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Spon NAC-2510 Installation Manual

Horn speaker

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Horn Speaker Installation Instructions

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Summary of Contents for Spon NAC-2510

  • Page 1 Horn Speaker Installation Instructions...
  • Page 2 Horn Speaker Installation Instructions 1.Summary Horn Speaker is a high-power waterproof and corrosion-resistant round large-caliber horn speaker with excellent voice quality and high-efficiency sound transmission. It has a long sound transmission distance and is suitable for stadiums, swimming pools, exhibitions, industrial squares, etc.
  • Page 3 Horn Speaker Installation Instructions Bracket Steel gray spraying Working -25℃to+55℃ Temperature Storage Humidity -40℃to+70℃ Environment Relative ﹤95% Humidity 3.Appearance Dimension Diagram 4.Circuit Schematic Diagram Wiring description: Please connect the amplifier output COM and black line, and the power amplifier 100V output need to be connected with the corresponding connection.
  • Page 4 Horn Speaker Installation Instructions amplifier 100V connect with the white line. Use 25W rated power: the power amplifier COM connect with the black line, and the power amplifier 100V connect with the green line. 5.Installation Diagram 6.Fault Exclude Fault Phenomena Fault Reasons and Fault Exclude Check the horn speaker should be wired correctly, firmly,and no short circuit.