JBL Professional CSA 240Z 2-Channel 40W Power Amplifier

Deliver consistent, energy-efficient sound for commercial audio, paging and security systems with the JBL Professional CSA 240Z 2-Channel 40W Power Amplifier. Designed for integrators and facility managers, this pro amplifier provides 40W per channel (80W total) with built-in 70V/100V support for large distributed speaker arrays and 8Ω capability for standard installs. Crown DriveCore technology reduces component count and improves reliability while keeping distortion low, and the fanless 1U design ensures quiet operation in monitoring rooms and server racks.

The CSA 240Z includes a universal 100–240VAC power supply and RJ45/Ethernet compatibility for use with JBL CSR-V in-wall controllers, simplifying networked volume control across surveillance, paging and background-music zones. Energy Star certification and low standby draw help reduce lifecycle costs in always-on security and monitoring applications. Rugged, rack-mountable and built to commercial standards, the CSA 240Z is an easy-to-deploy audio engine for critical environments. Contact sales or add the CSA 240Z to your next surveillance, paging or AV project to experience reliable, networked audio performance.

• Energy-efficient DriveCore design reduces power consumption and lowers operating costs for 24/7 security and paging systems
• Built-in 70V/100V and 8Ω operation for flexible installations across distributed speaker and background-music networks
• Compact, fanless 1U chassis delivers quiet, reliable performance ideal for monitoring rooms and rack-mounted AV closets
• Network-ready with RJ45/Ethernet support and CSR‑V wall control compatibility for centralized volume management
• Energy Star certified and backed by a 3-year warranty for long-term reliability in commercial surveillance and public-address deployments