EAW UXA4403 4 Channel Installation Power Amplifier with DSP

UXA4403 - Overview

• Features:

  • Save Time in Commissioning: No searching for or downloading of settings is required. All EAW Engineered solutions loudspeaker settings come preloaded in UXA amplifiers.
  • Complete Input Signal Flexibility: An input mixer and full matrix are available to feed each output. Matrix inputs can be assigned in priority order to any zone with optional ducking..
  • Demand Less from the Rack's Power Distribution System: The power factor corrected (PFC) power supply draws current evenly, increasing the efficiency and reducing the size of the power delivery system.
  • Reduce Operating Costs, Using Less Power in Standby Mode: UXA amplifiers are ErP and EnergySTAR compliant.
  • Eliminate Wiring with S/PDIF Linking: More than one amplifier can be driven from the same input signal
  • Centralize Control of the Entire System: Create scripts and control panels for UXA amplifiers on third party systems. API drivers are available for most popular control systems.
  • Simplify Wiring with Dante Audio Transport: All UXA amplifiers are available with Dante Ultimo for 4 channels of audio input.
  • Set Up and Control UXA Amplifiers without a Wired Network: Each UXA amplifier contains a Wi-Fi access point that supports control using any HTML browser. For security, the access point is password protected and can be disabled when not needed.
  • Command Large Networks of UXA Amplifiers: Networks of UXA amplifiers can be controlled via EAW's award winning Resolution 2 software. The network port can be set to DHCP or Static IP mode.
   

• Specifications:

  • Channels: 4 inputs/4 outputs
  • Output Power:
    - @ 2.7Ω: 4 x 1200W*
    - @ 4Ω: 4 x 800W
    - @ 4Ω: 2 x 2500W (BTL)*
    - @ 8Ω 4 x 400W
  • Output Power:
    - 70V: 2 x 1200W (BTL)
    - 100V: 2 x 1500W (BTL)
  • Total System Power: 3200W/5000W*
  • Power Consumption: 700W
  • Dimensions: 3.5" x 17.35" x 12.60" (88mm x 440mm x 320mm)
  • Weight: 16.1lbs (7.3kg)
  • Output Circuitry: UMAC Class D - full bandwidth PWM modulator with ultra-low distortion
  • Output Voltage: 85Vp, 170Vpp (unloaded); Bridged 170Vp, 340Vpp (unloaded)
  • Signal To Noise-Ratio: > 108dB (A-weighted, 20Hz - 20kHz, 8Ω load)
  • THD+N (typical): < 0.05% (20Hz - 20kHz, 8Ω load, 3dB below rated power)
  • Frequency Response: 20Hz - 20kHz (±0.5dB, 8Ω load, 3dB below rated power)
  • Protection Circuits: Short circuit, DC, Undervoltage, Temperature and Overload protection
  • Power Supply: UREC universal mains switch mode power supply with Power Factor Correction (PFC) and standby converter
  • Operating temperature: 32°F - 104°F (0°C - 40°C)
  • Operating Voltage/Frequency: Universal Mains, 100V - 240V, 50Hz - 60Hz
  • Standby Consumption: <0.5W
  • Power Ratings: 1% THD @ 120VAC and 230VAC
    *Dynamic Power Headroom
   

• Item Includes:

  • 1x Amplifier unit
  • 1x Rack mount ears (fitted)
  • 1x Mains power cable
  • 2x Input connector
  • 1x GPIO socket connector
  • 1x or 2x Output connector
  • 4x Adhesive rubber feet
  • 1x Document pack
   

• Warranty:

  • 6 Year Limited Warranty