8" Loudspeaker with 25/70v Transformer


This loudspeaker provides excellent performance and value for commercial background music, foreground music and distributed public address applications. It comes factory-assembled with a 25/70-volt transformer (TBLUB).


  • Metal parts are coated with baked hybrid epoxy for durability.
  • Conservative power rating at published industry standard (EIA 426A)
  • Pre-mounted transformer


  • Speaker Size: 8"
  • Power Rating: 20 Watts RMS (EIA 426A standard)
  • Frequency Response: 60 Hz - 17 kHz
  • Resonant Frequency: 90 Hz
  • Nominal Impedance: 8 Ohms
  • Magnet Type and Weight: Barium Ferrite Ceramic: 10 oz. Flux Density: 10,500 Gauss
  • Average Sensitivity (1w/1m): 97 dB SPL
  • Dispersion, -6 dB Down Pt. (Half Space @ 2 KHZ): 50 Degrees off axis
  • Depth (Less Transformer): 3"
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