- 5 -
The output level is nominal line level (adjustable between -50 and -10 dB), pin 2 hot. This output is fully
protected from the effects of phantom power provided by the mixing console and does not require phan-
tom power to operate.
Output Jacks —
The
GBE 400
features 2 standard 1/4” speaker jacks plus 2 Neutrik ™“Speakon” NL-4
connectors. Minimum recommended total load impedance is 2 ohms provided adequate ventilation for
the heatsink area is provided. The “Speakon” is wired using pins 1+ and 1-, pins 2+ and 2- are not con-
nected.
GENERAL SAFETY INFORMATION
Power
is supplied to the amplifier through an IEC type detachable cord set with a mains connector, fuse
holder and internationally rated 115/230 Volts - 50/60 Hz toroidal power transformer. For our interna-
tional touring players, an external mains line voltage switch is provided, with a fuse size chart printed on
the rear of the unit denoting the power supply configuration and fuse size that the unit has been rated
for. International IEC type cord-sets are available for a variety of international power supply sockets.
The main’s fuse (and a spare) is located in a slide-out drawer in the bottom half of the IEC connector.
Common sense
(as well as the law) dictates that you do not operate the unit where it will be exposed to
moisture or rain, excessive ambient heat (over 115 degrees F / 40 degrees C) or without a properly
grounded A.C. power source. Never remove the ground pin from the A.C. power connector.
Ventilation
is required to keep this amplifier from overheating. Do not block air flow over heat-sinks at
the rear of the unit.
CAUTIONS
•
Never set an amplifier on anything that will tip over or collapse under its weight.
•
These amplifiers are capable of producing sound pressure levels that may cause permanent hearing
loss.
•
There are no user serviceable parts inside these units. Always consult a qualified service repair fa-
cility for service. THE HEATSINK MAY BECOME VERY HOT!!! WARNING!! DO NOT TOUCH
The use and operation of this device constitutes an agreement of full release of any and all liability con-
nected with its use. Only persons familiar with the operation of high-powered audio equipment should
attempt to operate this device. In addition, by the use of this device, user agrees to hold both GENZ
BENZ ENCLOSURES, INC and its designers, sales agents and all other affiliates and related parties
harmless in the event of any accident, injury, damage or loss resulting from such use. Manufacturer’s
sole responsibility is to provide a warranty on the specified performance of the product under normal
conditions for a period of 3 years.
