AtlasIED CLA402 2-Channel Multi Impedance Power Share Amplifier, 400W

Deliver reliable, zone‑accurate audio power where it matters most — security rooms, monitoring centers, schools and commercial paging systems. The AtlasIED CLA402 pro amplifier pairs industry-first Power Share technology with 400W of RMS power across two channels so integrators can precisely distribute available wattage to different zones regardless of load. Engineered as a multi-impedance amplifier, the CLA402 supports low-impedance 2/4/8 ohm loads as well as 25V/70.7V/100V distributed systems, and reproduces speech and music cleanly across a 20Hz–20kHz frequency range. Its switch‑mode, global auto-sensing power supply and convection/fan-assist cooling provide dependable operation in fluctuating power environments, while 1W standby improves energy efficiency for always-on security and surveillance installations. Compact 1RU half-rack form and remote level control make the CLA402 easy to deploy and manage in control rooms or networked AV racks. Ideal for paging, public address, monitoring and life-safety audio applications — contact us to specify the CLA402 for your next security or surveillance audio project.

• Patent‑pending Power Share technology lets you allocate up to 400W between zones for consistent, controllable coverage regardless of speaker impedance
• Multi-impedance flexibility (2/4/8 ohm and 25V/70.7V/100V) simplifies integration with distributed audio, paging and public-address systems
• Compact 1RU half-rack design with 1W standby and convection/fan‑assist cooling saves rack space and reduces energy costs for 24/7 security deployments
• Remote level control and priority mute GPI provide reliable control for paging, emergency notifications and surveillance monitoring
• Robust switch-mode, global auto-sensing power supply delivers stable 400W RMS output and broad 20Hz–20kHz response for clear speech and music reproduction