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