LEA CS354D – Ampli công suất 4 kênh x 350W (Dante)
4CH x 350W – 4Ω, 8Ω, and 70V/100V per channel • IoT Smart Amplifier for Professional Audio Systems • Key Features: Dante & AES67 8x8 96kHz, WebUI, LEA Cloud, Third-Party API Control, SharkWare, Speaker Tunings, Real-Time Load Monitoring, Lo-Z or Hi-Z Selectable by Channel
Technical Specifications
| Channels | 4 |
| Power/Channel (4Ω, 8Ω, 70V/100V) | 350W |
| Power/Channel (2Ω) | 175W |
| Rack space | 1U |
| Dante / AES67 | Yes |
| Network connectivity | Built-in Wi-Fi, LAN, LEA Cloud |
| DSP | Analog Devices Sigma 96kHz |
Detailed Description
Dante Connect Series
Part of the Dante Connect Series — featuring built-in Dante & AES67 (8×8 at 96kHz/48kHz, Multicast or Unicast, configured via Dante Controller) alongside full Network Connect capabilities. Ideal for large, multi-room networked audio systems requiring digital signal synchronization with other Dante devices (mixers, DSPs, wireless microphones...) without the need for additional converters.
Key Highlights
The LEA CS354D is a 4-channel power amplifier, delivering 350W/channel at 4Ω, 8Ω, and 70V/100V (175W/channel at 2Ω) in a 1U rack space. With built-in Dante/AES67 ports, it enables direct digital signal transmission over LAN, completely eliminating long analog cable runs between the DSP/mixer and the amplifier. Each channel can be independently selected for low-impedance (4Ω/8Ω) or high-impedance 70V/100V ceiling speakers thanks to the proprietary Smart Power Bridge technology — allowing a single amplifier to drive different types of speaker systems within the same project.
Why Choose LEA Over Traditional Amplifiers?
- Remote Monitoring & Control via LEA Cloud — monitor load status, temperature, and speaker/wiring faults for each channel directly from your phone, eliminating the need to dispatch technicians on-site like traditional amplifiers.
- Built-in DSP Included at No Extra Cost — over 3,000 speaker tuning presets available from major speaker brands (JBL, Bose, Sonance...), saving the cost of external DSPs and manual tuning time.
- Real-Time Load Protection — automatically detects short circuits, impedance mismatch, and overheating, initiating protective shutdown before damage occurs to speakers or the amplifier, reducing future maintenance costs.
- Ideal for: auditoriums, conference rooms, wedding venues, and multi-floor retail spaces.
AZ Technologies is the distributor and system integrator of LEA Professional amplifier solutions in Vietnam, providing expert power selection consultancy along with on-site installation and DSP programming support.