Toccata 1745W

• Country
• Germany

• Manufacturer / Brand
• Loewe-(Opta); Deutschland

• Year
• 1956–1958

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 21046

• • alternative name: Löwe Radio

• Picture
• Schematics

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC85 ECH81 EF89 EABC80 EM80 EL84

• Number of Transistors

• Semiconductors
• B250C75

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     11 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 150; 220 Volt

• Loudspeaker
• 3 Loudspeakers

• Power out
• 5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Toccata 1745W - Loewe-Opta; Deutschland

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 620 x 330 x 290 mm / 24.4 x 13 x 11.4 inch

• Notes

• 3 Lautsprecher: Front 1x perm.-dyn. 220 x 180 mm oval, schräg nach oben strahlend eingesetzt, seitlich 2x perm.-dyn 130 x 75 oval. Schallwandstoff mit rückseitiger Versteifung zylindrisch gewölbt.

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  3 alto-falantes: 1 full range e 2 tweeters.

  O alto-falante frontal está inclinado para cima o que forma uma caixa de ar.
  O pano frontal é curvo e é conseguido graças a uma rede metalica no interior o que lhe confere a forma arredondada.

• Net weight (2.2 lb = 1 kg)
• 13 kg / 28 lb 10.1 oz (28.634 lb)

• Price in first year of sale
• 349.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1956/57

• Mentioned in
• Handbuch RFP 1956/57 S.42 (Thiele)

• Literature/Schematics (1)
• -- Original-techn. papers.

• Other Models

• Here you find 1623 models, 1364 with images and 1179 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Loewe-(Opta); Deutschland