Crate Amplifiers MXB15 Musical Instrument Amplifier User Manual


 
Bass Amplifier
5
7: SPEAKER: Use this jack to connect the amplifier to an external
speaker. The internal speaker is disconnected when this jack is used.
The impedance of the external speaker must be 4 ohms or greater.
WARNING: Do not attempt to use headphones in the Speaker jack!
Permanent hearing damage could result!
8: HEADPHONES: Use this jack to connect headphones to the amplifier.
The internal speaker is disconnected when headphones are used.
CAUTION: To avoid possible damage to your hearing, do not use
headphones for extended periods of time at extremely loud levels.
9: ON LED: This LED illuminates when the amplifier is turned on.
10: POWER: Use this switch to turn the amplifier on (top of the switch
depressed) and off (bottom of the switch depressed).
11: POWER CORD (rear panel, not shown): The grounded power cord
should only be plugged into a grounded power outlet that meets all appli-
cable electrical codes and is compatible with the voltage, power, and fre-
quency requirements stated on the rear panel. Do not attempt to defeat
the safety ground connection.