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Professional 650

Professional 650; Heco Hennel + Co., (ID = 564273) Speaker-P Professional 650; Heco Hennel + Co., (ID = 564288) Speaker-P
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Professional 650; Heco Hennel + Co., (ID = 564273) Speaker-P
Heco Hennel + Co.,: Professional 650 [Speaker-P] ID = 564273 933x682
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For model Professional 650, Heco (Hennel + Co.), Pulheim:
Original prospekt in 1978.
Country:  Germany
Manufacturer / Brand:  Heco (Hennel + Co.), Pulheim
Year: 1978 Type: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker 3 Loudspeakers
Power out
from Model: Professional 650 - Heco Hennel + Co., Pulheim
Material Wooden case
Dimensions (WHD) 310 x 500 x 270 mm / 12.2 x 19.7 x 10.6 inch
Notes 3-Weg-HiFi-Box, geschlossenes, akustisch bedämpftes Gehäuse.
80 Watt Sinus an 4 Ohm. Übertragungsbereich 25-25000Hz. Brutto-(Netto-) Volumen: 41,8 (26) Liter.
Bestückung: 1 Tieftöner 245mm; 1 Kalotten-Mitteltöner 50mm; 1 Kalotten-Hochtöner 25mm. Frequenzweiche mit Übergängen bei 700 und 3000Hz. Abnehmbare Frontabdeckung. Gehäuse in Nussbaum natur oder Schwarz.
Source of data -- Original prospect or advert

Model page created by Franz Scharner. See "Data change" for further contributors.

All listed radios etc. from Heco (Hennel + Co.), Pulheim
Here you find 110 models, 109 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.