Amplifiers gt1200h User Manual
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amp circuit. Use the CD or tape player’s output level control to adjust the signal for the proper mix
with your guitar.
21: POWER: Use this switch to turn the amplifier on (top of the switch depressed) and off (bottom of
the switch depressed). The switch illuminates when the power is on.
CAUTION:
TO REDUCE THE RISK O F F I R E ,
R E P L AC E F U S E W I T H SAME TYPE AND RATING.
ATTENTION:
UTILISER UN FUSI B L E D E
R E C H A N G E D E M E M E TYPE.
CLEAN/
SOLO/
RHYTHM
REVERB
FOOTSWITCH
INSERT
100VAC: T4A 250V
120VAC: T3A 250V
230/240VAC: T1.6A 250V
22
23
24
25
26
SPEAKER
4 OHM
MINIMUM
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: SPEAKER: Use this jack to connect the amplifier to your speaker cabinet(s). The minimum
impedance for the cabinet(s) is 4 ohms.
24: REVERB FOOTSWITCH: 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 reverb on and off.
25: CLEAN/SOLO/RHYTHM FOOTSWITCH: 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 Rhythm channels.
26: INSERT: Use this jack to connect an external
effects device to the amplifier. Use Crate’s STP201,
STP202, or STP203 stereo-to-mono Y-cord or an
adapter such as Crate’s YPP117 and two 1/4”
mono signal cables to connect to the effect as
shown to the immediate right.
27: AC LINE CORD (not shown): 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
stated on the rear panel. Do not attempt to defeat the
safety ground connection.
TIP
RING
SLEEVE
RETURN
SEND
GROUND
Stereo-to-mono Y-cord:
to Insert
jack
to Insert
jack
(STP201, 3'
STP202, 6'
STP203, 9')
(YPP117)
(1/4"-TO-1/4"
MONO CABLES)
to
effect
"OUT"
jack
to
effect
"IN"
jack
TIP
RING
SLEEVE
Y-adapter and 2 cables:
RING
RING
TIP
TIP
to
effect
"OUT"
jack
to
effect
"IN"
jack
External Effect
External Effect
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Three-Channel Guitar Amplifier