• Country
• Italy

• Manufacturer / Brand
• Amtron, (High-Kit, Amtroncraft); Milano

• Year
• 1965 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 161600

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

• Number of Transistors
• 10

• Semiconductors
• AC126 AC135 AC138 AD145 AD145 AC126 AC135 AC138 AD145 AD145

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 160; 220 Volt

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

• Power out
• 8 W (unknown quality)

• Material
• Special material, described in the notes.

• from Radiomuseum.org
• Model: High-Kit Stereo Amplifier UB-31 - Amtron, High-Kit, Amtroncraft;

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 332 x 77 x 223 mm / 13.1 x 3 x 8.8 inch

• Notes
• Risposta di frequenza: 3 dB da 30 a 18000 Hz.
  Il telaio è in lamiera robusta con ossidazione in profondità, la griglia di protezione è doppiamente verniciata, il mobile è interamente in palissandro, la mascherina frontale è in alluminio.

• Net weight (2.2 lb = 1 kg)
• 4.7 kg / 10 lb 5.6 oz (10.352 lb)

• Literature/Schematics (1)
• Selezione Radio-TV Aprile 1965

• Author
• Model page created by Eduard Abfalterer. See "Data change" for further contributors.

• Other Models

• Here you find 325 models, 322 with images and 249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amtron, (High-Kit, Amtroncraft); Milano