dbx DriveRack PA2 2x6 PA Loudspeaker Management System - Fast AutoEQ

Our review of the dbx DriveRack PA2 finds it best suited for live sound engineers and venue operators who need reliable, automated loudspeaker management without a steep learning curve. The single biggest reason to buy is its combination of a refined AutoEQ with an RTA mic and an improved Advanced Feedback Suppression algorithm that quickly sets levels and eliminates feedback while preserving tonal integrity. Setup wizards and mobile control via Android, iOS, Mac, or Windows make it practical for both touring rigs and fixed installations.

Key Features

• Complete rack mount processing: Provides the processing chain you need between mixer and amplifiers to protect and optimize loudspeakers in professional PA systems.
• AutoEQ with RTA mic: Automatically measures room response and applies precise EQ and level adjustments in seconds for consistent results across venues.
• Advanced Feedback Suppression: Uses an updated AFS algorithm to anticipate and remove feedback without altering the natural tone of the system.
• Mobile and desktop control: Ethernet control via Android, iOS, Mac, or Windows devices lets technicians make changes remotely from a tablet or laptop.
• Updated setup wizards: Step-by-step setup guides streamline initial configuration, level balancing, and application of speaker tunings from major manufacturers.
• Onboard processing tools: Includes dbx compression, graphic EQ, and an 8-band parametric EQ for hands-on tuning when desired.

Who It's For

The DriveRack PA2 is ideal for FOH engineers, rental companies, small-to-medium venues, and installers who want an automated, fast way to tune systems and prevent feedback. The mobile control and wizard workflows are particularly helpful for operators who rotate between rooms or need repeatable results with minimal time.

Those who need extremely deep system networking, multizone DSP beyond a 2x6 topology, or integrated amplifier channels in a single chassis may prefer a different product. Users who demand only a simple analog crossover without digital control could find the PA2 more feature-rich than necessary.

Pros & Cons

Pros

• Reliable, fast AutoEQ achieves audible room correction in seconds with the included RTA mic.
• Effective feedback control from the updated AFS algorithm keeps shows running without tonal artifacts.
• Flexible remote control across Android, iOS, Mac, and Windows makes on-the-fly adjustments easy.
• Comprehensive processing tools include compression, graphic EQ, and 8-band parametric EQ for detailed tuning.

Cons

• Limited to a 2x6 I/O topology, so very large or complex multi-amplifier systems may need additional units or different architectures.

Specifications

Product type	Loudspeaker management system (rack mount)
I/O topology	2x6 processing
Control	Ethernet control via Android, iOS, Mac, Windows
Automatic tuning	RTA mic with AutoEQ algorithm
Feedback control	Updated Advanced Feedback Suppression (AFS)
Built-in processing	dbx compression, graphic EQ, 8-band parametric EQ

Our Verdict

The dbx DriveRack PA2 delivers a pragmatic balance of automated convenience and hands-on tools, making it an excellent value for live sound engineers and venues that need quick, reliable tuning and feedback suppression. Its mobile control and setup wizards speed deployment, while the refined AutoEQ and AFS preserve musical tone, so buyers get professional results without long manual tuning sessions.

Frequently Asked Questions

Does the DriveRack PA2 allow remote control from a tablet?
Yes, the unit supports Ethernet control from Android, iOS, Mac, and Windows devices for full remote operation.

Can it automatically EQ a room?
Yes, the PA2 uses an RTA mic and an improved AutoEQ algorithm to set speaker levels and apply room EQ automatically in seconds.

Will it prevent feedback without changing tone?
Yes, the updated AFS algorithm is designed to anticipate and eliminate feedback while preserving the system's natural sound.