Lea Llc Lea CS704-G 4-channel Power Amplifier Dsp

Product Description

The LEA LLC LEA CS704-G is a 4-channel power amplifier featuring an integrated digital signal processor (DSP) and built-in crossover functionality. Designed for professional audio distribution and installed sound applications, this unit processes and amplifies audio signals across four discrete channels from a single chassis. The onboard DSP eliminates the need for external signal processing hardware, streamlining system rack design. The integrated crossover allows signal routing and frequency management without additional outboard equipment. This amplifier is intended for installation by qualified AV integrators, systems contractors, and sound professionals working in commercial and residential installed sound environments.

The LEA CS704-G is suited for fixed installation scenarios such as conference rooms, retail spaces, houses of worship, and multi-zone distributed audio systems. Its 4-channel architecture supports a range of speaker configurations and zone assignments. The internal DSP and crossover make it a compact solution for integrators who need processing and amplification in a single unit, reducing rack space and cabling complexity in both new installations and retrofits.

Key Features

• 4-channel amplifier design supports multi-zone or multi-speaker configurations
• Integrated DSP removes the need for a separate signal processor
• Built-in crossover enables onboard frequency management and signal routing
• Single-unit chassis simplifies rack layout and reduces external wiring
• Sold as an individual unit (each)

Compatibility

Designed as an OEM-style replacement or direct-install unit for professional installed sound systems requiring a 4-channel amplifier with onboard DSP and crossover capability.

Installation Notes

Installation should be performed by a qualified AV systems integrator or licensed low-voltage contractor in accordance with applicable local codes and NEC guidelines for audio and signal wiring. Power down all connected equipment before making speaker and signal connections. Ensure adequate rack ventilation clearance around the unit to prevent thermal buildup during operation. Do not exceed the rated channel load when connecting speaker circuits.