Console Stereo Amplifier 1120
Marantz (Sound United LLC); Vista, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Marantz (Sound United LLC); Vista, CA
- Year
- 1973
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 307186
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- 60Hz, 90-110 or 108-132 or 200-240 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 120 W (undistorted)
- Material
- Metal case
- from Radiomuseum.org
- Model: Console Stereo Amplifier 1120 - Marantz Sound United LLC;
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 15.375 x 5.75 x 13.25 inch / 391 x 146 x 337 mm
- Notes
-
Power Output : 70 watts per channel into 4Ω (stereo)
60 watts per channel into 8Ω (stereo)
30 watts per channel into 16Ω (stereo)
Frequency Response at 1 watt output : 20Hz to 20kHz
Total Harmonic Distortion at rated power output : 0.2%
Intermodulation Distortion at rated power output both channels driven : 0.2%
Damping Factor : >30 into 8Ω load
Input sensitivity : Low level 1.1mV, High level 110mV
Input impedance : Low level (Phono/Microphone) 47kOhms, High level (All) 25kOhms
- Net weight (2.2 lb = 1 kg)
- 27 lb (27 lb 0 oz) / 12.258 kg
- Literature/Schematics (1)
- - - Manufacturers Literature (Marantz Service Manual model 1120 dated 1/73)
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 568 models, 559 with images and 91 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marantz (Sound United LLC); Vista, CA