Cassette Radio Recorder TPR-4001
Aiwa Co. Ltd.; Tokyo
- Country
- Japan
- Manufacturer / Brand
- Aiwa Co. Ltd.; Tokyo
- Year
- 1973/1974
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 322667
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 60
- Semiconductors
- 2SK41 2SC394 2SC380 2SC632 2SC634 2SD313 2SA678 2SC372 2SC374 2SC536 2SC1347 2SC634 2SD344 2SD314 LA3300 LD3120 1N60 1S1212 10D-1 10DC-1R
- Main principle
- Superheterodyne (common)
- Wave bands
- Broadcast (BC) and FM or UHF.
- Details
- Special Tape or Cassette-Format; Hi-Fi equipment
- Power type and voltage
- Alternating Current supply (AC) / 117 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 12 W (15 W max.)
- from Radiomuseum.org
- Model: Cassette Radio Recorder TPR-4001 - Aiwa Co. Ltd.; Tokyo
- Dimensions (WHD)
- 490 x 120 x 285 mm / 19.3 x 4.7 x 11.2 inch
- Notes
-
Un tipo por transistor.
Each semiconductor type listed once.Sistema de grabación de 8 pistas, con posibilidad de 4 canales. Velocidad 3-3/4 ips (9,5 cm/s). Wow and Flutter: 0,20%. Respuesta frecuenca 30 -12,000 Hz.
Motor con servo.
Semiconductores:
- 60 trasistores
- 1 transistor FET
- 34 diodos
- 3 circuitos integrados
- 8 tiristores
- 6 varistores
FM : 87,5 - 108 MHz, sensibilidad 4 µV, antena 300 y 75 ohmios.AM : 525 - 1605 kHz, sensibilidad 180 µV/m, antena ferrita.
- Literature/Schematics (1)
- -- Schematic (Esquemario Magnetófonos y Cassettes REDE, Tomo IV, 1977)
- Author
- Model page created by Toni Gutiérrez García. See "Data change" for further contributors.
- Other Models
-
Here you find 921 models, 871 with images and 159 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Aiwa Co. Ltd.; Tokyo