LEA Professional LEA CS352D-ADSP 2-Channel Amplifier

Optimized for High-Performance Installations

The LEA Professional CS352D-ADSP is a 2-channel, 350-watt per channel amplifier built for demanding commercial and professional installations. Designed as part of the Dante CONNECTSERIES, this amplifier blends high-quality audio performance with advanced digital signal processing and flexible connectivity options. Whether used in performance venues, corporate AV, or distributed audio environments, it delivers clean power and versatile integration options while keeping setup and management intuitive.

Advanced DSP for Precision Audio Control

Equipped with 96kHz DSP processing and linear phase FIR crossover filters with 2048 taps per channel, the CS352D-ADSP gives integrators the tools needed for exact speaker tuning and system optimization. Built-in parametric EQ, configurable speaker limiters, and a routable input matrix provide detailed control over every channel. With support for up to 4 seconds of input delay, you have the flexibility needed to time-align audio systems in even the most complex layouts.

Fast Network Integration with Dante and PoE

This amplifier offers seamless connectivity options with built-in Dante audio networking and Ethernet-based control. It powers on and begins audio playback in under 10 seconds when supplied via PoE, making it ideal for AV-over-IP installations where quick deployment and low power draw are priorities. The CS352D-ADSP supports Cat 5 or Cat 6 wired networks and is fully compatible with Dante Controller software for audio routing and management.

Cloud-Enabled System Management

As part of the CONNECTSERIES, the CS352D-ADSP includes access to LEA’s cloud platform. This allows remote system monitoring, control, and configuration from any connected device—no VPN required. This cloud capability makes it easy to manage multiple installations, receive real-time status alerts, and perform updates without physically accessing the hardware.

Efficient, Compact, and Built for Scalability

The high-efficiency Class-D output stage ensures low AC power consumption while delivering clean amplification across 2, 4, or 8 ohm loads, and 70V or 100V constant voltage systems. It’s compact enough for rack installations but powerful enough to support a wide range of applications. Whether scaling across multiple zones or delivering focused power in stereo setups, this unit is engineered for versatility and reliability.