Difference between revisions of "Sony TC-K 790 ES"

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Technische Daten:
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__NOTOC__
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[Sony]]
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* Model: TC-K 790 ES
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* Type: Cassette Tape Deck
 +
* Years of manufacture: 1992 - 1994
 +
* Made in: Japan
 +
* Color: Champagne, Black
 +
* Remote control:
 +
* Power consumption: 23 W
 +
* Dimensions: 430 x 135 x 350 mm (WxHxD)
 +
* Weight: 6.9 kg
 +
* Original price approx.: 850 DM
  
Aufnahmesystem: 4 Spuren, 2 Kanäle (Stereo)
 
Umspulzeit: ca. 90s (mit Sony C-60-Cassette)
 
Vormagnetisierng: Wechselstrom
 
  
Köpfe:
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'''Connections'''
                    - Löschkopf (S&F-Kopf) 1 x
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* Line inputs (Cinch):
                    - Aufnahmekopf (Permalloy-Kopf) 1 x
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** Sensitivity: 0.16 V
                    - Wiedergabekopf (Permalloy-Kopf) 1 x
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Input impedance: 47 kOhm
Motoren:
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* CD Direct Input:
                    - Capstanmotor (Direkt angesteuerter BSL-Motor mit linearem Drehmoment) 1 x
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** Input impedance: 47 kOhm
                    - Wickelmotor (Gleichstrommotor) 1 x
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* Line outputs (Cinch):
 +
** Rated output level: 0.5 V at 47 kOhm
 +
** Load impedance: over 10 kOhm
 +
* Headphones (stereo jack)
 +
** Output power: 0 - 3 mW at 32 Ohm
  
Signal-Rauschabstand (Spitzenpegel):
 
  
- Typ IV (Sony Metall-S): 61 dB (Dolby Nr. off)
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'''Technical Data'''
- Typ II (Sony UX-S): 59 dB (Dolby Nr. off)
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* Audio heads: 3
- Typ I (Sony HF-S): 57 dB (Dolby Nr. off)
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* motors: 3 (capstan, forward / reverse, servo)
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* Synchronisation fluctuations: 0,025
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* Tape types:
 +
* Frequency response:
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**Type IV cassette: 20 - 21,000 Hz 
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Type II cassette: 20 - 19,000 Hz
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Type I cassette: 20 - 17,000 Hz
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Distortion factor: 1.5
 +
* Signal-to-noise ratio:
 +
**Type IV (Sony Metal S): 61 dB (Dolby NR off).
 +
Type II (Sony UX-S): 59 dB (Dolby NR off)
 +
**Type I (Sony HF-S): 57 dB (Dolby NR off)
 +
* Auto Reverse: no
 +
* Title search: yes
 +
* Noise reduction system: Dolby B/C
 +
* Dolby HX-Pro
 +
* MPX filter: yes
 +
* Fader: no
 +
* Pitch control: no
 +
* CD synchro recording: no
  
Bei Spitzenpegel und ausgeschaltetem Dolby-System gemessen.
 
Der Signal-Rauschabstand verbessert sich um etwa 15 dB bei
 
500 Hz und um etwa 20 dB bei 1 kHz, wenn das Dolby-C-System
 
eingeschaltet ist. Bei eingeschaltetem Dolby-B-System kommt
 
es zu einer Verbesserung von 5 dB bei 1 kHz und 10 dB bei
 
5 kHz.
 
  
Gesamtklirrgrad: 1,5 % (mit Sony Metal-S 250 nWb/m, 315 Hz, 3. Hormonische)
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'''Special Features'''
 +
* Adjustable headphone output (6.3 jack)
 +
* Rear band control
 +
* Double capstan with direct drive
 +
* Bias/level calibration with test tone generator
 +
* Fluorescent level meter with 2 x 24 segments
 +
* CD direct input
 +
* Timer Rec/Play
 +
* Counter real time/memory
  
Frequenzgang:
 
  
- Typ IV-Cassette: 20 - 21.000 Hz (+- 3 dB, IEC)
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== Remarks ==
                  20 - 16.000 Hz [(+- 3dB (4 4dB Aufnahme)]
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* Previous model:
- Typ II-Cassette: 20 - 19.000 Hz (+- 3 dB, IEC)
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* [[Sony TC-K 770 ES]]  
- Typ I-Cassette:  20 - 17.000 Hz (+- 3 dB, IEC)
 
  
Gleichlaufschwankungen:
 
  
- +- 0,05 % W.Peak (IEC)
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* Successor model:
- 0,025 % W.RMS (NAB)
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* [[Sony TC-K 808 ES]]
- +- 0,07 % W.Peak (DIN)
 
  
Eingänge:
 
  
a) Line-Eingänge (Cinch):
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* Other models in the same series:
  - Empfindlichkeit: 0,16 V
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* [[Sony TC-K 390]]
  - Eingangsimpedanz: 47 kOhm
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* [[Sony TC-K 490]]
b) CD Direct Input:
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* [[Sony TC-K 590]]
  - Eingangsimpedanz: 47 kOhm
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* [[Sony TC-K 690]]
 +
* [[Sony TC-K 679 ES]]
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* [[Sony TC-K 790 ES]]
 +
* [[Sony TC-K 890 ES]]
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* [[Sony TC-K 990 ES]]
  
Ausgänge:
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== Pictures ==
 +
* [[Picture: Sony TC-K 790 ES
 +
[[File:Sony TC-K 790 ES.jpg]]
  
a) Line-Ausgänge (Cinch):
 
  - Nenn-Ausgangspegel: 0,5 V an 47 kOhm
 
  - Lastimpedanz: über 10 kOhm
 
b) Kopfhörer (Stereo-Klinke)
 
  - Ausgangsleistung: 0 - 3 mW an 32 Ohm
 
  
Allgemeines:
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* Picture: Sony TC-K 790 ES
 +
[[File:Sony TC-K 790 ES.jpg]]
  
- Stromversorgung: 220 - 230 V Wechselspannung (oder 240 V Wechselspannung, einstellbar von Sony Fachmann), 50/60 Hz
 
- Leistungsaufnahme: 23 W
 
- Abmessungen: 430 x 135 x 350 mm (B/H/T)  --> einschließlich vorspringender Teile und Bedienelemente
 
- Gewicht: ca. 6,9 kg
 
  
Mitgeliefertes Zubehör:
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== Reports ==
- Audio-Verbindungskabel (2)
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* Addendum RK Berlin 2018: better data known:
 +
* High-quality cassette deck of the noble series "ES" by Sony. This deck is characterized by its 3-motors and 3-head drive. The cassette flap is opened and closed by motor. By the 3 heads one has the function "rear tape control". This means that you can listen to what you have recorded by pressing a button while recording. This is very helpful if you want to adjust the cassette exactly by bias and recording level. You get the best possible sound quality. A first-class device in solid build quality.
  
Hinweis:
 
Dieses Gerät erfüllt bezüglich Störstrahlungsunterdrückung die EG-Richtlinie 87/308/EWG.
 
  
Bescheinigung des Hersteller:
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Technical data
Hiermit wird bescheinigt, daß das Stereo-Cassettendeck TC-K790ES in Übereinstimmung mit den
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* 3-head system with rear band control
Bestimmungen der Amtsblattverfügung Nr. 1046/1984 funkentstört ist.
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* Super Density Permalloy sound heads with LC-OFC
 +
* Microprocessor-controlled 3-motor drive with quartz-stabilised direct drive
 +
* Dual Capstan Drive
 +
* Cassette stabilizer
 +
* Motor-driven cassette compartment
 +
* Record level and bias calibration with 2 tone generators
 +
* Noise reduction Dolby B/C
 +
* Title search
 +
* Gold-plated connection sockets
 +
* Switchable display
 +
* Timer recording/playback
 +
* Ready for IR Remote Control
  
  
Die Daten wurden aus der Original-Bedienungsanleitung von 1992 entnommen.
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== Links ==
[3-755-112-51 (1) C.G.]
 
  
[[Kategorie:Kassettendecks]]
 
------------------------------------------------------
 
  
Hochwertiges Dreikopf-Kassettendeck mit Doppelcapstan. Gebaut ab 1992
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[[Category:Cassette decks]]
 
 
http://www.hifi-wiki.de/images/b/b6/Sony_tc-k790ES.jpg
 
[[Datei:Sony TC-K 790 ES.jpg]]
 

Latest revision as of 15:33, 17 May 2024

Data[edit]

General

  • Manufacturer: Sony
  • Model: TC-K 790 ES
  • Type: Cassette Tape Deck
  • Years of manufacture: 1992 - 1994
  • Made in: Japan
  • Color: Champagne, Black
  • Remote control:
  • Power consumption: 23 W
  • Dimensions: 430 x 135 x 350 mm (WxHxD)
  • Weight: 6.9 kg
  • Original price approx.: 850 DM


Connections

  • Line inputs (Cinch):
    • Sensitivity: 0.16 V

Input impedance: 47 kOhm

  • CD Direct Input:
    • Input impedance: 47 kOhm
  • Line outputs (Cinch):
    • Rated output level: 0.5 V at 47 kOhm
    • Load impedance: over 10 kOhm
  • Headphones (stereo jack)
    • Output power: 0 - 3 mW at 32 Ohm


Technical Data

  • Audio heads: 3
  • motors: 3 (capstan, forward / reverse, servo)
  • Synchronisation fluctuations: 0,025
  • Tape types:
  • Frequency response:
    • Type IV cassette: 20 - 21,000 Hz

Type II cassette: 20 - 19,000 Hz Type I cassette: 20 - 17,000 Hz Distortion factor: 1.5

  • Signal-to-noise ratio:
    • Type IV (Sony Metal S): 61 dB (Dolby NR off).

Type II (Sony UX-S): 59 dB (Dolby NR off)

    • Type I (Sony HF-S): 57 dB (Dolby NR off)
  • Auto Reverse: no
  • Title search: yes
  • Noise reduction system: Dolby B/C
  • Dolby HX-Pro
  • MPX filter: yes
  • Fader: no
  • Pitch control: no
  • CD synchro recording: no


Special Features

  • Adjustable headphone output (6.3 jack)
  • Rear band control
  • Double capstan with direct drive
  • Bias/level calibration with test tone generator
  • Fluorescent level meter with 2 x 24 segments
  • CD direct input
  • Timer Rec/Play
  • Counter real time/memory


Remarks[edit]



Pictures[edit]

  • [[Picture: Sony TC-K 790 ES

Sony TC-K 790 ES.jpg


  • Picture: Sony TC-K 790 ES

Sony TC-K 790 ES.jpg


Reports[edit]

  • Addendum RK Berlin 2018: better data known:
  • High-quality cassette deck of the noble series "ES" by Sony. This deck is characterized by its 3-motors and 3-head drive. The cassette flap is opened and closed by motor. By the 3 heads one has the function "rear tape control". This means that you can listen to what you have recorded by pressing a button while recording. This is very helpful if you want to adjust the cassette exactly by bias and recording level. You get the best possible sound quality. A first-class device in solid build quality.


Technical data

  • 3-head system with rear band control
  • Super Density Permalloy sound heads with LC-OFC
  • Microprocessor-controlled 3-motor drive with quartz-stabilised direct drive
  • Dual Capstan Drive
  • Cassette stabilizer
  • Motor-driven cassette compartment
  • Record level and bias calibration with 2 tone generators
  • Noise reduction Dolby B/C
  • Title search
  • Gold-plated connection sockets
  • Switchable display
  • Timer recording/playback
  • Ready for IR Remote Control


Links[edit]