UMA 4300 | 4 Channel 300W Mixer Amplifier | Crest Audio, Inc. | Tech Electronics
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Crest Audio, Inc. - UMA 4300
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4 Channel 300W Mixer Amplifier

Model: UMA 4300

Part #: 63651120786854

  • 300watt Class D power amplifier
  • SPS speaker protection system
  • High-pass filter to protect speaker transformers from low frequency overload
  • 2U rack-mount chassis
  • Front Panel:
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UMA 4300 – four input 300w mono mixer amplifier, line voltage for 120v or 240v AC operation and high pass filter for low frequency protection.
  • 300watt Class D power amplifier
  • SPS speaker protection system
  • High-pass filter to protect speaker transformers from low frequency overload
  • 2U rack-mount chassis
  • Front Panel:
  • Four input level controls with signal/clip/mute LEDs
  • Power, signal and SPS indication LEDs
  • Master volume
  • Rear Panel:
  • Four electronically balanced Mic/Line inputs
  • Inputs 1 and 2 are electronically balanced with Euro connectors and preamp gain control
  • Inputs 1 and 2 have phantom power with switch
  • Inputs 3 and 4 have switch to select balanced Euro connector or dual RCA connectors
  • Inputs 3 and 4 have rear panel preamp gain controls
  • Input 1 Level sensing muting of inputs 2-4 with threshold/defeat control
  • Balanced output with Level control
  • Switchable Mix output or Input 4 Direct output
  • Output is not affected by mute or channel level if channel 4 is selected
  • Preamp output, power amp input for inserting processing with Bypass switch
  • 4Ohm, 25V, 70V and 100V outputs
  • Bass and Treble controls
  • Power switch
  • Line voltage switch for 120V or 240VAC operation
  • Applications:
  • Casinos
  • Education
  • Hospitality
  • Houses Of Worship
  • Retail
 
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