• Country
• United States of America (USA)

• Manufacturer / Brand
• AMI Entertainment, Automatic Musical Instruments, Rowe AC, Rowe International; Grand Rapids (MI)

• Year
• 1948 ?

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 334574

• • Brand: AMI

• Number of Tubes
• 5

• Valves / Tubes
• 6SJ7 6SN7GT 6L6G 6L6G 5U4G

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-120 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Audio-Frequency Amplifier BB - AMI Entertainment, Automatic

• Shape
• Chassis only or for «building in»

• Notes

• Amplifier for AMI jukebox B.

• Author
• Model page created by Gottfried Silberhorn. See "Data change" for further contributors.

• Other Models

• Here you find 38 models, 32 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from AMI Entertainment, Automatic Musical Instruments, Rowe AC, Rowe International; Grand Rapids (MI)