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AC Power Connection
WARNING! THIS APPLIANCE MUST BE GROUNDED.
The amplifier must always be connected using a 3-wire, grounded AC supply. The
framework of the rack mount enclosure should also be connected to the same grounding
circuit. The unit should never be operated unless the AC power cable ground is correctly
terminated; this is important for personal safety and for control of the system grounding.
The amplifier is supplied with a Neutrik PowerCon
TM
type locking AC power connector. Use
only an AC power cord with a correctly terminated PowerCon
TM
type connector to make
the connection to the mains power supply.
The DNA5K4 amplifiers are designed to operate on 50/60 Hz AC power. The power supply
sections automatically configure themselves for either 115V or 230V nominal voltage at
turn on. The amplifiers will operate over an extended range of supply voltages from;
nominal 115V / 230V +/- 10%.
Note that whilst the amplifier will operate correctly at voltages indicated, the specified
output power will only be achieved when operating with the stated nominal voltages.
