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dbx 481 DriveRack Specification Sheet

dbx 481 DriveRack Specification Sheet

Complete equalization & loudspeaker management system
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The goal was quite simple: design an all-inclusive product that offers a complete inte-
gration of all of the elements required to achieve state-of-the-art loudspeaker manage-
ment. This design goal was reached and exceeded with introduction of the DriveRack
series. The 481 DriveRack
DriveRack
®
. The 481 incorporates 4 inputs and 8 outputs using Euroblock connectors.
The 481 DriveRack
also has a streamlined front panel which makes it ideal for per-
®
manent install applications. All programming functions of the 481 DriveRack
performed through a 480 master, the 480R, or via the Windows GUI. By using the
DriveRack
®
network system, up to 99 DriveRack
The 481 DriveRack
®
continues the legacy DriveRack
by the company that has been redefining the standard of signal processing for more
®
than 30 years. dbx
Professional Products has created a product that caters to
numerous applications in tour sound and sound contractor requirements.
The 481 DriveRack
®
was designed with the purpose and vision of providing four
independent input and eight output channels of processing power that include 31-
Band Graphic equalizers, as well as dbx's own industry standard dynamics process-
ing. All aspects of the aforementioned features can be controlled by the included
dbx Professional Products Interactive DriveWare
also be downloaded instantly from www.dbxpro.com through the RS 232 port.
• 4 Input and 8 Outputs with routing
• 31 band graphic or 9 band parametric
equalizer on every input (pre-crossover)
• Dual Real Time Audio Analyzers
• Butterworth, Bessel or Linkwitz-Riley
crossover filters
• 27 Different Crossover Configurations
• Time Alignment and Transducer
Alignment Delays
• Compressor/Limiter on every output
• Speaker Compensation EQ (post
crossover)
• Multi-level Security System
includes all of the functionality and features of the 480
®
®
units can be chained together.
software. Software updates can
• Separate House and Show EQ with indi-
vidual lockouts
• Triple redundant backup of all parame-
ters when running network, 480R and PC GUI
• TYPE IV™ Conversion System
• Electronically balanced/RF filtered
Euroblock Inputs and Outputs
• Proprietary RS-485 Control Network
• RS-232 PC Interface for computer
display and configuration
®
series, which has been created
A Harman International Company
®
®
can be
®
8760 S. Sandy Pkwy.
Sandy, Utah 84070
Phone (801) 568-7660
Fax (801) 568-7662
Int'l Fax (801) 568-7583
customer@dbxpro.com
http://www.dbxpro.com
18-0072-A 3/02

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Summary of Contents for dbx 481 DriveRack

  • Page 1 The 481 DriveRack also has a streamlined front panel which makes it ideal for per- ® manent install applications. All programming functions of the 481 DriveRack performed through a 480 master, the 480R, or via the Windows GUI. By using the DriveRack ®...
  • Page 2 Inputs Inputs: Connectors: Euroblock Type: Electronically balanced/RF filtered Impedance: >40kΩ Max Input Level: Hardware selectable for +30, +22, +14, dBu CMRR: >40 dB typical, >55 dB at 1kHz Outputs Outputs: Connectors: Euroblock Type: Electronically balanced, RF filtered Impedance: 120Ω Max Output Level: +25.5 dBu into 1kΩ...