Audio Amplifier (Plenum Rated)
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Specifications
Listing Agencies/Third Party Certifications
RoHS: Yes
Dimensions
Height (US): 3
Width (US): 6.75
Eco-Benefit Information
RoHS Compliant
RoHS_Compliant
  • Powerful - features 40 watts of power for maximum sound dispersion
  • Energy efficient - shuts down automatically when not in use and turns itself back on in an instant
  • Cost effective - designed for tight budgets
  • Safe - meets all UL, FCC and Plenum requirements in addition to Over Voltage, Temperature and Short Circuit Protection features
  • Flexible - two audio inputs with separate volume controls enable the volume to be tuned to the specific classroom environment
  • Compact & easy to install - weighing just one pound, the plenum rated unit can be easily mounted out of sight in ceilings or in other equipment - eliminating the risk of theft or damage
  • Extremely compatible - works with existing classroom equipment and integrates seamlessly with PCs, DVD players, microphones and other A/V devices
  • Electrical Characteristics
    • Class - Class D
    • Total Output Power - 40W
    • Output Power (THD 1%) - 13W per channel
    • THD+N (at 10W power output) - 0.3% per channel
    • Efficiency - >90%
    • Frequency Response - 150Hz to 20KHz
    • Signal to Noise Ratio - >85dB
    • Input Impedance (unbalanced) - ~10 Kohms
    • Auto Shutdown - Shuts down 5 minutes after no input signal detected
    • Max Operating Current - ~2000 mA
    • Current Draw In Shutdown Mode - 30 mA
    • Power Supply - 24V DC, 2.0A
  • Physical Characteristics
    • Input Connectors
      • 1 x 8 Pin Terminal Block - 4 pins for 2 speakers, 2 pins for power input, 2 pins for power output
      • 1 pair RCA (left/right) - Red for right and White for left - White also accepts Mono input
      • 1 x 3.5mm Stereo Port - Stereo input
      • Volume Controls - Independent controls to Input Channels
      • LED Indicators - Input Power (Red LED) Output Power (Green LED)
      • Dimensions (HxWxD) - 34 x 118 x 127mm
      • Package Type - Box
    • Certifications - RoHS, FCC, UL, Plenum Rated
    • Enclosure Material - Metal
    • Environmental Information
      • Cooling - Natural
      • Storage Temperature - -65 - 100C
      • Operating Temperature - -25 - 85C