LEA CS84 | 4CH SMART AMP 80W-4OHM, 8OHM, 70V/100V P/CH

  • MAP: $1,996.00 / EA
  • List Price: $1,996.00 / EA
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4CH SMART AMP 80W-4OHM, 8OHM, 70V/100V P/CH
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LEA CS84
4CH SMART AMP 80W-4OHM, 8OHM, 70V/100V P/CH

  • UM : EA
  • Estimated Weight: 17.0

The LEA CS84 is a 4-channel amplifier providing 80Wper channel. Each channel supports selectable impedance modes, including direct HiZ (70V or 100V) and LoZ. The amplifier offers multiple connectivity options: a built-in Wi-Fi access point, integration with existing venue Wi-Fi networks, and Fast Ethernet connectivity via Cat5 or Cat6 cables.

The unit includes analog inputs and supports external I/O controls for remote on/off switching and fault monitoring. It features Cloud connectivity for remote control, monitoring, and notifications through a network connection, accessible via the LEA Cloud platform.

Features:

  • 3 ways to connect: built-in wi-fi access point, existing wi-fi network, local area network
  • Web browser-based ui works on any web browser on any device with no software downloads
  • Cloud control for remote control and monitoring from anywhere without vpn
  • Direct low-z and hi-z 70v or 100v selectable per channel
  • Smart power bridge to double power on any single channel without sacrificing other channels
InputsAnalog: 4 Balanced Inputs with user selectable 26 dB and 34 dB input sensitivity
THD+N0.1% (20Hz to 20kHz)
Frequency response20Hz to 20kHz, +/- 0.5 dB @ 4?, 8?, 70V, 100V, -2.5dB @ 20kHz at 2?
Signal to Noise Level105dB (20Hz to 20kHz referenced to 8?)
Crosstalk70dB (20Hz to 20kHz)
DSP ArchitectureAnalog Devices Sigma 96kHz DSP Processor with 32-bit Core with Sample Rate Converters
INput MatrixRoutable matrix; any input to any output with primary and secondary input priority
CrossoversUp to 48 dB/Octave IIR Filters (Linkwitz Riley and Butterworth)
Parametric EQ8 Band Parametric EQ per channel
User InterfaceWeb Browser User Interface, 3rd Party API control, or CLOUD control
External I/OExternal I/O In: Toggles Remote On/Off; External I/O Out: Indicates Amplifier Health
AC Mains100VAC - 240VAC +/- 15% 50Hz or 60Hz
Power SupplyUniversal Switch Mode Power Supply
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