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Stereo Console Solid State 7T

Stereo Console Solid State 7T; Marantz Sound United (ID = 770684) Ampl/Mixer
Stereo Console Solid State 7T; Marantz Sound United (ID = 2553126) Ampl/Mixer Stereo Console Solid State 7T; Marantz Sound United (ID = 770682) Ampl/Mixer
Stereo Console Solid State 7T; Marantz Sound United (ID = 2553125) Ampl/Mixer Stereo Console Solid State 7T; Marantz Sound United (ID = 2553127) Ampl/Mixer
Stereo Console Solid State 7T; Marantz Sound United (ID = 2553128) Ampl/Mixer
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Stereo Console Solid State 7T; Marantz Sound United (ID = 2553126) Ampl/Mixer
Marantz Sound United: Stereo Console Solid State 7T [Ampl/Mixer] ID = 2553126 1400x540
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For model Stereo Console Solid State 7T, Marantz (Sound United LLC); Vista, CA:
Ebay.com auction item_124187612397 seller household_consignments_and_thrift
 
Country:  United States of America (USA)
Manufacturer / Brand:  Marantz (Sound United LLC); Vista, CA
Year: 1966 Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) 23:
Main principle Audio-Amplification
Wave bands - without
Details Hi-Fi equipment
Power type and voltage Alternating Current supply (AC) / 120; 240 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Stereo Console Solid State 7T - Marantz Sound United LLC;
Material Wooden case
Shape Book-shelf unit.
Dimensions (WHD) 15.375 x 5.75 x 8 inch / 391 x 146 x 203 mm
Notes

A solid-state stereo preamplifier. Two front panel jacks enable one to record, playback or copy with an external tape recorder. There is a jack for stereo headphone (600 ohms and above) that automatically cuts off the speakers when the headphones are plugged in. Each stereo channel has its own separate bass and treble tone controls. There is an input selector knob for microphone, up to two phonographs, tape head, tuner, TV, and two AUX inputs. One can operate two additional amplifiers for remote monophonic speakers through the separate center channel output which has its own level control, and which provides a total blending of the two stereo channels. Price in 1968 $325, optional oiled walnut cabinet $24.50.

Specification 
Gain 
Microphone input to main output
Phono input to main output
Tape-Head input to main output
Phono input to recording output
Microphone input to recording output
High level input to main output
61.5 ± 1.0dB
63.5 ± 1.0dB
63.5 ± 1.0dB
42.0 ± 0.2dB
40.0 ± 0.2dB
21.5 ± 0.8dB
Frequency Response20-20,000Hz ±0.5dB
IM Distortion0.15% at 10V rms equivalent peak output
Total Harmonic Distortion 
  1 volt @ 2kHz
  5 volts @ 2kHz
  10 volts @ 2kHz
non-measurable
0.02%
0.03%
Dynamic Range 
 (phono input to recording output)
  at 1 kHz and at rated distortion
100dB typical
Total Noise1µV equivalent input
Input Impedance 
  Phono 1 and Phono 2
  Microphone and Tape-Head
  High level
47kΩ
approximately 450kΩ
approximately 200kΩ

Power requirements
120V (105-130V) AC 50/60 Hz
Can be converted to 240V AC (Split primary windings permit adaptation to 210-270V)

Power consumption : 9 watts

Vorverstärker mit 2 Klinkenbuchsen an der Frontseite für TB-Aufnahme und Wiedergabe und einer weiteren für Kopfhöreranschluss.
Getrennte A + B Mischschaltung mit Pegelregler zum Betreiben von1 oder 2 zusätzlichen Verstärkern für einen Mittenkanal oder zusätzliche Lautsprecher.

Net weight (2.2 lb = 1 kg) 9 lb 0 oz (9 lb) / 4.086 kg
Price in first year of sale 2'380.00 DM
Mentioned in HiFi Jahrbuch III 1967/68 Seite 93
Literature/Schematics (1) - - Manufacturers Literature (Service manual Marantz model 7T Stereo Console)
Literature/Schematics (2) -- Original prospect or advert (1966 & 1968 The Sound of Marantz catalogues)

Model page created by Franz Scharner. See "Data change" for further contributors.



All listed radios etc. from Marantz (Sound United LLC); Vista, CA
Here you find 539 models, 530 with images and 84 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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