Bogen

Speakerphones Bogen SPT5A

UGS : 

SPT5A

Bogen SPT5A Magaphone - 7.50 W Amplifier - Built-in Amplifier
Description
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The Bogen SPT5A and SP58A are compact reflex horn loudspeakers designed for versatile sound and communication applications. Their wide frequency range of 250Hz to 14kHz ensures high-quality background music and clear audio, making them perfect for environments like industrial plants, schools, transportation terminals, and recreational areas. The SPT5A comes with a variable impedance selector switch that allows easy integration into 25V or 70V constant-voltage systems, while the SP58A features an 8-ohm impedance. Both models are equipped with weatherproof, all-metal construction for durability.


Key features:
  • High intelligibility and efficiency
  • Passive loudspeaker suitable for one-way and two-way systems
  • Power rating: 7.5 watts
  • Compatible with 25/70V or 8-ohm operations
  • Weatherproof construction with textured mocha enamel finish
  • All-purpose mounting bracket for precise positioning

Specifications:
  • Power Rating (RMS): 7.5 watts continuous
  • Frequency Response: 250Hz to 14kHz
  • Impedance: SPT5A - 25/70V, SP58A - 8 ohms
  • Sound Pressure Level: 105dB at four feet on axis @ 1000Hz
  • Dispersion: 120°
  • Dimensions: 6" Dia. x 4" D
  • Weight: SPT5A - 2 lbs, SP58A - 1.25 lbs
Technical Specifications
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Technical Information
Built-in Amplifier Yes
Amplifier Power Output 7.50 W
Physical Characteristics
Width 6"
Depth 4"
Weight (Approximate) 2 lb
Miscellaneous
Durability Weather Proof
Additional Information
  • Passive loudspeaker
  • Ideal for both one-way and two-way applications
  • Frequency Response: 250Hz to 14kHz
  • Dispersion: 120º
  • Sensitivity as Microphone: -22dBm [Ref: 10 dynes/cm2]
  • Dimensions: 6" Dia. x 4" D

Impedance Selector Switch Settings:

  • 25V @ 1, 0.62, 0.31 watts
  • 70V @ 7.5, 5, 2.5, 1.25, 0.65 watts
Documents
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Document produit spt5as.pdf SPT5A Document produit spt5as.pdf MOD-BOGEN-SPT5A