Graphic Equalizer & 4 channel Amplifier GR-1250
Tojo Indústria e Comércio Ltda.; São Paulo
- Country
- Brazil
- Manufacturer / Brand
- Tojo Indústria e Comércio Ltda.; São Paulo
- Year
- 1983 ??
- Category
- Miscellaneous (Other, Various) - see notes
- Radiomuseum.org ID
- 274181
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Storage Battery for all (e.g. for car radios and amateur radios) / 12 - 14.4 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 120 W (160 W max.)
- Material
- Metal case
- from Radiomuseum.org
- Model: Graphic Equalizer & 4 channel Amplifier GR-1250 - Tojo Indústria e Comércio Ltda
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 200 x 35 x 180 mm / 7.9 x 1.4 x 7.1 inch
- Notes
-
Car dashboard mounting.
7 bands equalizer. Echo (0.7s). Output power: 4x 30W, 10% THD
Input impedances: 22 Ohms (for car audio) and 33K (for tuners and tape decks)
Output impedance: 4 to 8 Ohms
Level indication via ledbar
- Net weight (2.2 lb = 1 kg)
- 1.2 kg / 2 lb 10.3 oz (2.643 lb)
- Literature/Schematics (1)
- - - Manufacturers Literature
- Author
- Model page created by Antonio Rabitti. See "Data change" for further contributors.
- Other Models
-
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tojo Indústria e Comércio Ltda.; São Paulo