Crown VRack User Manual
COMPLETE AMPLIFICATION SYSTEM
We know you’ve got enough to worry about in preparing your venue for each performance. That’s why the new
VRack, designed by Crown for optimum performance and setup simplicity, puts all your amplification needs in one
customized, turnkey package, complete with full safety approvals.
VRACK INCLUDES:
» Three I-Tech HD 12000 amps
» A custom package from one source
» All components professionally engineered by Crown
» Simplified configuration capabilities for easier setup in any market
VRACK INDUSTRY EXCLUSIVES:
» Worldwide power distribution – goes anywhere, plays anywhere
» Power distro, rigging hardware and entire rack are safety certified to
UL/CSA/ETL – all safety information in order for local fire/safety inspectors
With Crown-engineered components already built in, it provides you with an easy-to-configure, all-in-one amplifier
solution that eliminates the time-consuming process of building amp racks, and frees your technical team to handle
other important setup tasks.
The VRack delivers superb power distribution anywhere in the world and features innovative software for
convenient, simplified control, giving you a versatile, worry-free rack system that’s always ready to go.
CO MP LETE AMPLI FI CATIO N SY STE M
Take advantage of a total, system-level solution engineered by the industry leader in amplification and put the VRack to work for you.
MORE POWER
Crown OmniDriveHD™ Digital Signal Processing, including:
» LevelMAX™ Limiters
» Audibly superior FIR Filters
» One amplifier per phase
» Innovative Power Factor Correction technology
» Optimal output at all AC main voltages and frequencies
» 5 pin CEE form and 5 pin Hubbell Twist Lock
MORE CONTROL
Innovative software allows:
» Monitoring and adjustment on rack-by-rack basis
» All changes for all 3 amps made with one interface
» Monitors input metering (peak and RMS), output metering (peak and RMS)
and overall gain reduction
» Built-in network and AES failover protects speakers in case of AC mains loss
» Standardized package configurations designed to optimize speaker performance
» Greater cross-renting options with “go anywhere” capability
MORE VERSATILITY
» Allows multiple configurations for different types of speakers
» AES, Analog and Network inputs for multiple connections
» Dimensions permit easy shipment: US and European truck configurations, sea containers, etc.
» Captive suspension provides lifting and hoisting options for venue flexibility
» Run 120VAC or 208VAC (US) or 220VAC to 240VAC (international) with the flip of a switch
To learn more, call your local Crown representative today or visit CrownAudio.com.
Global power with multiple inputs
so you can get the power you need
wherever you are.
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