dbx DriveRack PA2 – Professional DSP Signal Processor for Sound Systems

The dbx DriveRack PA2 is a modern DSP processor designed for precise control and optimization of sound reinforcement systems. It provides complete signal management—from equalization and crossover to compression, limiting, and feedback suppression. With intuitive Wi-Fi control via mobile devices, the PA2 delivers studio-quality sound optimization for live performances and fixed installations alike.

Full Remote Control and Automatic System Calibration

Thanks to built-in Wi-Fi and dedicated apps for iOS, Android, and Windows, users can control all system parameters remotely. The innovative Setup Wizard makes configuration quick and simple—from selecting loudspeakers and amplifiers to performing automatic room tuning using the optional dbx RTA-M measurement microphone. The enhanced AutoEQ algorithm ensures accurate sound adjustment to any acoustic environment, providing balanced and consistent results.

Advanced Signal Processing and System Protection

The PA2 combines multiple audio tools into one powerful rack unit. It features 2 XLR inputs and 6 XLR outputs, enabling flexible 2-way or 3-way system setups. Each output includes a parametric EQ, crossover filter, limiter, and delay function. The inputs feature a 28-band graphic EQ and an intelligent feedback eliminator for real-time resonance control. The integrated dbx compressor maintains ideal signal levels, preventing distortion and protecting your loudspeakers from overload.

Unmatched Flexibility and Sound Precision

Users can store up to 75 user presets, allowing quick recall of customized setups for concerts, installations, or conference systems. High-quality A/D and D/A converters and advanced DSP algorithms ensure transparent signal processing with no loss in audio quality. This makes the DriveRack PA2 a favorite among sound engineers and live technicians worldwide.

Technical Specifications

• Inputs: 2 x XLR (balanced)
• Outputs: 6 x XLR (balanced)
• Frequency Response: 20 Hz – 20 kHz
• Signal-to-Noise Ratio: >110 dB
• Graphic EQ: 28 bands
• Parametric EQ: 9-band on input and output
• Crossover: fully configurable
• dbx Compressor and Limiter
• AutoEQ and AFS Feedback Suppression
• Remote Control: Wi-Fi (iOS, Android, Windows)
• Supports dbx RTA-M Measurement Microphone
• Up to 75 user presets
• High-contrast LCD display

Design and Build Quality

The DriveRack PA2 is housed in a rugged 1U steel chassis built for demanding live environments. Premium XLR connectors ensure stable signal transmission with minimal interference. The clear backlit LCD and intuitive front-panel controls make configuration easy and precise, even in low-light conditions.

Included in the Box

• dbx DriveRack PA2 Processor
• Power cable
• User manual
• (Optional: dbx RTA-M measurement microphone sold separately)

Why Choose dbx DriveRack PA2?

The dbx DriveRack PA2 is the ultimate tool for anyone seeking perfect sound optimization and complete system control. With automatic room tuning, Wi-Fi remote operation, and powerful DSP features, it ensures clear, dynamic, and reliable sound in any venue. Trusted by professionals around the world, it’s the standard for modern sound system management.