Two-Rock Jet 100, Owner'S Manual

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11. Indicator Lamp - This
lamp will illuminate when the power switch is in the “up” position,
indicating the unit is receiving A/C power.
Rear Panel Functions
1.
A/C Input - Connects the amplifier to A/C power via the power cord supplied. Please check to
make sure you have the correct cable for the voltage rating of your country.
2.
Fuse - See Fuse Chart
3.
Power Switch - Turns power on.
4.
Presence-
- Adjusts the contour of high-frequency response within the feedback stage of the
output section. The high-frequency response will increase as you advance the control clockwise.
5.
Speaker Output Jacks
- There are 3 speaker output jacks; 4, 8, and 16 ohms. NEVER
OPERATE YOUR AMPLIFIER WITHOUT A PROPER SPEAKER LOAD CONNECTED. Be sure
to match the impedance of your cabinet with the impedance (output) of the amplifier.
6.
Reverb Drive - The reverb drive control adjusts the signal level applied to the reverb unit. Low
settings will provide a smooth, short decay effect, simulating small to medium rooms. Higher
settings will increase the decay time. At maximum clockwise rotation, an extremely wet reverb
effect can be created. This control is used in conjunction with the front panel (return) control (see
FRONT PANEL FUNCTIONS, previous page). The reverb effect is defeated with this control in
the full counterclockwise position.
8.
Return Level
- This control has a pull-bright function. The loop is active in the circuit even with
no effects connected. The pull-bright feature is useful when playing at low volume (a low fx control
setting) or when a large number of outboard effects are used in the loop, which sometimes causes
high frequency insertion loss.
9.
Effects Send
- Use this jack to send the amplifiers signal to outboard effects.
10.
Effects Return - Use this jack to connect the output of your effects to the amplifier.
11.
Footswitch Jack - The footswitch connects here. The clean/lead and tone bypass functions
can only be activated via the footswitch.