QSC Audio 3800 - Manual

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SERIES THREE AMPLIFIERS FROM QSC
MODEL 3800
Series Three has been designed to be the most advanced ampli-
fier line available. It was conceived, engineered, and refined with
input from many leading pro audio system designers, operators,
and users. It’s a combination of advanced features not found else-
where. Low profile chassis, front-removable channel modules,
detented and recessed gain controls, true dual-mono configu-
ration, high efficiency low heat output circuit, and the latest in
high-performance/high quality components.
The Model 3800 is an ultra high-power amplifier designed
explicitly for the most demanding and heavily loaded professional
applications. As such, it makes a perfect match with today’s new
FEATURES
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Low Profile Chassis.
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375 watts per channel at 8 ohms.
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600 watts per channel at 4 ohms.
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850 watts per channel at 2 ohms.
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Dual-Mono Configuration.
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High-Efficiency Output Circuit.
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Passive Cooling.
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Front-Removable Channel Modules.
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Recessed Front Controls.
high power handling speakers. The Model 3800 is a high cur-
rent version of our Model 3500 but with a larger power supply,
more output devices, and 50% more heatsink area. It’s capable
of delivering tremendous amounts of power at low impedances.
The Model 3800 has an extremely conservative and rugged
output section consisting of 20 Large SOA (Safe Operating Area),
high-speed, MESA output devices per channel (40 total). This
abundant use of costly output devices combined with our patented
OUTPUT AVERAGING™ short-circuit protection assure years of
trouble-free service even under the most abusive conditions.
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Precision 31-Step Gain Controls.
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Complete LED Monitoring.
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Octal Input Socket.
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Active Balanced Inputs.
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1/4" RTS, XLR, and Barrier Inputs.
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Dual Binding Post Outputs per Channel.
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Three-Year Warranty