Difference between revisions of "Akai AM-A 70"

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==Daten ==
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==Data ==
'''Allgemein '''
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'''General '''
* Hersteller: [[Akai]]  
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* Manufacturer: [[Akai]]  
* Modell: AM-A 70  
+
* Model: AM-A 70  
* Baujahre: 1986  
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* Year of manufacture: 1986  
* Hergestellt in: Japan
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* Made in: Japan
* Farbe: schwarz/ silber
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* Color: black/ silver
* Typ: analog  
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* Type: analog  
* Fernbedienung: nein
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* Remote control: no
* Leistungsaufnahme:  
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* Power consumption:  
* Abmessungen: 440 x 120 x 410 mm (BxHxT)  
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* Dimensions: 440 x 120 x 410 mm (WxHxD).
* Gewicht: 11,5 kg
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* Weight: 11,5 kg
* Neupreis:  
+
* Original price:  
  
  
'''Anschlüsse '''
+
'''Connections'''
* Eingänge:  
+
* Inputs:  
** Phono MC/MM schaltbar : (Cinch)  
+
** Phono MC/MM switchable : (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 (Ton): (Cinch)
+
** Video (sound): (Cinch)
** V-Disk (Ton)
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** V-Disk (sound)
* Anzahl der Ausgänge:  
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* Number of outputs:  
 
** Tape1 REC: (Cinch)  
 
** Tape1 REC: (Cinch)  
 
** Tape2 REC: (Cinch)  
 
** Tape2 REC: (Cinch)  
** 2 Lautsprecherpaare (Schraubklemmen)
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** 2 pairs of speakers (screw terminals)
 
   
 
   
  
'''Technische Daten '''
+
'''Technical Data '''
* Dauerleistung FTC bei Klirrfaktor    (Norm)  
+
* Continuous power FTC at distortion factor (standard)  
** 8 Ohm: 2x 100 W (0,05%, 20-20.000 Hz ( rms )  
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8 Ohm: 2x 100 W (0,05%, 20-20.000 Hz ( rms )  
** 4 Ohm: 2x 150 W (0,07%, 20-20.000 Hz ( rms )
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4 Ohm: 2x 150 W (0.07%, 20-20,000 Hz ( rms )
** 8 Ohm: 2x 110 W (0,07% 1kHz ( DIN )  
+
** 8 Ohm: 2x 110 W (0,07% 1kHz ( DIN )  
** 4 Ohm: 2x 160 W (0,07% 1kHz ( DIN )
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** 4 Ohm: 2x 160 W (0,07% 1kHz ( DIN )
* Dynamikleistung:  
+
* Dynamic power:  
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm: 2x 200 W
 
** 4 Ohm: 2x 200 W
* Gesamtklirrfaktor:  
+
* Total harmonic distortion:  
* Dämpfungsfaktor: 30 (1 kHz, 8 Ohm)  
+
* Attenuation factor: 30 (1 kHz, 8 Ohm).
* Frequenzgang: 10 - 80.000 Hz (+0dB, -3dB)  
+
* Frequency response: 10 - 80,000 Hz (+0dB, -3dB)  
* Signalrauschabstand:
+
* Signal-to-noise ratio:
 
** 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
* Kanaltrennung: 60 db
+
* Channel separation: 60 db
* Klangregelung:
+
* Tone control:
* Bass: ja (±8 db bei 100 Hz)  
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* Bass: yes (±8 db at 100 Hz).
* Höhen: ja (±8 db bei 10 khz)  
+
* Treble: yes (±8 db at 10 khz)  
* Loudness: ja
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* Loudness: yes
* Subsonic (Rumpelfilter): ja
+
* Subsonic (rumble filter): yes
* Höhenfilter: nein
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* Treble filter: no
* Mute: ja (-20 dB)  
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* Mute: yes (-20 dB)  
* Direct/Line-Straight: ja
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* Direct/Line-Straight: yes
  
  
'''Besondere Ausstattungen '''
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'''Special Features'''
* Toroid- Ringkerntrafo, gekapselt.
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* Toroidal toroidal transformer, encapsulated.
* Elektronische Überlastsicherung und Einschaltverzögerung über Relais.
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* Electronic overload protection and switch-on delay via relay.
* 4 Lautsprecher an Klemmen anschliessbar und paarweise schaltbar.
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4 loudspeakers connectable to terminals and switchable in pairs.
* Umschalter für Stereo/ Mono.
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* Switch for stereo/mono.
* Überspielfunktion Tape zu Tape.
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* Tape to tape dubbing function.
* Phonoeingang MC- tauglich ( schaltbar ).
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Phono input MC-suitable (switchable).
* Klangregelnetzwerk abschaltbar.
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* Tone control network can be switched off.
  
[[Kategorie:Vollverstärker]]
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== Pictures ==
 +
[[File:Akai AM-A 70.jpg]]
 +
 
 +
[[Category:Integrated amplifier]]

Latest revision as of 14:06, 11 December 2012

Data[edit]

General

  • Manufacturer: Akai
  • Model: AM-A 70
  • Year of manufacture: 1986
  • Made in: Japan
  • Color: black/ silver
  • Type: analog
  • Remote control: no
  • Power consumption:
  • Dimensions: 440 x 120 x 410 mm (WxHxD).
  • Weight: 11,5 kg
  • Original price:


Connections

  • Inputs:
    • Phono MC/MM switchable : (Cinch)

Tuner: (Cinch) CD/AUX: (Cinch)

    • Tape1: (Cinch)
    • Tape2: (Cinch)
    • Video (sound): (Cinch)
    • V-Disk (sound)
  • Number of outputs:
    • Tape1 REC: (Cinch)
    • Tape2 REC: (Cinch)
    • 2 pairs of speakers (screw terminals)


Technical Data

  • Continuous power FTC at distortion factor (standard)

8 Ohm: 2x 100 W (0,05%, 20-20.000 Hz ( rms ) 4 Ohm: 2x 150 W (0.07%, 20-20,000 Hz ( rms )

    • 8 Ohm: 2x 110 W (0,07% 1kHz ( DIN )
    • 4 Ohm: 2x 160 W (0,07% 1kHz ( DIN )
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm: 2x 200 W
  • Total harmonic distortion:
  • Attenuation factor: 30 (1 kHz, 8 Ohm).
  • Frequency response: 10 - 80,000 Hz (+0dB, -3dB)
  • Signal-to-noise ratio:
    • Phono MM: 86 db

Phono MC: 67 db CD/ Aux: 100 db

  • Channel separation: 60 db
  • Tone control:
  • Bass: yes (±8 db at 100 Hz).
  • Treble: yes (±8 db at 10 khz)
  • Loudness: yes
  • Subsonic (rumble filter): yes
  • Treble filter: no
  • Mute: yes (-20 dB)
  • Direct/Line-Straight: yes


Special Features

  • Toroidal toroidal transformer, encapsulated.
  • Electronic overload protection and switch-on delay via relay.

4 loudspeakers connectable to terminals and switchable in pairs.

  • Switch for stereo/mono.
  • Tape to tape dubbing function.

Phono input MC-suitable (switchable).

  • Tone control network can be switched off.

Pictures[edit]

Akai AM-A 70.jpg