radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

SM-640

SM-640; Heco Hennel + Co., (ID = 1031106) Speaker-P SM-640; Heco Hennel + Co., (ID = 1160358) Speaker-P
SM-640; Heco Hennel + Co., (ID = 1160360) Speaker-P SM-640; Heco Hennel + Co., (ID = 1160361) Speaker-P
Use red slider bar for more.
SM-640; Heco Hennel + Co., (ID = 1031106) Speaker-P
Heco Hennel + Co.,: SM-640 [Speaker-P] ID = 1031106 933x622
Select picture or schematic to display from thumbnails on the right and click for download.
For model SM-640, Heco (Hennel + Co.), Pulheim
 
Country:  Germany
Manufacturer / Brand:  Heco (Hennel + Co.), Pulheim
Year: 1973–1977 Type: Loudspeaker (speaker or headphone)
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out
from Radiomuseum.org Model: SM-640 - Heco Hennel + Co., Pulheim
Notes Technische Daten • Bauart: 3-Weg, geschlossen • Chassis: o Tieftöner: 250 mm Konus o Mitteltöner: 38 mm Kalotte o Hochtöner: 25 mm Kalotte • Belastbarkeit (Nenn/Musik): 40/50 Watt • Frequenzgang: 30 - 25.000 Hz • Übergangsbereiche: 800/3000 Hz • Impedanz: 4 Ohm
Net weight (2.2 lb = 1 kg) 6.9 kg / 15 lb 3.2 oz (15.198 lb)
Price in first year of sale 298.00 DM
Collectors' prices  
Source of data - - Data from my own collection

Model page created by Uwe Becker. See "Data change" for further contributors.

All listed radios etc. from Heco (Hennel + Co.), Pulheim
Here you find 76 models, 76 with images and 2 with schematics.


  
rmXorg