• Country
• Germany

• Manufacturer / Brand
• Schumann KG, Hannover

• Year
• 1970 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 115770

• Number of Tubes
• 5

• Valves / Tubes
• ECC83 EL34 EL34 EL34 EL34

• Number of Transistors
• 13

• Semiconductors
• BC108 BC207

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 140 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Maquis GV150 - Schumann KG, Hannover

• Dimensions (WHD)
• 740 x 285 x 220 mm / 29.1 x 11.2 x 8.7 inch

• Notes
• Sinusleistung: 140 Watt, Musikleistung: 200 Watt; zwei separate Eingänge, HMBP-Regler; Übertragungsbereich: 50···15000 Hz; Lautsprecherausgänge für 4, 8 und 16 Ohm. Transistorvorstufe mit 10 x BC108 und 3 x BC107

• Net weight (2.2 lb = 1 kg)
• 24 kg / 52 lb 13.8 oz (52.863 lb)

• Price in first year of sale
• 1,125.00 DM

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 3 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schumann KG, Hannover