Editing Akai AM-A 90

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__NOTOC__
 
__NOTOC__
==Data ==
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==Daten ==
'''General '''
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'''Allgemein '''
* Manufacturer: [[Akai]]  
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* Hersteller: [[Akai]]  
* Model: AM-A 90  
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* Modell: AM-A 90  
* Year of manufacture: 1986
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* Baujahre: 1986
* Made in: Japan
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* Hergestellt in: Japan
* Color: black/ silver
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* Farbe: schwarz/ silber
* Type: analog  
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* Typ: analog  
* Remote control: no
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* Fernbedienung: nein
* Power consumption: 450 W (according to type plate}, 600 W measured at full load
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* Leistungsaufnahme: 450 W (lt. Typschild}, 600 W gemessen bei Vollast
* Dimensions: 440 x 120 x 410 mm (WxHxD)  
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* Abmessungen: 440 x 120 x 410 mm (BxHxT)  
* Weight: 12,5 kg  
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* Gewicht: 12,5 kg  
* Original price approx.: 1000 DM  
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* Neupreis ca.: 1000 DM  
  
  
'''Connections '''
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'''Anschlüsse '''
* Inputs:  
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* Eingänge:  
** Phono MC/MM switchable : (Cinch)  
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** Phono MC/MM schaltbar : (Cinch)  
Tuner: (Cinch)  
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** Tuner: (Cinch)  
CD/AUX: (Cinch)  
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** CD/AUX: (Cinch)  
 
** Tape1: (Cinch)  
 
** Tape1: (Cinch)  
 
** Tape2: (Cinch)  
 
** Tape2: (Cinch)  
** Video (sound): (Cinch)
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** Video (Ton): (Cinch)
** V-Disk (sound)
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** V-Disk (Ton)
* Number of outputs:  
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* Anzahl der Ausgänge:  
 
** Tape1 REC: (Cinch)  
 
** Tape1 REC: (Cinch)  
 
** Tape2 REC: (Cinch)  
 
** Tape2 REC: (Cinch)  
** 2 pairs of speakers (screw terminals)
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** 2 Lautsprecherpaare (Schraubklemmen)
 
   
 
   
  
'''Technical Data '''
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'''Technische Daten '''
* Continuous power FTC at distortion factor (standard)  
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* Dauerleistung FTC bei Klirrfaktor    (Norm)  
8 Ohm: 2x 130 W (0,05%, 20-20.000 Hz ( rms )  
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** 8 Ohm: 2x 130 W (0,05%, 20-20.000 Hz ( rms )  
4 Ohm: 2x 180 W (0.07%, 20-20,000 Hz ( rms )
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** 4 Ohm: 2x 180 W (0,07%, 20-20.000 Hz ( rms )
** 8 Ohm: 2x 140 W (0,07% 1kHz ( DIN )  
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** 8 Ohm: 2x 140 W (0,07% 1kHz ( DIN )  
** 4 Ohm: 2x 190 W (0,07% 1kHz ( DIN )
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** 4 Ohm: 2x 190 W (0,07% 1kHz ( DIN )
* Dynamic power:  
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* Dynamikleistung:  
 
** 8 Ohm: 2x 190 W  
 
** 8 Ohm: 2x 190 W  
4 Ohm: 2x 260 W
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** 4 Ohm: 2x 260 W
* Total harmonic distortion: 0.07 % (1khz, 8 Ohm)  
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* Gesamtklirrfaktor: 0,07 % (1khz, 8 Ohm)  
* Attenuation factor: 30 (1 kHz, 8 Ohm)  
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* Dämpfungsfaktor: 30 (1 kHz, 8 Ohm)  
* Frequency response: 10 - 80,000 Hz (+0dB, -3dB)  
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* Frequenzgang: 10 - 80.000 Hz (+0dB, -3dB)  
* Signal-to-noise ratio:
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* Signalrauschabstand:
 
** Phono MM: 86 db  
 
** Phono MM: 86 db  
Phono MC: 67 db
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** Phono MC: 67 db
CD/ Aux: 100 db
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** CD/ Aux: 100 db
* Channel separation: 60 db
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* Kanaltrennung: 60 db
* Tone control:
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* Klangregelung:
* Bass: yes (±8 db at 100 Hz).
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* Bass: ja (±8 db bei 100 Hz)  
* Treble: yes (±8 db at 10 khz)  
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* Höhen: ja (±8 db bei 10 khz)  
* Loudness: yes
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* Loudness: ja
* Subsonic (rumble filter): yes
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* Subsonic (Rumpelfilter): ja
* Treble filter: no
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* Höhenfilter: nein
* Mute: yes (-20 dB)  
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* Mute: ja (-20 dB)  
* Direct/Line-Straight: yes
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* Direct/Line-Straight: ja
  
  
'''Special Features'''
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'''Besondere Ausstattungen '''
* Toroidal toroidal transformer, encapsulated.
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* Toroid- Ringkerntrafo, gekapselt.
* Electronic overload protection and switch-on delay via relay.
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* Elektronische Überlastsicherung und Einschaltverzögerung über Relais.
* 4 loudspeakers connectable to terminals and switchable in pairs.
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* 4 Lautsprecher an Klemmen anschliessbar und paarweise schaltbar.
* Switch for stereo/ mono/ signal right/ signal left.  
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* Umschalter für Stereo/ Mono/ Signal rechts/ Signal links.  
* Tape to tape dubbing function.
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* Überspielfunktion Tape zu Tape.
Phono input gold-plated and MC-suitable (switchable).
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* Phonoeingang vergoldet und MC- tauglich ( schaltbar ).
Tone control network can be switched off.
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* Klangregelnetzwerk abschaltbar.
Caution: Amplifier is impedance-critical, with impedances under 4 ohms danger of output stage failures!
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* Vorsicht: Verstärker ist inmpedanzkritisch, bei Impedanzen unter 4 Ohm Gefahr von Endstufenausfällen!
  
== Remarks ==
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== Bemerkungen ==
Other models of the same series:10375-25135
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Weitere Modelle der gleichen Serie:10375-25135
 
* [[Akai AM-A 70|AM-A70]]
 
* [[Akai AM-A 70|AM-A70]]
 
* [[Akai AM-A 90|AM-A90]]
 
* [[Akai AM-A 90|AM-A90]]
  
== Pictures ==
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== Bilder ==
 
http://img25.imageshack.us/img25/1838/ama90.jpg
 
http://img25.imageshack.us/img25/1838/ama90.jpg
  
== Reports ==
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== Berichte ==
  
  
 
== Links ==
 
== Links ==
  
[[Category:Integrated amplifier]]
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[[Kategorie:Vollverstärker]]

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