• Country
• United States of America (USA)

• Manufacturer / Brand
• Ampeg (Portaflex); Linden, NJ

• Year
• 1972

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 106032

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 14

• Valves / Tubes
• 12DW7 12DW7 12DW7 12DW7 12AX7 6C4 12BH7 12BH7 6550A 6550A 6550A 6550A 6550A 6550A

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 120 Volt

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

• from Radiomuseum.org
• Model: Super Valve Technology SVT - Ampeg Portaflex; Linden, NJ

• Notes
• instrument-amplifier.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 0 with images and 37 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ampeg (Portaflex); Linden, NJ