DBX DriveRack PA Plus

- DISCONTINUED

product discontinued

This product has been discontinued by the manufacturer. Please contact us to find a replacement.

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The dbx DriveRack PA Processor will give you gig after gig of crisp, clean sound. Delivers auto EQ; RTA; dual 28-band graphic EQ; feedback elimination; sub-harmonic synth; 2x3, 4, 5, or 6 crossover; limiter on the output stage; and presets matching the latest JBL speakers and Crown power amps. Wizard setup help.

The DriveRack PA provides state-of-the-art signal processing, while using 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 6-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.

dbx DriveRack PA Processor Specifications:

  • 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
  • Delay: 10ms per channel (60 ms total)

    A/D Performance
  • Type: dbx Type IV conversion system
  • Dynamic Range: line 110dB A-weighted; 107 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

    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

dbx DriveRack PA Processor 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 Multiband 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
  • 24-Bit ADC/24-Bit DAC, >110 dB Dynamic Range
  • Full Graphic LCD Display

We carry the full line of DBX. If you need a piece that is not listed on our website, check here: https://www.dbxpro.com/products.php and call for a price.

Review (1 of 2) DBX DriveRack PA Plus By Gerald Prince 901 points
July 09, 2025

If your using a passive system the DBX DriveRack PA Plus is the perfect all in one solution for your system. The DriveRack has a rack full of outboard gear built in. This will improve, protect and help you get the best sound out of your current amp and speakers. You can also use the built in pink noise generator with a RTA mic and auto EQ any room. This unit would also be great for DJs because of the built in Sub-harmonic Synthesizer that can impove you subs bass output. It also works great on stage monitors with AFS Wizard that detects feedback and helps eliminate it. This is one unit that will save you alot of headache.

Review (2 of 2) DBX DriveRack PA Plus By Aaron Weidner 100 points
July 09, 2025

Worked well, setup is simple. the RTA feature is a bit backwards and should be used in a different manner than described due to the use of the noise generator to "tune to the room". Worked well when setup correctly. Easy to use. I ended upgrading to the DriveRack PA2 for the superior room RTA, and having the ability to monitor and adjust things as necessary using my iPhone, iPad, or macbook wirelessly. I would recommend the DriveRack PA2 over this model.

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DJ & AUDIO > Audio Equipment > Signal Processing
UPC: 691991401152
Brand: DBX
DBX DriveRack PA Plus
DBX DriveRack PA Plus
DISCONTINUED