Atlona AT-GAIN-M50-LZ Two-Input 50 Watt Low Impedance Mixer Amplifier

AT-GAIN-M50-LZ - Overview

• Features:

  • Two-Input mixer amplifier
  • Unbalanced stereo line level inputs available on RCA or 3.5 mm connectors
  • 2 x 25 watts @ 4/8 ohms amplifier (stereo) or 1 x 50 watts @ 4/8 ohms (bridged)
  • Unbalanced line level output allows the mixed signal to be passed to an assistive listening system or separate amplifier
  • Ducking lowers the level of input one when audio is present on input two
  • Supports audio mute with trigger contact or PA sense so announcements can be heard clearly
  • UL 2043 plenum rated for installation in air-handling spaces
  • Energy Star qualified
  • Two standby modes available for reducing power consumption and energy costs when not in use
  • Compact enclosure for mounting under a desk or table, on the wall behind a display, or in the ceiling
  • RS-232 for configuration and control from Velocity or third-party automation systems
  • User controls for level, mute, ducking, and PA sense
  • Status LEDs for power, port, and PA sense
  • Includes captive screw connectors, screws, mounting brackets, rubber feet, and external universal power supply
   

• Specifications:

  Input Signal
  • RCA:3.162Vrms unbalanced, < 0.1% THD
  • 3.5mm Stereo Jack: 1Vrms unbalanced, < 0.1% THD
    
    Output Signal
  • Nominal: 0.316Vrms balanced, 20Hz - 20kHz, < 150Ω
  • Maximum: 3.162Vrms balanced, 20Hz - 20kHz, < 150Ω
    
    Amplifier
  • Type: Class D
  • Frequency Response: 20Hz - 20kHz, ±2dB
  • THD+N: < 0.1% @ 1kHz and < 0.3% @ 10
  • IMD (ITU-R): < 1%, 100Hz - 15kHz
    
    RS-232
  • Port: 2x 3-pin captive screw
  • Use: Unit and external device control and configuration
  • Baud Rates: 9600, 19200, 38400, 57600, 115200
  • Data Flow: Bidirectional
    
    Connectors
  • Input:
    - 2x RCA-type, female, unbalanced: 20kΩ
    - 1x 3.5mm mini-stereo
  • Output: 1x 4-pin, 5.08mm lock-down screw connector
  • CTRL / RS-232: 2x 3-pin captive screw
  • TRIGGER: 1x 2-pin captive screw
  • LOOP: 1x 3.5mm mini stereo
  • PA SENSE 25V - 100V: 1x 2-pin captive screw
  • HUB: 1x USB type C, female
  • DC 24V/3A: 1x 4-pin DIN
    
    Power
  • Standby Mode: Powers down after 5 - 25 minutes (adjustable) of no signal; complies with ErP power consumption limits of < 0.5W in standby mode
  • Idle Consumption: 3.6W
  • Maximum Power: 64.3W
  • BTU/h:
    - 12.3 (idle)
    - 67.9 (maximum power)
  • Supply:
    - 100V - 240V AC, 50/60Hz
    - Output: 24V/3A DC
    
    Dimensions and Weight
  • Unit Dimensions: 1.02" x 8.62" x 5.98" (26mm x 219mm x 152mm)
  • Power Supply (AT-PS-243-D4): 1.42" x 1.81" x 4.41" (36mm x 46mm x 112mm)
  • Unit Weight: 1.93lbs (0.88kg)
    
    Certification
  • Device: CE, RoHS, FCC
  • Power Supply: CE, FCC, UL, CUL, TUV-GS, CB, PSE, CCC
   

• Item Includes:

  • 1x AT-GAIN-M50-LZ
  • 2x 2-pin captive screw connectors
  • 2x 3-pin captive screw connectors
  • 1x 4-pin captive screw connector
  • 4x Machine screws
  • 4x Rubber feet
  • 2x Mounting brackets
  • 1x 24 V / 3 A power supply
  • 1x AC power cord
  • 1x Insert w/ QR code
   

• Warranty:

  • 3 Year Limited Warranty