Editing Audio Technica AT 20 SS

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== Data ==
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== Daten ==
{{navigation}}
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{{Navigation}}
'''General'''
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'''Allgemein'''
* Manufacturer: [[Audio Technica]]
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* Hersteller: [[Audio Technica]]
* Model: AT20SLa
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* Modell: AT20SLa
* Model: AT20SS
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* Modell: AT20SS
* Type: Moving Magnet (MM)
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* Typ: Moving Magnet (MM)
* Years of manufacture: 1977 ff
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* Baujahre: 1977 ff
* Made in: Japan
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* Hergestellt in: Japan
* Color: gold/black
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* Farbe: gold/schwarz
* Weight: 8,0 g
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* Gewicht: 8,0 g
* Original price approx.: 500,00 DM
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* Neupreis ca.: 500,00 DM
  
  
'''Technical Data'''
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'''Technische Daten'''
* Frequency response: 5 - 50,000 Hz (both)
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* Frequenzgang: 5 - 50.000 Hz (beide)
* Channel separation AT20SLa: > 25 dB @ 1 kHz
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* Kanaltrennung AT20SLa: > 25 dB @ 1 kHz
* Channel separation AT20SS: > 35 dB @ 1 kHz
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* Kanaltrennung AT20SS: > 35 dB @ 1 kHz
* Channel balance AT20SLa: < 1.0 dB @ 1 kHz
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* Kanalbalance AT20SLa: < 1,0 dB @ 1 kHz
* Channel balance AT20SS: &lt; 0.75 dB @ 1 kHz
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* Kanalbalance AT20SS: < 0,75 dB @ 1 kHz
* Output voltage: 2.7 mV @ 1 KHz/5.0cm/s (both)
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* Ausgansspannung: 2,7 mV @ 1 KHz/5,0cm/s (beide)
* Terminating resistor: &gt; 47 kOhm @ 100 -200 pF (100 kOhm for CD-4 playback/quattro)
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* Abschlusswiderstand: > 47 kOhm @ 100 -200 pF (100 kOhm bei CD-4 Wiedergabe/Quattro)
* Inductance AT20SLa: 370 mH
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* Induktion AT20SLa: 370 mH
* Induction AT20SS: 450 mH
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* Induktion AT20SS: 450 mH
* needle type: bare Shibata
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* Nadeltyp: nackter Shibata
* Vertical scanning angle: 20
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* vertikaler Abtastwinkel: 20°
* Recommended contact force: 1.0 mN - 2.0 mN
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* Empfohlene Auflagekraft: 1,0 mN - 2,0 mN
* Needle compliance: n.a. (there are several different specifications on the net, in the original manual the needle compliance is not mentioned. However, it is probably a pickup with a rather higher needle compliance of 25-30 mm/N).
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* Nadelnachgiebigkeit: n.a. (es finden sich mehrere unterschiedliche Angaben im Netz, in der Original-Bedienungsanleitung wird die Nadelnachgiebigkeit nicht erwähnt. Es handelt sich aber wohl um einen Tonabnehmer mit einer eher höheren Nadelnachgiebigkeit von 25-30 mm/N)
  
  
'''Special Features'''
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'''Besondere Ausstattungen'''
* naked diamond with shibata needle cut on tapered needle shank (''tapered cantilever'').
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* nackter Diamant mit Shibata-Nadelschliff auf konisch zulaufendem Nadelschaft ("tapered cantilever")
aluminium needle carrier for the AT20SLa, beryllium needle carrier for the AT20SS
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* Aluminium-Nadelträger beim AT20SLa, Beryllium-Nadelträger beim AT20SS
* "Dual magnet" construction
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* "Dual-Magnet"-Aufbau
* Cast metal housing
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* Metallgussgehäuse
* Needle guard in visor shape on needle slot
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* Nadelschutz in Visierform am Nadeleinschub
* Needle inserts: ATN-20 (AT20SLa) or ATN-20SS (AT20SS) are freely interchangeable. The only difference between the two pickup versions is the needle insert.
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* Nadeleinschübe: ATN-20 (AT20SLa) bzw. ATN-20SS (AT20SS) sind frei untereinander austauschbar. Die beiden Tonabnehmer-Versionen unterscheiden sich nur durch den Nadeleinschub.
* The Shibata grind of the AT20SLa and its successor AT20SS ("Super Shibata") was originally developed to reproduce the extremely high frequencies of 4-channel recording.
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* Der Shibata-Schliff des AT20SLa und des Nachfolgers AT20SS ("Super Shibata") wurde ursprünglich entwickelt, um die extrem hohen Frequenzen der 4-Kanal-Aufzeichnung wiedergeben zu können.
* The AT20SLa is a version of the AT15a hand-selected for the smoothest possible frequency response, but is otherwise technically exactly the same. The needle inserts are also interchangeable.
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* Das AT20SLa ist eine auf einen möglichst glatten Frequenzgang hin handselektierte Version des AT15a, entspricht diesem ansonsten technisch exakt. Auch die Nadeleinschübe sind austauschbar.
The above information is taken from the original AT20SLa and AT20SS manuals.
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* Die oben stehenden Angaben entstammen den Original-Bedienungsanleitungen von AT20SLa und AT20SS
  
== Remarks ==
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== Bemerkungen ==
Other models in the same series:
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Weitere Modelle der gleichen Serie:
 
* [[Audio Technica AT 10|AT 10]]
 
* [[Audio Technica AT 10|AT 10]]
 
* [[Audio Technica AT 11 E|AT 11 E]]
 
* [[Audio Technica AT 11 E|AT 11 E]]
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* [[Audio Technica AT 20 SLa|AT 20 SLa]]
 
* [[Audio Technica AT 20 SLa|AT 20 SLa]]
  
== Pictures ==
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== Bilder ==
[[Image:AT20SLa_01.jpg]]
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[[Bild:AT20SLa_01.jpg]]
[[Image:AT20SLa_02.jpg]]
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[[Bild:AT20SLa_02.jpg]]
[[Image:AT20SLa_03.jpg]]
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[[Bild:AT20SLa_03.jpg]]
[[Image:AT20SLa_04.jpg]]
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[[Bild:AT20SLa_04.jpg]]
[[Image:AT20SLa_05.jpg]]
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[[Bild:AT20SLa_05.jpg]]
[[Image:AT20SLa_06.jpg]]
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[[Bild:AT20SLa_06.jpg]]
 
 
 
 
== Links ==
 
 
 
[[Category:Pickup]]
 
Video on YouTube: [[http://www.youtube.com/watch?v=_rzYkWNZCTg]
 

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