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DBX DriveRack PA

Drive your PA to a whole new level of performance with the DriveRack PA Complete Equalization & Loudspeaker Control System. The DriveRack PA from dbx Professional Products represents a complete integration of the key elements that help ensure optimal loudspeaker system management in PA-specific applications. Capitalizing on the legendary 480 DriveRack technology, the DriveRack PA is able to provide its user with top-tier, pro-level loudspeaker management specifications, yet still remain appealing to the budget-conscious audiophile who requires a tried and true utilitarian workhorse. With its all-inclusive, no-compromise design, the DriveRack PA has been systematically developed and designed to grow with your system needs for years to come.

The DriveRack PA continues the legacy of DriveRack series, which has been created by the company that has been redefining the standard of signal processing for more than 30 years. The DriveRack PA was designed with the purpose and vision of providing state-of-the-art signal processing, while utilizing a simple and intuitive user interface. This goal has been achieved by offering 2 independent channels of processing power with a linkable 28-Band Graphic equalizer, industry-standard dbx stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input, with a six channel output system that includes parametric EQs, and Peak Plus limiters (which are used to provide protection against speaker blowouts) and alignment delay. These features combined with the Wizard setup system, represent a methodical design that is guaranteed to deliver optimal, all-inclusive processing in a completely scalable system.

Features:

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

Technical Info

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 ohm

Max Input line level: +20dBu

CMRR: >45dB

RTA Mic Phantom Voltage: +15VDC

RTA Mic EIN: <-110dBu, 22Hz-22kHz, 150 ohm

Analog Outputs

Number of Outputs: 6

Connectors: Male XLR

Type: Electronically balanced, RF filtered

Impedance: 120ohms

Max Output Level: +20dBu

A/D Performance

Type: dbx Type IV conversion system

Dynamic Range line: 110dB A-weighted; 108 dB unweighted

Type IV dynamic range:
123 dB with transient material, unweighted, 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: 110dB A-weighted, >107 dB unweighted

THD + N: 0.002% typical at +4dBu, 1kHz, 0dB input gain

Frequency Response: 20Hz - 20kHz, +/- 0.5dB

Interchannel Crosstalk: >110dB min, 120dB typical

Crosstalk input to output: >+100dB