Grundig Box 650

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Data[edit]

General

  • Manufacturer: Grundig
  • Model: Box 650 Professional
  • Years of manufacture: 1978/1979
  • Made in: Germany
  • Color: graphite metallic, metallic light, walnut imitation
  • Housing: chipboard
  • Dimensions: 230 x 385 x 196 mm (WxHxD)
  • Weight: 7 kg
  • Original price approx.: 350 DM


Technical Data

  • Type: 3-way closed, damped box
  • drivers:
    • woofer: 1x cone ø 175 mm, voice coil ø 25 mm.
    • midrange driver: 1x cone ø 37 mm, voice coil ø 37 mm (dome)
    • tweeter: 1x cone ø 19 mm, voice coil ø 19 mm (dome)

Power handling (nominal/music): 40 / 60 W efficiency:

  • Frequency response: 40 - 26,000 Hz
  • Crossover: 1000/4500 Hz
  • Impedance: 4 Ohm
  • Gross volume: 17.4 l
  • Natural bass resonance: 72 Hz


Special Features

  • removable nylon-flocked Ziwegitter
  • baffle in professional look
  • DIN loudspeaker connection (male) embedded in the cabinet
  • plug must be female!

Remarks[edit]

Other models of the same series:

Pictures[edit]

  • Super Hifi

  • Super Hifi

Reports[edit]

Links[edit]

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