Difference between revisions of "AKAI AM-2950"
 
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__NOTOC__
 
__NOTOC__
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== Daten ==
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== Data ==
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{{Navigation}}
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{{navigation}}
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'''Allgemein'''
+
'''General'''
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* Hersteller: [[Akai]]
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* Manufacturer: [[Akai]]
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* Modell: AM-2950
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* Model: AM-2950
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* Typ: Vollverstärker
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* Type: Integrated amplifier
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* Baujahre: 1979
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* Years of manufacture: 1979 - 1981
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: silber oder grau
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* Color: Silver or Anthracite
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* Abmessungen (B/H/T): 440 x 170 x 430 mm
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* Dimensions (WxHxD): 440 x 170 x 430 mm
−
* Gewicht: 17,8 kg
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* Weight: 17,8 kg
−
* Neupreis ca.: 1'298 DM
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* Original price approx.: 1'298 DM
  
  
 +
'''Connections'''
 +
* Inputs:
 +
** Phono MM 1: 3 mV / switchable 33 kOhm, 47 kOhm, 100 kOhm.
 +
** Phono MM 2: 3 mV / 47 kOhm
 +
Tuner: 150mV / 100kOhm
 +
AUX: 150mV / 100kOhm
 +
** Tape Play: 150mV / 100kOhm
 +
Tape Play DIN: 150mV / 100kOhm
 +
** Main In: 150mV / 100kOhm
 +
* Outputs:
 +
** Tape Rec: 150mV / 100kOhm
 +
** Tape Rec DIN: 30mV / 180kOhm
 +
** Pre Out:
 +
** Headphones:
 +
** 2 pairs of speakers
  
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'''Anschlüsse'''
 
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* 2x PHONO
 
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* AUX
 
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* TUNER
 
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* PRE OUT
 
−
* MAIN IN
 
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* TAPE MONITOR
 
  
 +
'''Technical Data'''
 +
* Continuous power (at distortion factor)
 +
** 8 Ohm: 2x 120 W (20Hz - 20Khz)
 +
** 4 Ohm:
 +
* Dynamic power
 +
** 8 Ohm:
 +
** 4 Ohm:
 +
* Frequency response:
 +
** Phono MM: 30 Hz - 15 kHz (± 0.5 dB).
 +
** High Level: 3 Hz - 60 kHz (+ 0 dB / - 1 dB)
 +
* Distortion factor: < 0.006 %
 +
* Dämpfungsfaktor: 50 bei 8 Ohm
 +
* Signalrauschabstand:
 +
** Phono MM: 80 dB
 +
** High Level: 100 dB
 +
* Kanaltrennung Phono: >50</0.006> dB < 0.006 %
 +
* Dämpfungsfaktor: 50 bei 8 Ohm
 +
* Signalrauschabstand:
 +
** Phono MM: 80 dB
 +
** High Level: 100 dB
 +
* Kanaltrennung Phono: >
 +
* Tone control: Equalizer
 +
** Low bass: ± 10 dB at 100 Hz
 +
Bass: ± 10 dB at 400 Hz
 +
** Midrange: ± 10 dB at 1'000 Hz
 +
** Tweeter: ± 10 dB at 4 kHz
 +
** Super High Range: ± 10 dB at 10 kHz
 +
* Loudness: + 10 dB at 100 Hz, + 6 dB at 6 kHz
 +
* High Filter: switchable
 +
** - 6 dB at 8 kHz
 +
** - 6 dB at 12 kHz
 +
* Bass Filter: switchable
 +
** - 6 dB at 15 kHz
 +
** - 6 dB at 30 kHz
 +
* Muting: 0 dB, - 15 dB, - 30 dB
  
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'''Technische Daten'''
 
−
* Output Power: 120 Watt RMS an 8 Ohm,
 
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* Impedanz 4-16 Ohm unterstützt.
 
  
 +
'''Special Features'''
 +
* Separable preamplifier and power amplifier.
 +
* VU meter
 +
* Illuminated volume dial
  
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'''Schalter/Funktionen'''
 
  
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* 3 Lautsprecher Paare anschließbar (A, B, C) jeweils 2 schaltbar.
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== Remarks ==
−
* Kombinationen der Schaltungen: A, B, C (4-16 Ohm)/ A+B, A+C, B+C (8-16 Ohm).
+
* Other models in the same series:
−
 
 
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* Filter: High (12kHz, 8kHz) , Low (15Hz, 30Hz).
 
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* Tone Control: +10dB bei 100Hz, 1kHz, 4kHz, 10kHz
 
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* Loudness Control: +10 dB
 
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* Audio Mute: -15dB, -30dB
 
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* Balance Control
 
−
 
 
−
 
 
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'''Besondere Ausstattungen'''
 
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* Auftrennbare Vor- und Endstufe.
 
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* VU-Meter
 
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* Beleuchtetes Volumen Zifferblatt
 
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−
 
 
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== Bemerkungen ==
 
−
* Weitere Modelle der gleichen Serie:
 
 
* [[Akai AM-2250]]
 
* [[Akai AM-2250]]
 
* [[Akai AM-2350]]
 
* [[Akai AM-2350]]
Line 57: Line 84:
  
  
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* Tuner der gleichen Serie:
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* [[Tuner of the same series:
 
* [[Akai AT-2450]]
 
* [[Akai AT-2450]]
 +
* [[Akai AT-2650]]
 +
 +
 +
== Pictures ==
 +
* Image: Akai AM-2950
 +
[[File:Akai AM-2950-1.jpg]]
 +
 +
 +
* Image: Akai AM-2950 front
 +
[[File:Akai Am-2950-vorne.JPG|1000px]]
 +
 +
 +
* Image: Akai AM-2950 Front VU Meter
 +
[[File:Akai Am-2950-vu.JPG|1000px]]
 +
 +
 +
* Image: Akai AM-2950 Side VU-Meter
 +
[[File:DSCN2786.JPG|1000px]]
 +
 +
 +
* Image: Akai AM-2950 Inside
 +
[[File:Akai Am-2950-innen.jpg|1000px]]
  
  
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== Bilder ==
+
== Reports ==
−
<gallery>
 
−
Datei:DSCN2786.JPG|Akai Am-2950-seitlich
 
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Datei:Akai Am-2950-vorne.JPG|Akai Am-2950-vorne
 
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Datei:Akai Am-2950-vu.JPG|Akai Am-2950-vu
 
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Datei:Akai Am-2950-innen.jpg|Akai Am-2950-innen
 
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</gallery>
 
  
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== Testberichte ==
 
  
 
== Links ==
 
== Links ==
  
−
[[Kategorie:Vollverstärker]]
+
 
−
[[Kategorie:Entwurf]]
+
[[Category:Integrated amplifier]]</0.006>

Latest revision as of 05:06, 27 June 2020

Data[edit]

General

  • Manufacturer: Akai
  • Model: AM-2950
  • Type: Integrated amplifier
  • Years of manufacture: 1979 - 1981
  • Made in: Japan
  • Color: Silver or Anthracite
  • Dimensions (WxHxD): 440 x 170 x 430 mm
  • Weight: 17,8 kg
  • Original price approx.: 1'298 DM


Connections

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

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

    • Tape Play: 150mV / 100kOhm

Tape Play DIN: 150mV / 100kOhm

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


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2x 120 W (20Hz - 20Khz)
    • 4 Ohm:
  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Frequency response:
    • Phono MM: 30 Hz - 15 kHz (± 0.5 dB).
    • High Level: 3 Hz - 60 kHz (+ 0 dB / - 1 dB)
  • Distortion factor: < 0.006 %
  • Dämpfungsfaktor: 50 bei 8 Ohm
  • Signalrauschabstand:
    • Phono MM: 80 dB
    • High Level: 100 dB
  • Kanaltrennung Phono: >50</0.006> dB < 0.006 %
  • Dämpfungsfaktor: 50 bei 8 Ohm
  • Signalrauschabstand:
    • Phono MM: 80 dB
    • High Level: 100 dB
  • Kanaltrennung Phono: >
  • Tone control: Equalizer
    • Low bass: ± 10 dB at 100 Hz

Bass: ± 10 dB at 400 Hz

    • Midrange: ± 10 dB at 1'000 Hz
    • Tweeter: ± 10 dB at 4 kHz
    • Super High Range: ± 10 dB at 10 kHz
  • Loudness: + 10 dB at 100 Hz, + 6 dB at 6 kHz
  • High Filter: switchable
    • - 6 dB at 8 kHz
    • - 6 dB at 12 kHz
  • Bass Filter: switchable
    • - 6 dB at 15 kHz
    • - 6 dB at 30 kHz
  • Muting: 0 dB, - 15 dB, - 30 dB


Special Features

  • Separable preamplifier and power amplifier.
  • VU meter
  • Illuminated volume dial


Remarks[edit]



Pictures[edit]

  • Image: Akai AM-2950

Akai AM-2950-1.jpg


  • Image: Akai AM-2950 front

Akai Am-2950-vorne.JPG


  • Image: Akai AM-2950 Front VU Meter

Akai Am-2950-vu.JPG


  • Image: Akai AM-2950 Side VU-Meter

DSCN2786.JPG


  • Image: Akai AM-2950 Inside

Akai Am-2950-innen.jpg


Reports[edit]

Links[edit]

</0.006>

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