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DBX DriveRack PA2 - Loudspeaker Management System

DBX DriveRack PA2 - Loudspeaker Management System

The dbx DriveRack PA2 is the next generation of loudspeaker management, delivering everything you ...

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Digital Loudspeaker Speaker Management System Processor Drive Rack Mount FBT

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Product Information

Full details

The DBX DriveRack PA2 is designed for live sound engineers, musicians, and venue technicians who need to optimize and protect their sound systems. Its key benefit is providing comprehensive loudspeaker management, including advanced feedback suppression and automatic room equalization, leading to a clearer, more professional sound. A potential caveat is the learning curve associated with its advanced features and remote control capabilities. The PA2 offers automated setup wizards, real-time feedback elimination, and precise audio adjustments, all controllable via mobile or desktop devices.

All features

Model Part NumberDriveRack PA2
BrandDBX

Extended Product Information

FAQs

What is the purpose of the DriveRack PA2?

The DriveRack PA2 is a loudspeaker management system that optimizes and protects your sound system by providing equalization, feedback suppression, crossover functions, and delay settings between your mixer and amplifiers.

Do I need an RTA microphone for the PA2?

Yes, an RTA (Real-Time Analyzer) microphone is required to utilize the AutoEQ function, which automatically calibrates the system's equalization to the room.

Can I control the PA2 from my phone?

Yes, you can control the DriveRack PA2 from Android and iOS devices via Ethernet connection, allowing for full remote operation.

What types of crossover configurations does the PA2 support?

The PA2 supports full-range, 2-way, and 3-way speaker system configurations through its versatile crossover section.

How does the Advanced Feedback Suppression (AFS) work?

AFS uses advanced algorithms to detect and precisely remove feedback frequencies without negatively impacting the overall sound quality, preventing disruptive squeals.

Can the PA2 be used with any amplifier and speaker combination?

The PA2 is designed to work with standard professional audio amplifiers and loudspeakers. Its adjustable crossover and EQ settings allow it to be tailored to a wide variety of systems.

How do I update the firmware on the DriveRack PA2?

Firmware updates can typically be downloaded from the dbx professional website and installed via a connected computer using Ethernet. Refer to the user manual for specific instructions.

Troubleshooting

No audio output

Verify all audio connections between mixer, PA2, and amplifiers. Ensure the PA2 is powered on and input/output levels are appropriately set. Check mute status and signal path in the PA2 menu.

Persistent feedback even after AFS engagement

Ensure AFS is enabled and configured correctly. Run the AutoEQ process to address fundamental room acoustics. Manually identify and notch out persistent feedback frequencies using the graphic or parametric EQ if necessary.

Remote control connection fails

Confirm the PA2 is connected to the network via Ethernet and has a valid IP address. Ensure your control device (phone, tablet, computer) is on the same network. Restart the PA2 and your control device. Check firewall settings on your computer if applicable.

AutoEQ does not seem accurate

Ensure the RTA microphone is placed in the primary listening area and is not obstructed. Verify the microphone's compatibility and proper gain staging. Rerun the AutoEQ process. Manual EQ adjustments may still be necessary for fine-tuning.

Device is unresponsive

Perform a hard reset by disconnecting the power for 30 seconds and reconnecting. If the issue persists, consult the user manual or contact dbx support.

Pros and Cons

Pros

  • Automated setup wizards simplify complex system configuration.
  • Advanced feedback suppression effectively eliminates problematic frequencies.
  • Remote control via multiple platforms enhances flexibility and ease of use.
  • Comprehensive processing tools provide excellent sound shaping capabilities.
  • Improves overall sound clarity and system protection.

Cons

  • Initial setup and calibration can require a learning curve.
  • Reliance on external devices for remote control setup.
  • Advanced features might be overwhelming for novice users.
  • RTA microphone is required for AutoEQ functionality.
  • Requires a stable network connection for reliable remote operation.

Setup, Compatibility & Care

Setup: Connect your mixer's outputs to the PA2's inputs and the PA2's outputs to your amplifiers. Follow the on-screen Wizards for initial system setup, including AutoEQ (requires an RTA microphone), AFS configuration, level setting, and speaker tuning. For remote control, connect the PA2 to your network via Ethernet and use the dbx app or software on your chosen device.

Compatibility: The DriveRack PA2 is compatible with most professional audio mixers, amplifiers, and loudspeakers. It supports full-range, 2-way, and 3-way speaker configurations. Remote control is supported on Android, iOS, macOS, and Windows operating systems.

Care: Keep the unit clean and free from dust. Use a dry or slightly damp cloth for cleaning the exterior; avoid abrasive cleaners. Ensure adequate ventilation around the unit to prevent overheating. Regularly check for firmware updates via the dbx website for continued performance improvements.

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