Jamo CBR 903

Data[edit]

General

  • Manufacturer: Jamo
  • Model: CBR 903
  • Type: Loudspeaker
  • Years of manufacture: 1982 - 1984
  • Made in: Denmark
  • Colour: walnut, rosewood, stained black
  • Dimensions: 600 x 300 x 270 mm (HxWxD)
  • Weight: 14 kg
  • Original price approx.: 550 DM


Technical Data

  • Type: 3-way bass reflex (CBR), compact speaker
  • Chassis:
    • woofer: 1x 217 mm

Midrange driver: 1x 115 mm

    • tweeter: 1x 25 mm (dome)

Power handling (nominal/music): 90 W / 140 W

  • Efficiency: 92.8 dB (1W/1m)
  • Frequency response: 28 - 20'000 Hz
  • Transitional ranges: 850 / 4'500 Hz
  • Impedance: 8 Ohm


Special Features

  • Matching base: F26
  • Level adjustment for treble and midrange
  • Overload protection for tweeter and midrange driver
  • CBR (Center Bass Reflex) design


Notes[edit]


Pictures[edit]

  • Extract from brochure: Jamo Professional series

Jamo CBR-1703 Professional-Prospekt-1.jpg


Reports[edit]

Links[edit]