• Country
• Latvia (Latvia, Riga)

• Manufacturer / Brand
• Apsitis & Zhukovskis, Riga, LV

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 77543

• Number of Tubes
• 3

• Valves / Tubes
• AF7 AL4 AZ1

• Main principle
• TRF with regeneration

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110/220 Volt

• Loudspeaker
• Ø 20 cm = 7.9 inch

• Power out
• 2.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: T612 - Apsitis & Zhukovskis, Riga, LV

• Dimensions (WHD)
• 520 x 260 x 220 mm / 20.5 x 10.2 x 8.7 inch

• Circuit diagram reference
• Lange-Nowisch

• Other Models

• Here you find 13 models, 12 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Apsitis & Zhukovskis, Riga, LV