LEA Professional CS1504D

• 3 WAYS TO CONNECT 1. Built-in Wi-Fi Access Point 2. Existing Wi-Fi Network 3. Local Area Network
• WEB BROWSER-BASED UI Works on any web browser on any device with no software downloads
• CLOUD CONTROL Remote control and monitoring from anywhere in the world — no VPN needed.
• DIRECT LOW-Z & HI-Z 70V or 100V selectable per channel
• MART POWER BRIDGE Double the power any any single channel without sacrificing other amp channels
• UNIVERSAL SWITCH-MODE POWER SUPPLY with PFC — Operation from 100VAC – 240VAC +/-15%
• ANALOG BALANCED INPUTS Fully routable via input matrix in Web UI or Cloud platform
• 96KHZ ANALOG DEVICES DSP with linear phase FIR filters, up to 4 seconds of delay, Input Routing, multiple 48dB/Oct crossover filters, 8 Parametric EQ filters, user-configurable speaker limiters, and real-time load monitoring
• EXTERNAL I/O PORT For Remote ON/OFF and Fault Monitoring
• HIGHLY EFFICIENT CLASS-D OUTPUT STAGE For low AC Current Draw

Specifications:

• Output Power: 4 x 1500 WRMS Per Channel @ 2Ω, 4Ω, 8Ω, 70V, 100V | 750 Watts @ 25V
• Inputs: 4 Analog: Balanced Inputs with user selectable 26 dB and 34 dB input sensitivity
• Dante: 8 x 8 Dante at 96kHz or 48kHz, Multicast or Unicast
• AES 67: Configurable via the Dante Controller Software
• THD+N: 0.1% (20Hz to 20kHz)
• Frequency Response: +/- 0.5 dB @ 4Ω, 8Ω, 70V, 100V, -2.5dB @ 20kHz at 2Ω
• Signal to Noise Level: 105dB (20Hz to 20kHz referenced to 8Ω)
• Crosstalk: 70dB (20Hz to 20kHz)
• I/O Latency: 3.2ms DSP latency with no FIR Coefficients loaded
• Load Impedance: LowZ down to 2 ohms, 70V direct, and 100V Direct per channel
• Output Classification: Class D with Proprietary Smart Power Bridge Technology allowing bridged output functionality on 2 channels without sacrificing an amplifier channel
• DC Offset: +/- 3mV
• DSP Architecture: Analog Devices Sharc 96kHz DSP Processor with 32-bit Core with Sample Rate Converters
• Input Matrix: Routable matrix; any input to any output with primary and secondary input priority
• Crossovers: Up to 48 dB/Octave IIR Filters (Linkwitz Riley and Butterworth and Bessel). FIR filters (24db/oct & 48db/oct Linkwitz Riley, Linear
• Phase Brickwell, and ability to load FIR Coefficients – 2048 taps per channel @96 KHZ)
• Parametric EQ: 8 Band Parametric EQ per channel
• Output Delay: 4 Seconds per channel
• Output Protection: DC, VHF, and AC Mains Protection, Over-temp and Current Limiter, fan fault detection
• Limiting: Peak Voltage and RMS Voltage
• Load Monitoring: Realtime Load Monitoring and Pilot Tone Detection from Internal or External Sources
• Network Connectivity: Wi-Fi or 100MB Ethernet with PoE or Built in Wi-Fi Access Point (IEEE 802.11 b/g/n WPA, WPA2,
• WEP)
• User Interface: Web Browser User Interface, 3 rd Party API Control, LEA Cloud or SharkWare
• Operating Systems: Web UI – (MAC, IOS, PC, Android, Linux), SharkWare – MAC & PC
• Event Reporting: User Downloadable and Viewable Event and Fault log – POE allows for enhanced error monitoring
• External I/O: External I/O In: Toggles Remote On/Off | External I/O Out: Indicates Amplifier Health
• Cloud IoT: AWS Cloud based IoT functionality via LEA Professional Cloud
• AC Mains: 100VAC – 240VAC +/- 15% 50Hz or 60Hz
• Temperature Storage: -20°C to 90° C – Operating: 0°C to 60° C
• Power Supply: Universal Switch Mode Power Supply
• EN54-16 Output Power 1218 Watts @ 9.6Ω (40° C ambient temp for 1 minute)
• Smart Power Bridge: 1884 Watts @ 9.6Ω (40° C ambient temp for 1 minute)
• Safety Approvals: UL, CSA,CE, ETL, FCC, CCC, KETI, NOM , ROHS, PSE, EN54-16
• Dimensions (L x W x H): Product: 17.25” x 19” x 2U (438mm x 482mm x 2U) / Shipping: 22” x 22.75” x 8” (578mm x 203mm x 559mm)
• Weight: 28lbs / 12.7kg | Shipping: 30lbs / 13.6kg
• Cooling: Front to Rear Variable Fan Speed Cooling | Fan Noise at idle is 50dB @ 1m | Fan Noise at 50% is 57dB @1m
• Fan Noise at full speed is 63dB @1m
• Connectors Analog Input: 3 pin Amphenol Anytek, Output: 2 pin Amphenol Anytek, External IO: 8 pin Amphenol Anytek, power cord (32A Neutrik Powercon to L6-30p), Ethernet RJ45 In for Control, Primary and Secondary RJ45 in for Dante