• Country
• France

• Manufacturer / Brand
• LMT (L.M.T.), Le Matériel Téléphonique, Radiojour; Paris, Boulogne-Billancourt

• Year
• 1953 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 223773

• Number of Tubes
• 5

• Valves / Tubes
• DF91 or 1T4 DK92 or 1AC6 DF91 or 1T4 DAF91 or 1S5 DL91 or 1S4

• Number of Transistors

• Semiconductors
• Tr.Gl.=Metal-rectif.

• Main principle
• Superhet with RF-stage; ZF/IF 480 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Line / Batteries (any type) / AC/DC 110; 127; 155; 220 / 9 & 90 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Week-End [DL91 / 1S4] - LMT L.M.T., Le Matériel

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 310 x 230 x 160 mm / 12.2 x 9.1 x 6.3 inch

• Notes
• Im Netzbetrieb Allstrom. Selbsttätige Netztrennung bei Öffnen des Gerätes.

• Net weight (2.2 lb = 1 kg)
• 3 kg / 6 lb 9.7 oz (6.608 lb)

• Author
• Model page created by Hinrich Grensemann † 15.5.16. See "Data change" for further contributors.

• Other Models

• Here you find 176 models, 148 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from LMT (L.M.T.), Le Matériel Téléphonique, Radiojour; Paris, Boulogne-Billancourt