Soundmirror
Thermionic Products Ltd.; London
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Thermionic Products Ltd.; London
- Year
- 1949 ?
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 158805
-
- Brand: Recordon
From: "Wireless World" January 1950.
Wireless World Apr 1949, Page Ad 21
- Number of Tubes
- 7
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Tape Recorder
- Power type and voltage
- Alternating Current supply (AC) / 200-250 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
- Material
- Wooden case
- from Radiomuseum.org
- Model: Soundmirror - Thermionic Products Ltd.;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 450 x 300 x 320 mm / 17.7 x 11.8 x 12.6 inch
- Notes
-
THE " SOUNDMIRROR " IS HERE.
Made in England by the electronic designers and engineers of Thermionic Products Ltd., the "Soundmirror" opens up enormous fields in the development of mobile or static recording and reproducing.
RECORDING: Using reels of magnetized tape, the Soundmirror gives 30 mins. of high fidelity, continuous recording. Changing of reels is quickly and simply done. The hand microphone packs easily into the handsome polished cabinet.
REPRODUCTION: Life-like tonal quality of any desired volume equal to the best radio receivers. The recordings are permanent and can be played an indefinite number of times without loss of quality. The recording tape can be cut and spliced to join up short recordings or edit unwanted parts. Recordings can be erased, and the reels of tape used indefinitely.
The Soundmirror Recorder is a complete electronic unit. Containing a speaker, amplifier, and microphone and is equipped with jacks for easy hook-up to radio, public address, and other electronic audio systems.
The self-contained recorder /reproducer gives a faultless performance. The ideal equipment for HOME ENTERTAINMENT, PUBLIC ADDRESS, CONFERENCE RECORDING, and SOUND COMMENTARY for SILENT FILM PROJECTORS.
- "Finger Tip" operation-one control provides for Record, Play, Rewind, or Fast Forward requirements.
- Constant Tape Speed 7.5 inches per second.
- Frequency Response is essentially flat from 100 - 7500 cps.
- High-Quality Push /Pull Output.
- Recording Duration 30 minutes per reel.
- Dynamic Range is approximately 40 decibels.
- Net weight (2.2 lb = 1 kg)
- 17 kg / 37 lb 7.1 oz (37.445 lb)
- Source of data
- -- Schematic
- Mentioned in
- Wireless World (The), London (WW, 79) (Apr 1949, Page Ad 21)
- Literature/Schematics (1)
- ERT. March 1952.
- Author
- Model page created by Keith Staines. See "Data change" for further contributors.
- Other Models
-
Here you find 10 models, 10 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Thermionic Products Ltd.; London
Collections
The model Soundmirror is part of the collections of the following members.