Genz-Benz 500 Stereo Amplifier User Manual


 
REAR PANEL
POWER INPUT – VOLTAGE SELECTOR SWITCH - The CONTOUR™500 utilizes a switch selectable universal power
supply that operates from 100V to 240 volts, 50 to 60 Hz for world wide use. Simply set the switch to the appropriate AC
mains voltage (BEFORE connecting to the power source), and utilize the proper IEC cord-set appropriate for the country
the product is being used.
For countries using 100V, 110V, 115V and 120V AC mains, select the 115V switch position on the Voltage Selector
switch.
For countries using 220V, 230V, and 240V AC mains, select the 230V switch position on the Voltage Selector switch.
There is no externally accessible AC mains (line) fuse. The internal fuse is integral to the SMPS power supply and is
not user serviceable. This fuse will not fail except under very unlikely fault conditions to the SMPS, and if this occurs a
qualied service technician is required to correct the problem.
SPEAKER OUTPUTS – The CONTOUR™500 provides two Neutrik Speak-On™ connectors (wired 1+/1-). The speaker
jacks are paralleled. The minimum speaker load is 4 ohms. Do not ground either the “+” or the “-” outputs. One jack is
used with the combo’s internal speaker and the other is available for use with an external (8 ohm minimum) speaker.
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