LEA CS702D-ADSP – Ampli công suất 2 kênh x 700W (Dante) – ADSP
2CH x 700W – 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) | 700W |
| Power/Channel (2Ω) | 350W |
| Rack Size | 1U |
| Dante / AES67 | Yes |
| Network Connectivity | Built-in Wi-Fi, LAN, LEA Cloud |
| DSP | 96kHz FIR linear-phase, 2048 taps/channel (ADSP) |
Detailed Description
Connect Series ADSP
Part of the Connect Series ADSP — the advanced DSP edition featuring 96kHz linear-phase FIR filters with 2048 taps/channel, up to 4-second input delay, and sub-10-second boot time when powered via PoE. This is LEA's flagship performance line, designed for systems demanding absolute precision in speaker tuning (line arrays, multi-speaker systems requiring strict phase alignment).
Key Specifications
The LEA CS702D-ADSP is a 2-channel amplifier delivering 700W/channel at 4Ω, 8Ω, and 70V/100V (350W/channel at 2Ω) in a 1U rack format. Equipped with Dante/AES67 connectivity for direct digital signal transmission over LAN, eliminating long analog cable runs between DSP/mixer and amplifier. Each channel independently selects between low-impedance speakers (4Ω/8Ω) and 70V/100V distributed speakers via proprietary Smart Power Bridge technology — a single amplifier serving multiple speaker system types within the same project.
Why Choose LEA Over Traditional Amplifiers
- Remote monitoring & control via LEA Cloud — view load status, temperature, speaker/wiring faults on every channel from your phone, no need to dispatch technicians on-site like with traditional amplifiers.
- Built-in DSP at no extra cost — over 3,000 speaker tuning presets from major brands (JBL, Bose, Sonance...), saving the cost of external DSPs and manual tuning time.
- Real-time load protection — automatically detects short circuits, impedance mismatch, overheating, and cuts off before damaging speakers or amplifier, reducing long-term maintenance costs.
- Ideal for: event venues, large churches/auditoriums, shopping centers.
AZ Technologies is the authorized distributor and integrator of LEA Professional amplifier solutions in Vietnam, providing consultation on power selection and on-site installation/DSP programming.