Crown XTI 4002 Owner's Manual

Page of 24
XTi2 Series Power Amplifiers
page 7
Operation Manual
Welcome
There’s no debate – when you choose Crown’s XTi2 Series, you’re choosing one of the most powerful and innovative amplifiers 
on the market today. That’s because the all-new XTi2 Series amps continue to set the standard for unmatched performance and 
value, delivering the goods night after night without breaking a sweat.
With such innovations as a universal tracking switch-mode power supply and a fully integrated suite of speaker processing 
tools, these amps are at the top of their class when it comes to thermal efficiency and system flexibility.
You also have greatly improved control capabilities. The addition of Peak
X
 Plus™ Limiters gives you full command over 
threshold, attack and release, and we enhanced the Subharmonic Synth so you can easily manage frequency, gain and filter 
type, allowing for application specific tuning.
Plus, you’ll now be able to tailor fan speed for specific applications with the new Advanced Thermal controls and have software 
visibility of the Power Supply Temperature and AC Line Voltage with the new Advanced Monitoring controls.  Combine all of 
that with integrated cast-aluminum rack handles for maximum durability and portability and you have the power to move you – 
and the world.
Next Generation Features include:
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full control over threshold, attack, and release
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and 1 PEQ filter for system-specific tuning
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and full speed – for matching fan performance to a specific application
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How to Use This Manual
This manual provides you with the necessary information to safely and correctly setup and operate your amplifier. It does 
not cover every aspect of installation, setup, or operation that might occur under every condition. For additional information, 
please consult Crown’s Amplifier Application Guide (available at www.crownaudio.com), Crown Technical Support, your 
system installer or retailer.
We strongly suggest you read all instructions, warnings and cautions contained in this manual. Also, for your protection, 
please send in your warranty registration card today. And save your bill of sale – it’s your official proof of purchase.