Ideal for sound installations in small spaces, the CS702-G from LEA Professional is a 2-channel, 1400W class-D power amplifier, capable of delivering 700W per channel and supporting impedance loads of 2, 4, or 8 ohms as well as 70 or 100V Hi-Z output loads per channel. Designed for fast and easy network control, the CS702-G sports a 100 mb/s Ethernet input port and two Dante ports (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 CS702-G 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, and with 32-bit / 96 kHz DSP processing, you are assured clean, clear audio distribution with minimal latency. 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.
This is the special government model, which excludes Wi-Fi support for secure operation.
LEA Professional 702-G Specs
Amplifier
Number of Channels | 2 |
Power Rating | 2 x 700 W per Channel |
Amplifier Class | Class-D |
Load Impedance / Voltage | 70 / 100 V 4 / 8 Ohms |
Performance
Protections | DC Fault, RMS, Thermal |
Frequency Response | 20 Hz to 20 kHz |
Input Sensitivity | 26 dB 34 dB |
SNR | 105 dB |
THD+N | 0.1% |
Crosstalk | 70 dB |
Signal Processing
Sample Rate | 96 kHz |
DSP | 32-Bit DSP |
Latency | 1 ms |
Crossover | 48 dB/Octave Butterworth 48 dB/Octave Bessel 48 dB/Octave Linkwitz-Riley |
EQ | 8-Band Parametric EQ per Channel |
Limiting | Peak |
Connectivity
Analog Audio I/O | 2 x Block 3-Pin Input 2 x Block 2-Pin Output 1 x Block 3-Pin Control Input/Output |
Digital I/O | None |
Network I/O | 2 x RJ45 Dante 1 x RJ45 Ethernet |
USB | None |
Mobile App Compatible | Yes: Android & iOS App Name: LEA Cloud Functionality: Adjust Settings, Firmware Update, Remote Control *As of May, 2023: Check with manufacturer for the most up-to-date compatibility |
Power
AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
AC Power Connector | IEC |
Power Consumption | 300 W |
Physical
Display & Indicators | 1 x Graphic LCD |
Rackmount Size | 1 RU |
Cooling | Fan (Variable Speed) |
Operating Temperature | 32 to 140°F / 0 to 60°C |
Storage Temperature | -4 to 194°F / -20 to 90°C |
Dimensions | 19.0 x 1.0 x 14.2" / 482.6 x 25.4 x 360.7 mm |
Weight | 7.5 lb / 3.4 kg |
In the Box
- LEA Professional CS702-G ConnectSeries 1400W 2-Channel Networked Amplifier (Government Model)
- 3 x 3-Position 5.08mm Amphenol Anytek Input Connector
- 2 x 2-Position 7.62mm Amphenol Anytek Output Connector
- 2 x Removable Front Panel Foam Filter
- IEC Power Cable
- 3-Year Manufacturer Warranty
Registration Extension: 3-Year
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