LEA Professional CONNECT 354 19" 4-Channel Amplifier, 350W per Channel

For commercial AV, paging and security installations that need reliable, networked power, the LEA Professional CONNECT 354 4‑channel amplifier delivers consistent performance and centralized control. This pro amplifier provides 350W per channel and selectable HiZ (70V/100V) or LoZ operation per channel, so integrators can power distributed speaker lines or conventional low‑impedance speakers without extra transformers. Built‑in Wi‑Fi, FAST Ethernet and AWS IoT Core cloud connectivity let you configure, monitor and update systems remotely—ideal for surveillance, monitoring and multi‑site deployments.

The CONNECT 354 includes a 96kHz Analog Devices DSP with routing, steep crossover filters, 8 parametric EQs and speaker limiters to fine‑tune audio and protect assets. Proprietary Smart Power Bridge allows channel bridging for additional headroom when needed, while analog routable inputs and external I/O support integration with paging, access control and alarm systems. Efficient Class D output and universal PSU minimize power consumption and simplify installation.

Choose the LEA Professional CONNECT 354 when you need a secure, controllable amplifier platform for security, surveillance, corporate or education environments. Contact our sales team or order now to streamline your audio and monitoring installations.

• Powerful multi-zone output: Four independent channels at 350W each let integrators deliver consistent, full‑range audio to multiple zones or speaker lines for AV, paging and security monitoring.
• Flexible speaker options: Per‑channel HiZ (70V/100V) or LoZ (8Ω) selection and Smart Power Bridge let you adapt to distributed speaker systems or bridge a channel for extra power without losing functionality.
• Networked control & cloud management: Built‑in Wi‑Fi, Ethernet and AWS IoT Core enable remote configuration, monitoring and secure cloud access for centralized surveillance and facility management.
• Advanced DSP for reliable audio: 96kHz DSP with routing, crossovers, parametric EQ, speaker limiters and real‑time load monitoring simplifies system tuning and protects speakers in critical security setups.
• Integration ready: Analog routable inputs, external I/O for remote on/off and fault monitoring, plus TAA/NDAA compliance make it ideal for government, enterprise and professional installations.
• Efficient, durable design: Class D amplification and universal switch‑mode PSU reduce power draw and heat, backed by a 3‑year limited warranty for long‑term deployments.