Difference between revisions of "Kenwood Basic M 1"

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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[Kenwood]]
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* Model: Basic M 1
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* Type: Power amplifier
 +
* Years of manufacture: 1983 - 1987
 +
* Made in: Japan
 +
* Color: Black (anodized aluminum)
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* Remote control: No
 +
* Power consumption: 700 W max.
 +
* Dimensions: 440 x 112 x 324 mm (WxHxD)
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* Weight: 9.1 kg
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* Original price approx.: 698 DM
  
== Daten ==
 
{{Navigation}}
 
'''Allgemein'''
 
* Hersteller: Kenwood
 
* Modell: Basic M1 (Sigma Drive)
 
* Baujahre: Mitte 80er
 
* Hergestellt in: Japan
 
* Farbe: Schwarz (Aluminium eloxiert)
 
* Typ: Analog
 
* Fernbedienung: Nein
 
* Leistungsaufnahme: 220W
 
* Abmessungen: 440x112x324 BxHxT
 
* Gewicht: 9,4kg
 
* Neupreis ca.: 600 DM
 
  
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'''Connections'''
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* Number of inputs:
 +
** Main In: 1V/47kOhm
 +
* Number of outputs:
 +
** Speaker: A/B
 +
** Sigma Drive connections (only speaker pair A)
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** no Sigma Drive when using both speaker pairs
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** Speaker impedance 4 - 16 Ohm
  
'''Anschlüsse'''
 
* Anzahl der Eingänge:
 
* Main In: 1V/47kOhm
 
* Anzahl der Ausgänge:
 
* Lautsprecher: A/B
 
* Sigma Drive Anschlüsse (nur Lautsprecherpaar A)
 
  
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'''Technical Data'''
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* Continuous power (at distortion factor)
 +
** 8 Ohm: 2 x 105 Watt (20 Hz - 20 kHz @ 0,004%)
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** 4 Ohm: 2 x 150 Watt (63 Hz - 12,5 kHz @ 0,7%)
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* Dynamic power
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** 8 Ohm: 2 x 170 Watt (1 kHz)
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** 4 Ohm: 2 x 210 Watt (1 kHz)
 +
* Total harmonic distortion: 0.003%
 +
* Attenuation factor: 1,000 (100 Hz) with Sigma Drive
 +
* Frequency response: 1 Hz - 300 kHz (-3dB)
 +
* Signal-to-noise ratio: 120 dB
  
'''Technische Daten'''
 
** Dauerleistung (bei Klirrfaktor)
 
* 8 Ohm: 2 x 105Watt (20Hz-20kHz @ 0,004%)
 
* 4 Ohm: 2 x 150Watt (63Hz-12,5kHz @ 0,7%)
 
  
** Dynamikleistung
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'''Special Features'''
* 2 Ohm: 2x 194 Watt
 
* Gesamtklirrfaktor: 0,003%
 
 
* Signalrauschabstand: 120db
 
* Dämpfungsfaktor: 1000(100Hz) bei Sigma Drive B Verwendung
 
* Frequenzgang: 1Hz - 300kHz (-3dB)
 
* Signalrauschabstand: 120dB
 
 
* Super DLD (Dynamic Linear Drive).
 
* Super DLD (Dynamic Linear Drive).
 +
HiFi power amplifier built in completely discrete analogue circuitry with impressive sound quality, stable load behaviour at impedances up to 1 Ohm!
  
== Bilder ==
 
  
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== Remarks ==
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* Other models in the series:
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* Kenwood preamplifier:
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* [[Kenwood Basic C 1]]
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* [[Kenwood Basic C 2]]
  
[[Bild:Kenwood Basic M1 Sigma Drive.JPG]]
 
  
Vorderseite
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* Kenwood power amplifiers:
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* [[Kenwood Basic M 1]]
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* [[Kenwood Basic M 1 A]]
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* [[Kenwood Basic M 2]]
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* [[Kenwood Basic M 2 A]]
  
  
[[Bild:Kenwood Basic M1 Sigma Drive Rear.JPG]]
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* [[Kenwood Corresponding Tuners:
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* [[Kenwood BASIC T 1]]
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* [[Kenwood BASIC T 2]]
  
Rückseite (US Modell)
 
  
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* [[Corresponding Kenwood Tape Deck:
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* [[Kenwood BASIC X 1]]
  
[[Bild:Kenwood Basic M1 Sigma Drive Circuit.png]]
 
  
Sigma Drive Anschlussplan
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== Pictures ==
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* Image: Kenwood Basic M 1 front panel
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[[Image:Kenwood Basic M1 Sigma Drive.JPG]]
 +
 
 +
 
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* Picture: Kenwood Basic M 1 Rear (US Model)
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[[Image:Kenwood Basic M1 Sigma Drive Rear.JPG]]
 +
 
 +
 
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* Image: Kenwood Basic M 1 Sigma Drive Wiring Diagram
 +
[[Image:Kenwood Basic M1 Sigma Drive Circuit.png]]
 +
 
 +
 
 +
* Excerpt from brochure: Kenwood Combi Basic C 1 / M 1
 +
[[File:Kenwood Basic C-M-1-Prospekt-1.jpg]]
 +
 
 +
 
 +
== Reports ==
 +
* Report at "Good Old Hifi": [http://www.good-old-hifi.de/kenwood-basic-c1-und-m1-spitzenklasse-fuer-wenig-geld-von-1982/]
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 +
 
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== Links ==
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*[https://web.archive.org/web/20150315234616/http://www.hifi-studio.de/hifi-klassiker/kenwood/Kenwood-M1/M1.htm Hifi Studio about the M1]
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[[Category:Power Amplifiers]]

Latest revision as of 10:24, 2 December 2020

Data[edit]

General

  • Manufacturer: Kenwood
  • Model: Basic M 1
  • Type: Power amplifier
  • Years of manufacture: 1983 - 1987
  • Made in: Japan
  • Color: Black (anodized aluminum)
  • Remote control: No
  • Power consumption: 700 W max.
  • Dimensions: 440 x 112 x 324 mm (WxHxD)
  • Weight: 9.1 kg
  • Original price approx.: 698 DM


Connections

  • Number of inputs:
    • Main In: 1V/47kOhm
  • Number of outputs:
    • Speaker: A/B
    • Sigma Drive connections (only speaker pair A)
    • no Sigma Drive when using both speaker pairs
    • Speaker impedance 4 - 16 Ohm


Technical Data

  • Continuous power (at distortion factor)
    • 8 Ohm: 2 x 105 Watt (20 Hz - 20 kHz @ 0,004%)
    • 4 Ohm: 2 x 150 Watt (63 Hz - 12,5 kHz @ 0,7%)
  • Dynamic power
    • 8 Ohm: 2 x 170 Watt (1 kHz)
    • 4 Ohm: 2 x 210 Watt (1 kHz)
  • Total harmonic distortion: 0.003%
  • Attenuation factor: 1,000 (100 Hz) with Sigma Drive
  • Frequency response: 1 Hz - 300 kHz (-3dB)
  • Signal-to-noise ratio: 120 dB


Special Features

  • Super DLD (Dynamic Linear Drive).

HiFi power amplifier built in completely discrete analogue circuitry with impressive sound quality, stable load behaviour at impedances up to 1 Ohm!


Remarks[edit]





Pictures[edit]

  • Image: Kenwood Basic M 1 front panel

Kenwood Basic M1 Sigma Drive.JPG


  • Picture: Kenwood Basic M 1 Rear (US Model)

Kenwood Basic M1 Sigma Drive Rear.JPG


  • Image: Kenwood Basic M 1 Sigma Drive Wiring Diagram

Kenwood Basic M1 Sigma Drive Circuit.png


  • Excerpt from brochure: Kenwood Combi Basic C 1 / M 1

Kenwood Basic C-M-1-Prospekt-1.jpg


Reports[edit]

  • Report at "Good Old Hifi": [1]


Links[edit]