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Related Manuals for QSC IT-8400
Summary of Contents for QSC IT-8400
- Page 1 IT-8400 Installation Guide TD-000293-00-A *TD-000293-00*...
- Page 2 Periodically, this warranty is updated. To obtain the most recent version of QSC’s warranty statement, please visit www.qscaudio.com. Contact us at 800-854-4079 or visit our website at www.qscaudio.com. The QSC limited warranty is valid for a period of three (3) years from date of purchase in the United States and many (but not all) other countries.
- Page 3 Introduction The IT-8400 is an output isolation transformer accessory for QSC CX302 amplifiers, allowing up to four amps to drive up to eight 25, 70, and 100 volt distributed lines. It can be mounted in the same rack as the amplifiers.
- Page 4 Rack Mounting The IT-8400 includes several mounting holes for installation into any standard 19" rack. Install the IT-8400 in the rack with at least two screws (not provided) on each side of the panel. The panel includes additional holes to allow it to be mounted at half-rack-space intervals to allow for wire routing between components.
- Page 5 Configuration Each channel of the IT-8400 is factory set to the 100 volt configuration. To change the configuration for any channel, access the wire connections on the back side of the panel. Make changes to the wiring configuration before installing the accessory into the rack.
- Page 6 Connecting the accessory to the distributed audio lines Use the large terminal block plugs provided. The plugs install into the accessory with the terminal screws oriented down. The plugs for the distributed lines are installed into the connectors labeled OUTPUT TO SPEAKERS. Refer to the label on the panel for channel and voltage assignments. Note: 25V distribution lines will connect between the terminals marked 0 and 70V/100V.
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Page 7: Specifications
Specifications IT-8400 Configuration Fully isolated secondary Eight Channel 25V, 70V, or 100V lines Up to 400 watts per channel Frequency Response 75 Hz – 12 kHz + 0, -3 dB, loaded with 12.2 ohms (70V) or 25 ohms (100V) non-inductive load Output Regulation <... - Page 8 © 2009 QSC Audio Products, LLC. All rights reserved. QSC and the QSC logo are registered trademarks of QSC Audio Products, LLC in the U.S. Patent and Trademark office and other countries. All other trademarks are the property of their respective owners. Other patents may apply or be pending.
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