Difference between revisions of "Akai AM-2800"

 
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*Produktart: Verstärker & Vorverstärker
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__NOTOC__
*Modell: AM-2800
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== Data ==
*Marke: [[Akai]]
+
{{navigation}}
 +
'''General'''
 +
* Manufacturer: [[Akai]]
 +
* Model: AM-2800
 +
* Type: Integrated amplifier
 +
* Years of manufacture: 1977 - 1979
 +
* Made in: Japan
 +
* Color: Silver or Black
 +
* Dimensions (WxHxD): 440 x 165 x 396 mm
 +
* Weight: 12.9 kg
 +
* Original price approx.: 1'098 DM
  
  
===Features===
+
'''Connections'''
*Elektrolyt-Kondensatoren für leistungsstarke, detailreiche, klare Klang
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* Inputs:
*Schöne VU Meter
+
** Phono MM 1: 3 mV / 47 kOhm.
*Große Transformator für kraftvollen Sound
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** Phono MM 2: 3 mV / switchable 33 kOhm, 47 kOhm, 100 kOhm
*Symmetrische Verstärker-Konfiguration
+
Tuner: 150mV / 100kOhm
*Verstärker Abschnitt ist vollständig von losen Teilen
+
AUX: 150mV / 100kOhm
*Verschiedene Eingangswiderstände für einen Plattenspieler vorhanden (Phono 2)
+
** Tape Play 1, 2: 150mV / 100kOhm
*OFF, A, B, A + B-Lautsprecher-Selektor
+
Tape Play DIN: 150mV / 100kOhm
*Die Möglichkeit, einen Equalizer anschließen
+
** Main In: 150mV / 100kOhm
*Tone on / off an den Bass, Midrange und Treble zu überspringen
+
* Outputs:
*Muting (-15dB oder-30dB)
+
** Tape Rec 1, 2: 150mV / 100kOhm
*2 x Tape Monitor
+
** Tape Rec DIN: 30mV / 180kOhm
*Tape Kopie
+
** Pre Out:
*Low-Filter bei 30Hz und 60Hz
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** Headphones:
*Hohe Filterleistung 7kHz und 10kHz
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** 2 pairs of speakers
*Bass, Mitten, Höhen und Balance-Regler
 
*Loudness (Low und High & Low)
 
*Stereo / Reverse Stereo / Mono-Umschalter
 
*Farbe: silber
 
  
===Anschlüsse:===
 
*4 Line-Eingänge: Tuner, Tape 1, Tape 2, Aux (oder Computer, MP3-Player, CD, DVD, TV)
 
*2 Turntable Eingänge: Phono 1, Phono 2 (beide MM)
 
*2 Paar Lautsprecheranschlüsse
 
*Kopfhörerbuchse
 
  
===Technische Daten:===
+
'''Technical Data'''
*Dauerleistung (20Hz-20kHz): 2x80W (8 Ohm)
+
* Continuous power (at distortion factor)
*Frequenzgang: 7Hz-70kHz
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** 8 Ohm: 2x 80 W (20Hz - 20Khz)  
*Total Harmonic Distortion (THD): 0,08%
+
** 4 Ohm:  
*Abmessungen (BxHxT): 440x165x396mm
+
* Dynamic power
*Gewicht: 12,9 kg
+
** 8 Ohm:
 +
** 4 Ohm:
 +
* Frequency response:
 +
** Phono MM: 30 Hz - 15 kHz (± 0.5 dB).
 +
** High Level: 7 Hz - 70 kHz (+ 0 dB / - 1 dB)
 +
* Distortion factor: < 0.008 %
 +
* Dämpfungsfaktor: 50 bei 8 Ohm
 +
* Signalrauschabstand:
 +
** Phono MM: 80 dB
 +
** High Level: 100 dB
 +
* Kanaltrennung Phono: >50 dB
 +
* Tone control:
 +
** Bass: ± 10 dB at 100 Hz
 +
** Midrange: ± 10 dB at 1'000 Hz
 +
** Tweeter: ± 10 dB at 10 kHz
 +
* Loudness: + 10 dB at 100 Hz, + 6 dB at 6 kHz
 +
* High Filter:
 +
** - 6 dB at 7 kHz
 +
** - 6 dB at 10 kHz
 +
* Bass Filter:  
 +
** - 6 dB at 30 Hz
 +
** - 6 dB at 60 Hz
 +
* Muting: 0 dB, - 15 dB, - 30 dB
  
  
== Bemerkungen ==
+
'''Special Features'''
* Weitere Modelle der gleichen Serie:
+
* Separable pre- and power amplifier
* [[AKAI AM-2200]]
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* VU meter
* [[AKAI AM-2400]]
 
* [[AKAI AM-2600]]
 
* [[AKAI AM-2800]]
 
  
  
== Bilder ==
+
== Remarks ==
* Bild: Akai AM-2800
+
* Other models in the same series:
[[Datei:AKAI AM-2800.jpg]]
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* [[Akai AM-2200]]
 +
* [[Akai AM-2400]]
 +
* [[Akai AM-2600]]
 +
* [[Akai AM-2800]]
 +
 
 +
 
 +
* [[Corresponding Tuner]]
 +
* [[Akai AT-2200]]
 +
* [[Akai AT-2400]]
 +
* [[Akai AT-2600]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Akai AM-2800
 +
[[File:Akai AM-2800-3.jpg]]
 +
 
 +
 
 +
* Image: Akai AM-2800
 +
[[File:Akai AM-2800-1.jpg]]
 +
 
 +
 
 +
* Image: Akai AM-2800
 +
[[File:Akai AM-2800-1.jpg]]
 +
 
 +
 
 +
== Reviews ==
  
== Testberichte ==
 
  
 
== Links ==
 
== Links ==
  
[[Kategorie:Vollverstärker]]
+
 
 +
[[Category:Integrated amplifier]]</0.008>

Latest revision as of 05:01, 27 June 2020

Data[edit]

General

  • Manufacturer: Akai
  • Model: AM-2800
  • Type: Integrated amplifier
  • Years of manufacture: 1977 - 1979
  • Made in: Japan
  • Color: Silver or Black
  • Dimensions (WxHxD): 440 x 165 x 396 mm
  • Weight: 12.9 kg
  • Original price approx.: 1'098 DM


Connections

  • Inputs:
    • Phono MM 1: 3 mV / 47 kOhm.
    • Phono MM 2: 3 mV / switchable 33 kOhm, 47 kOhm, 100 kOhm

Tuner: 150mV / 100kOhm AUX: 150mV / 100kOhm

    • Tape Play 1, 2: 150mV / 100kOhm

Tape Play DIN: 150mV / 100kOhm

    • Main In: 150mV / 100kOhm
  • Outputs:
    • Tape Rec 1, 2: 150mV / 100kOhm
    • Tape Rec DIN: 30mV / 180kOhm
    • Pre Out:
    • Headphones:
    • 2 pairs of speakers


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 80 W (20Hz - 20Khz)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Frequency response:
    • Phono MM: 30 Hz - 15 kHz (± 0.5 dB).
    • High Level: 7 Hz - 70 kHz (+ 0 dB / - 1 dB)
  • Distortion factor: < 0.008 %
  • Dämpfungsfaktor: 50 bei 8 Ohm
  • Signalrauschabstand:
    • Phono MM: 80 dB
    • High Level: 100 dB
  • Kanaltrennung Phono: >50 dB
  • Tone control:
    • Bass: ± 10 dB at 100 Hz
    • Midrange: ± 10 dB at 1'000 Hz
    • Tweeter: ± 10 dB at 10 kHz
  • Loudness: + 10 dB at 100 Hz, + 6 dB at 6 kHz
  • High Filter:
    • - 6 dB at 7 kHz
    • - 6 dB at 10 kHz
  • Bass Filter:
    • - 6 dB at 30 Hz
    • - 6 dB at 60 Hz
  • Muting: 0 dB, - 15 dB, - 30 dB


Special Features

  • Separable pre- and power amplifier
  • VU meter


Remarks[edit]



Pictures[edit]

  • Image: Akai AM-2800

Akai AM-2800-3.jpg


  • Image: Akai AM-2800

Akai AM-2800-1.jpg


  • Image: Akai AM-2800

Akai AM-2800-1.jpg


Reviews[edit]

Links[edit]

</0.008>