• Country
• Japan

• Manufacturer / Brand
• Pioneer Corporation; Tokyo

• Year
• 1990 ??

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 323408

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 cm = 2.4 inch

• Power out
• 0.3 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Speaker 70-18 - Pioneer Corporation; Tokyo

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 70 x 70 x 22 mm / 2.8 x 2.8 x 0.9 inch

• Notes

• Impedance 20 Ω.

• Net weight (2.2 lb = 1 kg)
• 0.050 kg / 0 lb 1.8 oz (0.11 lb)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 1148 models, 1132 with images and 201 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pioneer Corporation; Tokyo