• Country
• United States of America (USA)

• Manufacturer / Brand
• Midland International Corporation, Midland Electronics Company; Kansas City, KS, MO

• Year
• 1997 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 135433

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Horn / Ø 13 cm = 5.1 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Pressure Chamber Loudspeaker SEM-5 A - Midland International

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 130 x 130 x 120 mm / 5.1 x 5.1 x 4.7 inch

• Notes
• Pressure Chamber Loudspeaker SEM-5A,5 Watt 8 Ohm, attachment with screw.

• Net weight (2.2 lb = 1 kg)
• 1 kg / 2 lb 3.2 oz (2.203 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 205 models, 190 with images and 30 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Midland International Corporation, Midland Electronics Company; Kansas City, KS, MO