Realistic Bass-Reflex Speaker System Optimus 900, 40-1121
Radio Shack (Tandy, Realistic, Micronta); USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Radio Shack (Tandy, Realistic, Micronta); USA
- Year
- 1987
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 370554
1987 Radio Shack Catalog Page 23
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hi-Fi equipment
- Power type and voltage
- No Power needed
- Loudspeaker
- 3 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: Realistic Bass-Reflex Speaker System Optimus 900, 40-1121 - Radio Shack Tandy, Realistic,
- Shape
- Console with any shape - in general
- Dimensions (WHD)
- 14 x 29.75 x 10.875 inch / 356 x 756 x 276 mm
- Notes
-
NEW FOR 87
Key Features: 12" Woofer Pumps Out Deep Bass4" Midrange Driver. Liquid-Cooled 2¹/₂" Cone Tweeter. Removable Cloth Grille.
Realistic Optimus-900. High-compliance woofer and tuned-port enclosure combine for solid bass response. Tweeter is liquid cooled to handle more power without distortion and lamp-protected to prevent burnout. Genuine walnut veneer enclosure. Spring terminals.
Technical Specifications: Response: 50-20,000 Hz.Power Handling Capacity: 100 watts.Sensitivity: 90 dB (SPL at 1 watt/1 meter).Impedance: 8 ohms.
- Price in first year of sale
- 149.95 USD
- Mentioned in
- Radio Shack Catalog (1987 Radio Shack Catalog Page 23 "NEW FOR 87")
- Author
- Model page created by Glen Orriss. See "Data change" for further contributors.
- Other Models
-
Here you find 2775 models, 2705 with images and 166 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Shack (Tandy, Realistic, Micronta); USA