Tivoli BT21
Regentone (Brand) various manufacturers.
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Regentone (Brand) various manufacturers.
- Year
- 1963
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 175423
The handle is not the original
The handle is not the original
The handle is not the original
The handle is not the original
The speaker is not original
Ebay UK item no. 351633138401 seller loptx
image from ebay
original advert
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 7
- Main principle
- Superheterodyne (common); ZF/IF 470 kHz; 3 AF stage(s)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast (MW) and Long Wave.
- Power type and voltage
- Dry Batteries / 9 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- Power out
- 0.25 W (unknown quality)
- Material
- Special material, described in the notes.
- from Radiomuseum.org
- Model: Tivoli BT21 - Regentone Brand various
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 244 x 157 x 63 mm / 9.6 x 6.2 x 2.5 inch
- Notes
-
Rear case is a compressed resin, the front is modern plastics.
Portable radio with car aerial & earphone sockets. Battery type PP7. Electrically similar to model BT20 but with different aerial input circuit.
- Source of data
- -- Schematic
- Circuit diagram reference
- Radio and TV Servicing books (R&TVS) book
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 156 models, 92 with images and 101 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Regentone (Brand) various manufacturers.
Collections
The model Tivoli is part of the collections of the following members.