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| | __NOTOC__ | | __NOTOC__ |
| − | == Data == | + | == Daten == |
| − | {{navigation}} | + | {{Navigation}} |
| − | [[File:Audio Technica-AT91 w JVC QL-Y5F (9230972563-crop).jpg|mini|Fotografiert von Jacques from Cape Town, South Africa, licence [https://creativecommons.org/licenses/by/2.0/deed.de CC-BY-2.0]]
| + | '''Allgemein''' |
| − | '''General''' | + | * Hersteller: [[Audio Technica]] |
| − | * Manufacturer: [[Audio Technica]] | + | * Modell: AT 91 |
| − | * Model: AT 91 | + | * Baujahre: |
| − | * Years of manufacture: | + | * Hergestellt in: |
| − | * Made in: Japan | + | * Farbe: gelb |
| − | * Color: yellow | + | * Gewicht: 5 g |
| − | * Weight: 5 g | + | * Neupreis ca.: |
| − | * Original price: 27,00 € | |
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| − | '''Technical Data''' | + | '''Technische Daten''' |
| − | * Principle: Moving Magnet (MM) | + | * Frequenzgang: 20 - 20.000 Hz |
| − | * Output voltage: 3,5 mV / 1 kHz | + | * Kanaltrennung: > 20 dB |
| − | * Channel balance: 2.5 dB / 1 kHz | + | * Kanalbalance: < 2,5 dB |
| − | * Crosstalk attenuation: 20 dB / 1 kHz | + | * Übersprechdämpfung: |
| − | * Frequency response: 20 - 20,000 Hz | + | * Ausgansspannung: 3,5 mV (1 KHz/5 cm/s) |
| − | * Channel separation: 18 dB / 1 kHz | + | * Abschlusswiderstand: 47 kOhm |
| − | * Scanning capability: | + | * Induktion: 480 mH |
| − | * Tracking force: 15 - 25 mN (1.5 - 2.5 g). | + | * Nadeltyp: Spärisch |
| − | * Recommended tracking force: 20 mN (2.0 g) | + | * Empfohlene Auflagekraft: 20 mN |
| − | * Needle compliance: 20 × 10-6 cm/dyn | + | * Nadelnachgiebigkeit: 20 x 10^-6 cm/dyne statisch, 6,5 x 10^-6 cm/dyne dynamisch |
| − | * Needle type: Conical
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| − | * Degree of diamond fillet:
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| − | * Diamond tip mass:
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| − | * Vertical scanning angle: 20°.
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| − | * Forward resistance:
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| − | * Inductance: 400 mH / 1 kHz
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| − | * Recommended terminating resistor: 47 kΩ.
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| − | * Recommended load capacitance per channel: 100-200 pF
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| | | | |
| − | == Remarks ==
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| − | No longer available - Widely widened pickup from the mid 90s. Purchased from several manufacturers and installed under their own labels, Was also listed under different names with different needle colors by Audio Technica: AT 90, AT 91, AT 2001, AT 2002, AT 2003, AT 2004, AT 2005, AT 2006, AT 3000, AT 3600, AT 3600 C, AT 3600 L, AT 3601, AT 3650, AT 3650 C, AT 3650 L, AT 3651, AT 3652, Sanyo MG 40, Yamaha CG 7700,CG 7800,CG 7900 - Denon DN 82, Dual DN 239, DN 235, Sony, Kenwood.
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| − | There are also needle shapes available for this system with an elliptical cut (AT91E) but they are very rare. They appear among other things on Ebay under the designation "ATN 3652E" as a reproduction needle. In addition, Thakker offers a replacement elliptical needle as "Thakker Epo E".
| + | '''Besondere Ausstattungen''' |
| | + | * hier, wenn vorhanden |
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| | + | |
| | + | == Bemerkungen == |
| | + | Weitere Modelle der gleichen Serie: |
| | + | *[[Audio Technica AT 90|AT 90]] |
| | + | *[[Audio Technica AT 93|AT 93]] |
| | + | *[[Audio Technica AT 94 E|AT 94 E]] |
| | + | *[[Audio Technica AT 95 E|AT 95 E]] |
| | | | |
| − | Other models in the same series:
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| − | *[[Audio Technica AT 90]]
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| − | *[[Audio Technica AT 93]]
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| − | *[[Audio Technica AT 94 E]]
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| − | *[[Audio Technica AT 95 E]]
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| | | | |
| − | == Pictures ==
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| − | [[Image:AT91.jpg]]
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| − | [[Image:AT_91_1.jpg]]
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| | | | |
| − | == Links ==
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| − | * Audio-Creativ: [https://www.audio-creativ.de/wordpress/wp-content/uploads/Audio-Technica_Tonabnehmer_2015.pdf Audio Technica pickups 2015], retrieved 22 October 2019
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| | | | |
| | + | == Bilder == |
| | + | [[Bild:AT91.jpg]] |
| | + | [[Bild:AT_91.jpg]] |
| | + | [[Bild:AT_91_1.jpg]] |
| | | | |
| | + | == Links == |
| | | | |
| − | [[Category:Cartridges]] | + | [[Kategorie:Tonabnehmer]] |