DBX DriveRack User Guide

dbx Professional Products • 8760 South Sandy Parkway • Sandy UT 84070 • Phone (801) 568-7660 • Fax (801) 568-7662

Int’l Fax (801) 568-7583 • email: customer@dbxpro.com • URL: http://www.dbxpro.com

Crown and JBL are registered trademarks of their respective companies

Int’l Fax (801) 568-7583 • email: customer@dbxpro.com • URL: http://www.dbxpro.com

18-0076-A

Analog Inputs:

Number of Inputs: (2) Line inputs. (1) RTA Mic input Connectors: (2) Female XLR line inputs. XLR RTA

Mic input Type: Electronically balanced/RF filtered Impedance: > 40k Ω Max input line level: +20dBu CMRR: > 45dB RTA Mic Phantom Voltage: +15VDC RTA Mic EIN: < -110dBu, 22Hz-22kHz, 150Ω

Analog Outputs:

Number of Outputs: 6 Connectors: Male XLR Type: Electronically balanced, RF filtered Impedance: 120 ohms Max Output Level: +20dBu

A/D Performance:

Type: dbx Type IV conversion system Dynamic Range line: 110 dB A-weighted, 107 dB

unweighted

Type IV dynamic range: 123 dB with transient material, A-

weighted, 22kHz BW 121 dB with transient material, unweighted, 22kHz BW 115 dB typical with program material, A-weighted, 22kHz BW

Sample Rate: 48kHz

D/A Performance:

Dynamic Range: 112 dB A-weighted, 110dB unweighted

System Performance:

Dynamic Range: 110 dB unweighted, >107dB weighted, THD+N: 0.002% typical at +4dBu, 1kHz, 0dB

input gain Frequency Response: 20Hz – 20kHz, +/- 0.5dB Interchannel Crosstalk: >110dB, 120dB typical Crosstalk input to output: >100dB Delay: 10ms per output (60 ms total)

SPECIFICATIONS

DriveRack

™

Complete Equalization and Loudspeaker Control System

The Cure for

the Common PA

The Professional’s Choice In Signal Processing

www.dbxpro.com

Front

Rear

Featuring

Custom Tunings

DriveRack PA

Features

Drive Your PA to the Next level

2x3

2x4

2x5

2x6

Applications

There’s a reason that the biggest touring compa-

nies use DriveRacks our their most important

tours.When you have literarily tons of speakers,

monitors and power amps to control, you need all

of the help that you can get. DriveRacks have

been designed to handle and protect expensive

gear and to make setups much easier. Until now

the only way to get this kind of sound quality and

control out of your PA was to buy a truck-load of

equipment, hire a sound company, or spend a lot

of money.

With the DriveRack PA, you not only get the

protection and control that had only been available

in multi-thousand dollar touring systems, you also

get all of our tour experience right in the box. Just

push the Wizard button and the unit will

completely walk you through setting up your

system. With everything you need between your

mixer and power amp the DriveRack PA has been

designed to grow with your system for years to

come. So, head down to your local dealer and

check out this amazing product at an amazing price.

RTA mic input works

with our Auto-EQ

function to automatically

equalize the room

the dbx

Patent-pending Advanced Feedback

Suppression System features 12 precision

accurate filters to remove only the unwanted

feedback and not your signal

25 User / 25 Factory Presets Feature JBL

speaker &

Crown

Amp tunings

Wizard function walks you through a complete system setup including: speaker and power amplifier selection, Auto-EQ and Advanced Feedback Suppression

Precisely calibrated I/O signal level metering with clipping & limiting threshold indicators for accurate monitoring of your signal

10ms of delay per channel for speaker alignment

120A Sub-harmonic Synthesizer enhances the bass performance of your system

Digital Crossover gives you the precision

and flexibility previously only available

in high-end touring systems

Classic dbx

Compression and

PeakPlus

™

Limiting tighten your

sound and protect your speakers

Stereo Linkable 28-band Graphic EQ and Multi-band

Parametric EQ for optimizing your sound

Mono/Stereo XLR inputs selectable

+4dBu/-10dBV input range with

selectable PIN 1 Ground Lift

Data Encoder allows for quick

editing and parameter selection

Custom 122x32 Graphics LCD

displays detailed information

for quick graphical editing

Advanced 24-bit Digital Converters

provide 110dB dynamic range and

pristine digital clarity

dbx patented TypeIV™ Conversion System allows hotter input signal without fear of clipping

6 XLR Outputs can be configured as a 2x3, 2x4,

2x5 and 2x6 crossover for maximum flexibility

1202

• Stereo Feedback Elimination with

12 feedback notch filters

• Dual 28-band Graphic EQ

• Classic dbx®Compressor

• 120A Sub-harmonic Synthesizer

• 2x3, 2x4, 2x5, 2x6 Crossover

Configurations

• Stereo Multi-band Parametric EQ

• Stereo Output Limiters

• Alignment Delay

• Pink Noise Generator

• Auto-EQ with 28-Band RTA

• JBL®Speaker and Crown Power

Amp Tunings with Setup Wizard

• 25 User Programs / 25 Factory

Programs

• 2 Channel XLR Input and 6

Channel XLR Output

• Front panel RTA-M XLR input

with phantom power

• 24-Bit ADC/24-Bit DAC, >110 dB

Dynamic Range

• TypeIV®Conversion System

• Full Graphic LCD Display

Left

Right

Mono Sub

Right High

Left High

EON15 G2EON15 G2

MP4718S Non-Powered

Right Sub

Left

Right High

ht Su

Right High

MP412 MP412

MP4718SP Powered

Right

Left High

MP4718S Non-Powered

Mono Sub

Right Mid

Left

Right

Left Mid

Right High

Left High

Right High

Left Mid

Left High

SR4731XFSR4731XF

Mono Sub

SR4719X

Left Sub

Right Sub

MA-5002VZ

Right Sub

Left Mid

Left

Right

Right Mid

Left High

Right High

Left Sub

1202

Left High

Right High

SR4731XF

SR4719X

SR4731XF

SR4719X

MA-3600VZ MA-1202

Right Mid