LEA Professional CS704-ADSP 4-Channel Amplifier with 700W, Black

Built for mission-critical audio in security and commercial environments, the LEA Professional CS704-ADSP 4-Channel Amplifier delivers networked power, control and reliability for paging, surveillance and monitoring systems. With 700W total output and four Class D channels, this pro amplifier provides efficient, high-fidelity audio while minimizing rack heat and AC draw. Each channel is selectable for 70V or 100V operation — and can be bridged when extra power is needed — making the CS704-ADSP ideal for distributed paging, background music and multi-zone security announcements.

Remote management is simple: control the amp from any web browser or via the cloud with no software downloads or VPN, and use the fully routable input matrix and onboard DSP to shape sound and route zones for cameras, intercoms and alarm systems. Wide-range PFC (100–240V AC) ensures stable operation across sites, and remote ON/OFF plus fault monitoring help reduce on-site maintenance. Backed by a 6-year limited warranty, the CS704-ADSP is a durable choice for integrators and AV professionals. Deploy it in control rooms, retail, education or healthcare — contact sales or add to cart to streamline your next security or paging project.

• Remote web and cloud control for real-time monitoring and configuration from anywhere — no software or VPN required
• Per-channel 70V/100V selectable outputs and bridgeable channels to simplify paging and multi-zone audio deployments
• 700W total Class D efficiency in a compact 19" chassis reduces heat and AC consumption for continuous operation
• Input matrix routing and onboard DSP enable precise zone management for security, surveillance and public address systems
• Wide-range PFC power (100–240V AC) with low current draw for reliable performance in distributed installations
• 6-year limited warranty provides long-term reliability and peace of mind for mission-critical systems