Professional P 4000
Heco, Hennel & Co. KG; Schmitten, Pulheim (auch Berlin)
- Country
- Germany
- Manufacturer / Brand
- Heco, Hennel & Co. KG; Schmitten, Pulheim (auch Berlin)
- Year
- 1970 ??
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 265169
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- 3 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: Professional P 4000 - Heco, Hennel & Co. KG;
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 460 x 250 x 200 mm / 18.1 x 9.8 x 7.9 inch
- Notes
-
Drei eingebaute Lautsprecher (D= 205, 37, 25 mm), Inhalt 23 Liter, akustisch gedämpft, Frequenzgang: 30-25.000 Hz, 45-16000 Hz ±2 dB, Übergangsbereiche: 800 Hz / 3000 Hz, Anschlußkabel mit Steckverbindung, Impedanz 4-8 Ω.
Farbe: Nussbaum oder weisser Polyesterlack, Schallwandverkleidung aus eloxiertem Alu-Lochblech (hellgoldfarben oder silber), Nennbelastbarkeit 30 W, Musik 40 Watt.Empfohlene Raumgröße: 25m² - 38m², Grundresonanz 60 Hz,
Empfohlene Verstärkerleistung: 25 - 55 Watt.Vorgänger der x001 und der P x302 / P x302 SL Serien.
- Net weight (2.2 lb = 1 kg)
- 11.1 kg / 24 lb 7.2 oz (24.449 lb)
- Price in first year of sale
- 456.00 DM
- Mentioned in
- hifi-wiki.de, Heco Professional P4000
- Literature/Schematics (1)
- Typenschild
- Author
- Model page created by Uli Storz. See "Data change" for further contributors.
- Other Models
-
Here you find 137 models, 135 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Heco, Hennel & Co. KG; Schmitten, Pulheim (auch Berlin)
Collections
The model Professional P 4000 is part of the collections of the following members.