# LEA Professional CS704D ConnectSeries 2800W 4-Channel Networked Amplifier with Dante & Ethernet

- **Precio:** PEN 31,239.00 (antes PEN 51,211.48)
- **Disponibilidad:** En stock
- **Marca:** LEA PROFESSIONAL
- **Modelo / MPN:** LEA CS704D-ADSP
- **Comprar:** [Abrir ficha en la tienda](https://prosmart.com.pe/product/prosmart-bhp-1887180-REG)
- **Datos JSON:** [API de detalle](https://prosmart.com.pe/api/v1/product/details/prosmart-bhp-1887180-REG)

## Características

- For Small to Medium Sound Installations
- 4 Channels: 700W per Channel, Class D
- Lo-Z and Hi-Z per Channel, 70 or 100V
- Cloud-Based IoT Functionality
- Cat 5 and Cat 6 Dante & Ethernet + Wi-Fi
- 32-Bit / 96 kHz DSP Processor
- Smart Power Bridge Doubles Channel Power
- Balanced Analog I/O + GPI/O
- Includes I/O Connectors and Power Cord

## Especificaciones

- **Form Factor/Type:** Rackmount
- **Number of Amplifier Channels:** 2
- **Load Impedance/Voltage Support:** 4 / 8 Ohms 70 / 100 V
- **Power Rating per Channel:** 4x 700 W at 4/8 Ohms 4x 700 W at 70/100 V
- **Amplifier Class:** Class-D
- **Protections:** AC Coupling, DC Fault, Thermal
- **Frequency Response:** 20 Hz to 20 kHz
- **SNR/Noise:** 105 dB SNR (at 8 Ohms)
- **AD/DA Conversion:** 32-Bit
- **DSP:** Yes: 32-Bit DSP at 96 kHz
- **EQ & Filters:** 8-Band Parametric EQ
- **Dynamics:** Compressor, Peak Limiter
- **Analog Audio I/O:** 4x Block 3-Pin Input 4x Block 2-Pin Output
- **Digital Audio I/O:** No
- **Network I/O:** 2x RJ45 Dante 1x RJ45 Ethernet
- **Other I/O:** 1x Block Control
- **USB I/O:** No
- **Phantom Power:** No
- **Wireless:** Wi-Fi
- **Input Power:** 100 to 240 VAC, 50 / 60 Hz
- **AC Power Connector:** 1x IEC
- **Display:** Backlit LCD
- **Rackmount Size:** 1 U
- **Cooling:** 1x Fan (Variable Speed)
- **Weight:** 10 lb / 4.5 kg
- **Package Weight:** 19.465 lb
- **Box Dimensions (LxWxH):** 22.7 x 19.7 x 3.6"

## Descripción

Ideal for sound installations in small- to moderate-size spaces, the
CS704D
from
LEA Professional
is a 4-channel, 2800W Class-D power amplifier, capable of delivering 700W per channel, and supporting impedance loads of 2, 4, or 8 ohms, and 25, 70, or 100V Hi-Z output loads per channel. This ADSP version includes 96 kHz linear-phase FIR crossover filters with 2048 taps per channel, providing precise audio control. Additionally, it offers 4 seconds of input delay and takes under 10 seconds to go from power on to audio when using PoE. The FIR-based speaker tunings further enhance the audio experience, ensuring unparalleled performance and reliability.
Designed for fast easy network control, the CS704D sports network connections via the 100 MB/s Ethernet input port, Wi-Fi, and two Dante inputs (primary and secondary) for connecting to external control devices, including web- and IoT-based cloud services, as well as an analog input for direct remote I/O control.
The CS704D features balanced analog Amphenol Anytek block terminal I/O for line inputs and speaker outputs. The Smart Power Bridge technology lets you dynamically double power on each channel when needed without sacrificing the power quality on other channels. This amp includes all necessary block terminal cables for each input and output, two removable and washable foam filters for the front air intake, and one IEC power cable to get you started right away.
At a Glance
Web browser-based UI works on any device with no software to download
Direct Lo-Z and Hi-Z (70 or 100V) selectable per channel
Proprietary smart power bridge doubles the output power of any single channel without sacrificing other channels on the amplifier
Three ways to connect to the amplifier
Built in WiFi access point
Connects to existing Wi-Fi network
Local Area Network Ethernet connection
3rd party API support for most of the industry leading system processors on the market
96 kHz Analog Devices DSP with linear phase FIR filters, up to 4 seconds of delay, input routing, multiple 48 dB/oct crossover filters, 8 parametric EQ filters, user-configurable speaker limiters, and real-time load monitoring
Universal switched-mode power supply with PFC
Operation from 100 to 240 VAC +/-10%
Analog fully routable inputs with backup capabilities
External I/O port for on/off and fault monitoring
Highly efficient Class-D output stage for low AC current draw
Dante: 8 x 8 Dante at 48 or 96 kHz, multicast or unicast
AES67: Configurable via the Dante Controller software