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Spon NAC-2503 Quick Installation Manual

Horn speaker
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Summary of Contents for Spon NAC-2503

  • Page 2 It is applicable to the stadium, swimming pools, exhibition, industrial square,etc occasions for 24-hours outdoor using. （2）NAC-2503 can be connected to the 100V line output. The 100V transformer is a jumper connector for the primary winding and it can be used for different power settings.Users can easily obtain two power options.
  • Page 3 Horn Speaker Quick Installation Guide 3.Appearance Dimensions 4.Schematic Circuit Diagram Wiring description: Amplifier output COM connect with the yellow green line during wiring, and the 100V amplifier output need connect with the corresponding line. 30W rated power: amplifier COM connect with yellow green line , and 100V amplifier output need connect with brown line.
  • Page 4 In addition, the horn speaker there is noise. should be tightly fixed, otherwise, the resonance will be generated which can result in bad sound quality. 7.Packing List （1）Quick installation guide 1PCS （2）NAC-2503 Horn Speaker 1PCS （3）Warranty card and certificate 1PCS...

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