-4-
Speaker connection
Connect speakers before use. Do not switch the amplifier on without a loudspeaker
connected. Check the impedance and power rating of your speakers. Connect a
speaker or speakers with a total power of 70W or more.
Connected speakers must provide impedance matching. The table below shows how to connect
the speakers according to their impedance. Impedance mismatch can activate overload protection
(
see Troubleshooting section
).
CLEAN/CRUNCH channel
The channel includes:
1. GAIN knob for channel gain adjustment
2. MODE indicator showing on/off status and mode of the channel
3. MODE switch for activating the channel and selecting the mode
4. BASS knob for low end tones adjustment
5. TREBLE knob for high tones adjustment
The channel has the following modes:
MODE
6
RED
+13dB boost, high compression
5
MAGENTA
+9dB boost, normal compression
4
YELLOW
+9dB boost, high compression
3
GREEN
+5dB boost, contour on, normal compression
2
CYAN
+5dB boost, contour on, high compression
1
BLUE
contour on, high compression
Summary of Contents for AMBER 40
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