Phase Lab LEGACY 4.8 Digital Matrix Processor

Professional Speaker Management. Precision Without Compromise.

Take complete control of your sound system with the Phase Lab LEGACY 4.8 Digital Matrix Processor—a powerful 4-input, 8-output DSP speaker management system engineered for professionals who demand outstanding audio quality, precise system tuning, and rock-solid reliability.

Whether you're deploying a line array for a concert, optimizing a church sound system, or managing a permanent installation in a theater or convention center, the LEGACY 4.8 gives you the tools to achieve crystal-clear sound, improved system protection, and exceptional acoustic performance.

Powered by a 40-bit DSP engine with 96kHz processing and support for 192kHz high-resolution audio, the LEGACY 4.8 delivers remarkable clarity, accurate phase alignment, and uncompromising signal integrity. Advanced FIR and IIR processing allows precise loudspeaker optimization, ensuring every speaker performs at its full potential.

Fine-tune your entire system with comprehensive DSP controls including Parametric EQ, FIR correction, crossover filters, delay, compressors, peak limiters, noise gates, and matrix routing. Every input and output can be individually configured, giving system engineers total flexibility for any application.

Designed for today's professional audio environments, the LEGACY 4.8 supports AES/EBU digital audio, while USB, Ethernet, RS232, and RS485 connectivity make system setup, remote control, and multi-unit networking effortless. Store up to 20 user presets for instant system recall, making setup faster and more consistent from venue to venue.

Whether you're building a touring rig or a permanent installation, the Phase Lab LEGACY 4.8 delivers the precision, flexibility, and reliability that professional sound engineers depend on.

Why Choose the Phase Lab LEGACY 4.8?

✔ Professional 4×8 Digital Speaker Management System
✔ High-performance 40-bit DSP for superior sound quality
✔ Supports 96kHz and 192kHz high-resolution processing
✔ Advanced FIR & IIR crossover technology for precise loudspeaker tuning
✔ Built-in Parametric EQ, Delay, Compressor, Limiter & Noise Gate
✔ AES/EBU digital audio input and output
✔ Remote control via USB, Ethernet, RS232 & RS485
✔ Store and recall 20 user presets instantly
✔ Perfect for concerts, churches, auditoriums, hotels, conference halls, touring systems, and professional AV installations

Perfect For

• Concert Sound Reinforcement
• Line Array Systems
• Houses of Worship
• Hotels & Ballrooms
• Convention Centers
• Corporate Events
• Schools & Universities
• Theaters
• Broadcast Studios
• Professional Audio Installations

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