Quartz Synthesized Stereo Tuner ST551 (ST-551)
Marantz (Sound United LLC); Vista, CA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Marantz (Sound United LLC); Vista, CA
- Year
- 1985
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 309841
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- PLL, Phase-locked loop
- Wave bands
- Broadcast (BC) and FM or UHF.
- Details
- Radio Control (+Remote Wire etc)
- Power type and voltage
- Alternating Current supply (AC) / 120 or 110-120 or 220-240 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Quartz Synthesized Stereo Tuner ST551 - Marantz Sound United LLC;
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 420 x 80 x 200 mm / 16.5 x 3.1 x 7.9 inch
- Notes
-
An AM/FM quartz synthesized stereo hi-fi tuner available in a gold or black finish, with a FET front end and linear phase IF filters. With built-in BUS remote control receiver and AV BUS generator and remote control (RMC-14) which also operates other Marantz separates. 16 FM and 8 AM presets. Memory back up and last station memory. With a clip-on adjustable AM loop antenna, connectors for AM and FM antennae, RCA sockets for line output, Easy BUS and Remote Control BUS and a socket from Timer. On models with voltage selector, a Scan Step/FM De-emphasis switch.
Specification
FM Tuning Range .................: 87.5 - 108 MHz
MW Tuning Range ................: 531 - 1602 kHz
Signal to Noise Ratio ............: 76dB/70dB (FM Mono/Stereo), 52dB (MW)
Selectivity .............................: 65dB (FM), 30dB (MW)
Sensitivity .............................: 0.9 µV (Mono), 30µV (Stereo), 400µV (MW)Versions/Power Requirements
120 V AC 60Hz
220-240 V AC 50/60Hz
110-120/220-240 V AC 50/60Hz with 2 position voltage selectorSimilar to the Marantz Quartz Synthesized Stereo Tuner ST551L which additionally has LW.
Designed in USA Made in Japan
- Net weight (2.2 lb = 1 kg)
- 2.3 kg / 5 lb 1.1 oz (5.066 lb)
- Mentioned in
- - - Manufacturers Literature (1985-6 Marantz Hi-Fi Video catalogue)
- Literature/Schematics (1)
- - - Manufacturers Literature (Model ST551 Owner's Manual)
- Author
- Model page created by Howard Craven. See "Data change" for further contributors.
- Other Models
-
Here you find 568 models, 559 with images and 90 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Marantz (Sound United LLC); Vista, CA