DBX DriveRack PA+


dbx DriveRack PA+ is a powerful Loudspeaker management processor, packed with all-inclusive dynamics, EQ and Real Time Analysis processing for the professional

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The dbx DriveRack PA+ is a powerful 1RU Loudspeaker management processor, packed with all-inclusive dynamics, EQ and Real Time Analysis processing for the professional on a budget. The unit essentially replaces a rack full of gear, and utilizes an intuitive user interface to control independent channels of processing power.

Among some of the DSP featured is a linkable 28-Band Graphic equalizer, a dbx stereo compressor module, feedback eliminator and the 120A Subharmonic Synthesizer on the input section.

The six-channel DriveRack PA+ output system includes parametric EQs, peak limiters (which provide protection against speaker blowouts) and an alignment delay. In combination with the Wizard setup system, the unit represents a methodical design capable of delivering optimal, all-inclusive PA processing in small and mid-sized venues.

Setup Wizard steps through speaker and amp selection and levels
Auto EQ™ Wizard with 28-Band RTA tunes your system for the venue
AFS® Wizard welps eliminate feedback
Stereo Feedback Elimination with 12 feedback notch filters
dbx 120A sub-harmonic synthesizer
Classic dbx input compression
JBL® speaker and Crown® power amp tunings included
USB firmware and speaker tunings field updatable with Harman HiQnet™ System Architect
Full time RTA function
Front-panel output mutes
Pink Noise Generator (used with Auto EQ and Auto Level Wizards)
Linked stereo DSP processing for ease of use
24-Bit ADC/24-Bit DAC, >113dB dynamic range
2-Channel XLR input and 6-Channel XLR output
2x3, 2x4, 2x5, 2x6 crossover configurations
Dual 28-band Graphic EQ- linked or dual mono
Stereo Multi-band parametric EQ
Stereo output limiters
Output alignment delay
Power on/off mute circuitry
Front-panel RTA-M XLR input with phantom power
25 user programs/25 factory programs
Full graphic LCD display
Front panel input and output meters
Frequency Response 20Hz - 20kHz, +/- 0.5dB
Dynamic Range A/D:
110dB A-weighted, 107dB unweighted
Type IV:
123dB with transient material, unweighted, 22kHz BW
121dB with transient material, unweighted, 22kHz BW
115dB typical with program material, A-weighted, 22kHz BW
112dB A-weighted, 110dB unweighted
System: 110dB A-weighted, >107dB unweighted
Note: Figures above based on 48kHz sampling rate
Input Connections 2 x 3-pin XLR Female, Line
1 x XLR RTA Microphone
Output Connections 6 x XLR Male, Line
Input Impedance >40k ohms
Output Impedance 120 ohms
Maximum Input Level +20dBu (Line)
Maximum Output Level +20dBu
Sample Rate 48kHz
RTA Mic Phantom Voltage +15VDC
Crosstalk (Main Outputs) Interchannel: >110dB min, 120dB typical
Input to Output: >+100dB
THD & Noise 0.002% typical at +4dBu, 1kHz, 0dB input gain
Dimensions 19 x 5.75 x 1.75" (482.6 x 146.05 x 44.45mm)
Weight 5.5 lb (2.5 kg)
Packaging Info
Package Weight 7.25 lb
Box Dimensions (LxWxH) 22.2 x 11.4 x 3.6"



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