• Country
• Italy

• Manufacturer / Brand
• ESB, Electroacoustic Systems Building; Aprilia (LT)

• Year
• 1975 ?

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 266325

• Wave bands
• - without

• Details
• Hi-Fi equipment

• Power type and voltage
• No Power needed

• Loudspeaker
• 3 Loudspeakers

• Power out
• 100 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: QL90-A - ESB, Electroacoustic Systems

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 330 x 545 x 260 mm / 13 x 21.5 x 10.2 inch

• Notes

• Impedance: 8Ω

• Net weight (2.2 lb = 1 kg)
• 7.5 kg / 16 lb 8.3 oz (16.52 lb)

• Author
• Model page created by Edoardo Sigismondo. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 3 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ESB, Electroacoustic Systems Building; Aprilia (LT)