Proizvedeno u : Evropi
Proizvođač: RFT

Polovan neispitan RFT Smaragd stari magnetofon - lampas.Stanje kao sa slika.Ide pod neispravno.Moguce slanje postom kao CC paket po uplati.Sa neta: Technical Specifications

Number of Tubes
3

Valves / Tubes

Number of Transistors

Semiconductors

Main principle
Audio-Amplification

Wave bands
- without

Details
Tape Recorder

Power type and voltage
Alternating Current supply (AC) / 110-240 Volt

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

Power out
1.5 W (unknown quality)

Material
Various materials

from Radiomuseum.org
Model: Smaragd BG20/4 - Messgerätewerk Zwönitz, VEB;

Shape
Tablemodel, low profile (big size).

Dimensions (WHD)
435 x 225 x 350 mm / 17.1 x 8.9 x 13.8 inch

Notes
Doppelspurgerät, umschaltbar 19,05/9,53 cm/s mit 60-15000/60-10000 Hz. Weiterentwicklung des BG20/3. 18-cm-Spulen, Bandzähluhr, Tonblende, Tricktaste (Löschunterbrechung). Koffer aus Sperrholz mit Kunstleder überzogen, Bakelit-Abdeckung. Auch als Einbauchassis im Handel (390 × 160 × 278 mm).

Net weight (2.2 lb = 1 kg)
18 kg / 39 lb 10.4 oz (39.648 lb)

Price in first year of sale
1,110.00 DM

Source of data
Radiokatalog Band 2, Ernst Erb

Mentioned in
-- Original-techn. papers. (Radio und Fernsehen 5/58 und 11/59)

Literature/Schematics (1)
-- Collector info (Sammler) (Funkverlag Hein, Service-CD)

Author
Model page created by Wolfgang Eckardt. See `Data change` for further contributors.

Other Models

Here you find 69 models, 61 with images and 47 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.