LEA CS352D-ADSP – Ampli công suất 2 kênh x 350W (Dante) – ADSP
2CH x 350W – 4Ω, 8Ω, and 70V/100V per channel • IoT Smart Amplifier for Professional Audio Systems • Key Features: 96kHz Linear-Phase FIR DSP (2048 taps/ch), 4s Input Delay, LEA Cloud, Third-Party API Control, SharkWare, Real-Time Load Monitoring
Technical Specifications
| Number of Channels | 2 |
| Power/Channel (4Ω, 8Ω, 70V/100V) | 350W |
| Power/Channel (2Ω) | 175W |
| Rack Size | 1U |
| Dante / AES67 | Yes |
| Network Connectivity | Built-in Wi-Fi, LAN, LEA Cloud |
| DSP | 96kHz Linear-Phase FIR, 2048 taps/ch (ADSP) |
Detailed Description
Connect Series ADSP
Part of the Connect Series ADSP — an advanced DSP version featuring 96kHz linear-phase FIR crossover filters (2048 taps/ch), up to 4 seconds of input delay, and boot time under 10 seconds with PoE power. This is LEA's highest-performance lineup, designed for systems requiring absolute precision in main speaker tuning (line arrays and multi-speaker systems requiring strict phase alignment).
Key Highlights
The LEA CS352D-ADSP is a 2-channel amplifier with 350W/channel at 4Ω, 8Ω, and 70V/100V (175W/channel at 2Ω) in a 1U rack form factor. It features integrated Dante/AES67 ports enabling direct digital signal transmission over LAN, completely eliminating long analog cable runs between the DSP/mixer and the amplifier. Each channel can be independently configured for low-impedance loudspeakers (4Ω/8Ω) or 70V/100V constant-voltage systems thanks to proprietary Smart Power Bridge technology — allowing a single amplifier to drive multiple types of speaker systems within the same project.
Why Choose LEA Over Traditional Amplifiers
- Remote Monitoring & Control via LEA Cloud — view load status, temperature, and speaker/cable faults for each channel directly from your mobile device, eliminating the need for on-site technician visits required by traditional amplifiers.
- Free Built-In DSP — pre-loaded with over 3,000 speaker tuning presets from major speaker brands (JBL, Bose, Sonance...), saving additional costs on outboard DSP hardware and manual tuning time.
- Real-Time Load Monitoring — automatically detects short circuits, impedance mismatches, and overheating, engaging protective shutdown before speaker or amplifier damage occurs, reducing long-term maintenance costs.
- Ideal For: Auditoriums, conference rooms, banquet halls, and multi-story retail spaces.
AZ Technologies is the official distributor and solution provider for LEA Professional amplifiers in Vietnam, offering expert power sizing consultation as well as on-site installation and DSP programming support.