Heco Presence 543, 1978, made in Germany


Link: radiomuseum | wegavision.pytalhost


Country:  Germany
Manufacturer / Brand:  Heco (Hennel + Co.), Pulheim
Year: 1978 Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out
Model: Presence 543 - Heco Hennel + Co., Pulheim
Material Wooden case
Dimensions (WHD) 400 x 650 x 250 mm / 15.7 x 25.6 x 9.8 inch
Weight: 23 kg

Notes

  • 3-way HiFi-Box with 100 Watt sine at 4 Ohm.
  • Frequency range 20-25000Hz.
  • Raise and lower the center and treble by +/- 3 dB.
  • 2 seven-position switch with synchronized LED display. Case Black.
  • Volume gross (net): 65 (46) liters.
  • Frequency sweep transitions at 500 and 3000 Hz.
Mounting:

  • 1 woofer 300mm
  • 1 dome mid-range speaker 50mm
  • 1 dome tweeter 25mm.
Source of data -- Original prospect or advert