Soundmaster SM35

Heco, Hennel & Co. KG; Schmitten, Pulheim (auch Berlin)

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  • Year
  • 1968/1969
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 298610

 Technical Specifications

  • Main principle
  • none
  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • 3 Loudspeakers
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Soundmaster SM35 - Heco, Hennel & Co. KG;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 280 x 480 x 250 mm / 11 x 18.9 x 9.8 inch
  • Notes

  • Erfüllt die Hi-Fi-Norm DIN 45 500.

    Die „Sound Master"-Boxen wurden in Nußbaum natur oder in weißem Polyesterlack hergestellt, mit jeweils zum Gehäuse passender Schallwand-Verkleidung.

    Bruttovolumen; 34 l, Nennbelastbarkeit ; 35 Watt (Nach DIN 45573)           Übertragungsbereich: 40...20.000 Hz , 4 Ω

    1 Dynamischer Tietonstrahler mit pneumatischer Membranaufhängung Ø 245 mm
    1 Dynamischer Mitteltonstrahler Ø 130 mm
    1 Dynamischer Hochtonstrahler 70 x 100 mm oval.

    Type: 3-way closed speaker system
    Woofer: cone 245 mm
    Diffuser material: celulose with the addition of sheep wool
    Suspension material: butyl rubber
    Midrange speaker: 130 mm cone
    Diffuser material: pulp with the addition of sheep wool
    Suspension material: butyl rubber
    Twitter: oval 70 x 100 mm
    Diffuser material: cellulose
    Sine / musical power: 35/50 W
    Frequency response: 40–20 000 Hz (DIN 45 500)
    Frequency section: 650/1900 Hz
    Impedance: 4 Ω

  • Net weight (2.2 lb = 1 kg)
  • 9.7 kg / 21 lb 5.9 oz (21.366 lb)
  • Price in first year of sale
  • 296.00 DM
  • Mentioned in
  • - - Manufacturers Literature
  • Author
  • Model page created by Wolfgang Lill. See "Data change" for further contributors.

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