4 Way Speaker System HPM-1500

Pioneer Corporation; Tokyo

  • Year
  • 1979
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 279855

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • 4 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 4 Way Speaker System HPM-1500 - Pioneer Corporation; Tokyo
  • Shape
  • Console with any shape - in general
  • Dimensions (WHD)
  • 450 x 1005 x 321 mm / 17.7 x 39.6 x 12.6 inch
  • Notes
  • Pioneer 4-way, 4-speaker floor-type bass-reflex Speaker System Model HPM-1500.
    4 way, 4 driver loudspeaker system
    Frequency Range: 25Hz to 40000 Hz
    Power Handling: 250 Watts RatedInput Power 125 Watts
    Crossover Frequency: 800, 2600, 8500 Hz
    Impedance: 6.3 Ω Sensitivity: 92.5dB/W/m
    Tweeter and Midrange Level Controls on the Front Panel
    Detachable Grille

    Drivers:
    Bass: 1x 400mm cone
    Midrange: 1x 100mm cone
    Tweeter: 1x 45mm cone
    Super Tweeter: 1x HPM high polymer horn-loaded omnidirectional (270 degrees horizontal dispersion)

  • Net weight (2.2 lb = 1 kg)
  • 36.5 kg / 80 lb 6.3 oz (80.396 lb)
  • Mentioned in
  • -- Original prospect or advert (Pioneer Catalogue)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service Manual)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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