DBX DriveRack PA2 Complete Loudspeaker Management System

MPN: DriveRack PA2
UPC: 691991401480
Special Price $439.00 was $547.72
Availability: Out of Stock


  • All New Setup Wizard.
  • Streamlined AutoEQ.
  • All New AFS (Advanced Feedback Suppression).
  • Mobile Control (Android, iOS, Mac, Windows).
  • dbx Compression.
  • Graphic EQ.
  • 8-Band Parametric EQ (adjusted when using the AutoEQ) Input.
  • Subharmonic Synthesis
  • Crossover (supports full range, 2-way, and 3-way systems).
  • 8-Band Parametric EQs (used for speaker tunings) Output.
  • dbx Limiting.
  • Driver Alignment Delays.


The DriveRack PA2 provides all the processing you need between your mixer and amplifiers to optimize and protect your loudspeakers. With the latest advancements in dbx’s proprietary AutoEQ and AFS algorithms, a new input delay module for delaying the FOH system to the backline, Ethernet control via an Android, iOS, Mac, or Windows device, and updated Wizards, the DriveRack PA2 continues the DriveRack legacy of great-sounding, powerful, and affordable loudspeaker management processors, for a whole new generation.

New, improved AutoEQ algorithm ensures an extremely accurate, fast, and non-intrusive automatic EQ experience. With the RTA Mic “listening” to your room, the new, updated DriveRack PA2 AutoEQ algorithm sets speaker levels and room EQ automatically in a matter of seconds. This means room adjustments can now be made very quickly, without subjecting the audience to annoying, lengthy broadcasts of pink noise.

Enhanced Afs Feedback Elimination

Enhanced AFS algorithm for faster, more precise feedback elimination, without adversely affecting your system’s tone. Nothing turns audiences away like annoying and potentially painful audio feedback. Fortunately, dbx engineers have revisited their already-stellar Advanced Feedback Suppression algorithm and made it work even better. The DriveRack PA2 listens for and anticipates feedback and adjusts speaker output automatically before it even has a chance, while never altering your sound.

Updated Wizard Setup Functions

Updated Wizards make initial set up easy, while ensuring speaker tunings and other settings are up-to-date. Wizard functions on the DriveRack PA2 guide you through easy, step-by-step processes to help you get the most from your loudspeaker system. Helps you easily configure level balancing, AutoEQ, Advanced Feedback Suppression, and provides access to built-in and constantly updating speaker tunings from most major speaker manufacturers.

Product Specifications:

Input: (2) line inputs. (1) RTA Mic input

Input Connectors: (2) Female XLR line inputs. (1) Female XLR RTA Mic input

Input Type: Electronically balanced/RF filtered

Input Impedance: >50 kohm

A/D Converter: dbx Type IV Conversion System

CMRR: > 45dB

Mic Preamp Phantom Power: +15VDC (RTA)

Mic Preamp Equivalent Input Noise (EIN): < -117dB, 22Hz-22kHz, 150 ohm (RTA)

Output: (6) Line Outputs

Output Connectors: Male XLR

Output Type: Electronically balanced, RF filtered

Output Impedance: 120 Ω

Max Output: +20dBu

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

Input Delay Length: 100ms

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

Sample Rate: 48kHz

Dynamic Range: >110 dB A-weighted, >107dB unweighted

THD+Noise: 0.003% typical at +4dBu, 1kHz, 0dB input gain

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

Interchannel Crosstalk: < -110 dB, -120dB typical (input-to-output: < -100 dB)

Operating Voltage: 100-120VAC 50/60 Hz - EU: 220-240 VAC 50/60 Hz

Power Consumption: 22 W

Unit Weight: 5.25 lbs. (2.4 kg)

Shipping Weight: 6.75 lbs. (3.1 kg)

Dimensions: 1.75” (H) x 5.75” (D) x 19” (W), 4.4cm (H) x 14.6cm (D) x 48.26cm (W)

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

More Information
Rackmountable No
Manufacturer Part Number DriveRack PA2
UPC 691991401480
Condition new