High Frequency Reproducer 54814-2MBC/15HF

Manufacturers Special Products Pty. Ltd.(MSP); Sydney, NSW

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  • Year
  • 1969–1972 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 360428

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
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2 inch = 5.1 cm
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: High Frequency Reproducer 54814-2MBC/15HF - Manufacturers Special Products
  • Shape
  • Chassis only or for «building in»
  • Notes

  • High-Frequency Reproducer

    This speaker type 2MBC/15 is designed to cover the range from 8 kHz to 20 kHz. Its diecast housing completely seals the rear side of the cone ensuring that there is no interaction with the air pressure developed by other speakers within the enclosure. The cone and voice-coil former are fitted as an integral unit, and this, coupled with the exponential cone shape, results in minimum total mass, high sensitivity, and freedom from cone break-up and spurious responses often found in other types of construction. The overall response is substantially flat to 20 kHz, and the inherent low-frequency roll-off below 5kHz permits the use of a simple capacitor as the only crossover network required.

    Complements MSP 15" Woofer model 15VAC, 30 Hz - 6 kHz.

    SPECIFICATIONS

    • Frequency Response 5-20 kHz
    • Voice Coil Impedance:— 15 ohms: recommended crossover capacitor 2 mfds
    • Min. Total Flux:— 16000 lines
    • Min. Flux Density:— 12600 Gauss
    • Voice Coil Dia.:— 9/16"
    • Mounting Hole Centres:— 3" centres x .20" dia.
    • Baffle Opening:— 2-1/4" dia.
    • Overall Depth:— 1-1/2"

    See also earlier MSP Hi-Flux 52853-2MBC/15

  • Price in first year of sale
  • 6.29 AUS $
  • Literature/Schematics (1)
  • -- Original prospect or advert (Electronics Australia, Nov 1969, Page 66.)
  • Author
  • Model page created by Mandrigin Sergey. See "Data change" for further contributors.

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