Lea Llc Lea CS64D Power Amplifier 4ch 30W 70V

Product Description

The LEA LLC LEA CS64D is a four-channel power amplifier rated at 30 watts per channel, designed for distributed audio systems operating on 70-volt architecture. Built for commercial and professional audio installations, it delivers consistent amplification across all four channels simultaneously. The 70-volt output configuration makes it well-suited for driving multiple loudspeakers across large distributed zones from a single unit. Installation professionals working in commercial audio, life-safety audio, or background music systems will recognize this platform as a purpose-built solution for demanding multi-zone applications.

The LEA CS64D is intended for commercial audio distribution environments such as retail spaces, houses of worship, hospitality venues, schools, and corporate facilities. Its four-channel layout supports multi-zone configurations where independent or grouped speaker circuits require reliable amplification. The 70-volt output standard allows long cable runs to transformer-tapped loudspeakers without significant signal loss, which is standard practice in installed sound systems.

Key Features

• Four independent amplifier channels for flexible zone distribution
• 30 watts per channel output power
• 70-volt output architecture supports long-run distributed speaker wiring
• Rack-mountable form factor suitable for equipment room installation
• Single-unit solution for multi-zone commercial audio systems

Compatibility

Designed as an OEM-style replacement or direct-install amplifier for commercial distributed audio systems utilizing 70-volt speaker infrastructure.

Installation Notes

Installation should be performed by a licensed audio systems integrator or low-voltage contractor familiar with 70-volt distributed audio wiring practices. Power down the amplifier and de-energize all connected speaker circuits before making wiring connections. Ensure rack enclosure provides adequate ventilation clearance per the manufacturer datasheet before securing the unit. Follow applicable local low-voltage wiring codes and consult the product datasheet for terminal wiring and configuration details.