Difference between revisions of "Beocord 2400"

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== Daten ==
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== Data ==
{{Navigation}}
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{{navigation}}
'''Allgemein'''
+
'''General'''
* Hersteller: [[Bang & Olufsen]]
+
* Manufacturer: [[Bang & Olufsen]]
* Modell: Beocord 2400
+
* Model: Beocord 2400
* Baujahre: um 1970
+
* Type: Reel-to-reel tape
* Hergestellt in: Dänemark
+
* Years of manufacture: 1969 - 1973
* Farbe: Teakholzfurnier / schwarz
+
* Made in: Denmark
* Fernbedienung:  
+
* Color: Teak veneer / black
* Leistungsaufnahme: 15 - 125 W
+
* Remote control:  
* Abmessungen: 450 x 225 x 358 mm (BxHxT) inkl. Staubschutzhaube
+
* Power consumption: 15 - 125 W
* Gewicht: 16.5 kg
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* Dimensions: 450 x 225 x 358 mm (WxHxD) incl. dust cover
* Neupreis ca. 1.000 EUR
+
* Weight: 16,5 kg
 +
* Original price approx. 1'882 DM
  
'''Anschlüsse'''
 
* Anzahl der Ausgänge: 4
 
** Radio (1,25 V / 7,5 kΩ)
 
** Line (1,25 V / 25 kΩ)
 
** Kopfhörer: (100 Ω, Lautstärke regelbar)
 
** Lautsprecher: (4 Ω, Paare I und II)
 
* Anzahl der Eingänge: 4
 
** Mikrofon (50-200 Ω sym., 35 μV / 1.000 Hz)
 
** Radio niederohmig: (47 kΩ 2,5 mV / 1.000 Hz)
 
** Radio hochohmig: (100 kΩ 50 mV / 1.000 Hz)
 
** Phono niederohmig: (47 kΩ 1 mV / 1.000 Hz)
 
** Phono hochohmig: (10 MΩ 35 mV / 1.000 Hz)
 
** Line (47 kΩ 250mV / 1.000 Hz)
 
  
'''Technische Daten'''
+
'''Connections'''
* Spulendurchmesser: max. 18 cm
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* Number of outputs: 4
* Antrieb: 1 Motor
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** Radio (1.25 V / 7.5 kΩ)
* Köpfe:
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** Line (1.25 V / 25 kΩ)
** Typ 4129 (Halbspurgerät): 4
+
** Headphones: (100 Ω, volume adjustable).
** Typ 4134 (Viertelspurgerät): 3
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** Loudspeaker: (4 Ω, pairs I and II).
* Spuren:
+
* Number of inputs: 4
** Typ 4129 (Halbspurgerät): 2, Wiedergabe auch für Viertelspur
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** Microphone (50-200 Ω sym., 35 μV / 1,000 Hz).
** Typ 4134 (Viertelspurgerät): 4
+
** Radio low impedance: (47 kΩ 2.5 mV / 1,000 Hz).
* Bandgeschwindigkeiten: 4,75 - 9,5 - 19 cm/s, max. Abweichung 1%
+
** Radio high impedance: (100 kΩ 50 mV / 1,000 Hz).
* Schlupf:
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** Phono low impedance: (47 kΩ 1 mV / 1,000 Hz)
* Gleichlaufschwankungen:
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** Phono high impedance: (10 MΩ 35 mV / 1,000 Hz)
** bei 4,75 cm/s: < 0,18% (effektiv), < 0,5% (Spitze)
+
Line (47 kΩ 250 mV / 1,000 Hz)
** bei 9,5 cm/s: < 0,11% (effektiv), < 0,3% (Spitze)
 
** bei 19 cm/s: < 0,07% (effektiv), < 0,2% (Spitze)
 
* Tonhöhenschwankungen:
 
* Gesamtfrequenzgang:
 
** bei 4,75 cm/s: 30 - 7.500 Hz (&plusmn;2 dB, 40 - 6.000 Hz)
 
** bei 9,5 cm/s: 20 - 15.000 Hz (&plusmn;2 dB, 30 - 13.000 Hz)
 
** bei 19 cm/s: 20 - 20.000 Hz (&plusmn;2 dB, 30 - 18.000 Hz)
 
* Signal/Störabstand:
 
** Typ 4129 (Halbspurgerät): > 60 dB (DIN 45 405), > 65 dB (IEC 123-A)
 
** Typ 4134 (Viertelspurgerät): > 57 dB (DIN 45 405), > 62 dB (IEC 123-A)
 
* Fremdspannungsabstand:
 
* Klirrfaktor:
 
* Entzerrung: DIN 45 513, 1966-67, NAB 1965
 
* Verzerrung: < 3% über Band bei VU Null
 
* Übersprechdämpfung Mono: > 60 dB / 1.000 Hz, > 50 dB / 10.000 Hz
 
* Übersprechdämpfung Stereo: > 55 dB / 1.000 Hz, > 45 dB / 10.000 Hz
 
* Löschdämpfung: 70 dB mit 100 kHz Gegentaktoszillator
 
* Vormagnetisierungs- und Löschfrequenz: 100 kHz
 
  
'''Besondere Ausstattungen'''
 
* Verstärker
 
** Ausgangsleistung: 2 x 10 W
 
** Verzerrung: 1% bei 2 x 10 W
 
** Verstärkerausrüstung läßt sich anwenden, ohne das Lauferk einzuschalten
 
* Trickmöglichkeiten: Sound on Sound, Synchro-Playback, Echo
 
* Mischpult mit Schieberegler
 
  
== Bemerkungen ==
+
'''Technical Data'''
Weitere Modelle der gleichen Serie:
+
* Coil diameter: max. 18 cm
 +
* Drive: 1 motor
 +
* Heads:
 +
** Type 4129 (half gauge): 4
 +
** Type 4134 (quarter gauge device): 3
 +
* Tracks:
 +
** Type 4129 (half gauge unit): 2, reproduction also for quarter gauge
 +
** Type 4134 (quarter-track unit): 4
 +
* Tape speeds: 4.75 - 9.5 - 19 cm/s, max. deviation 1%.
 +
* Slip:
 +
* Synchronous fluctuations:
 +
** at 4.75 cm/s: &lt; 0.18% (effective), &lt; 0.5% (peak).
 +
** at 9.5 cm/s: &lt; 0.11% (effective), &lt; 0.3% (peak)
 +
** at 19 cm/s: &lt; 0.07% (effective), &lt; 0.2% (peak).
 +
* Pitch fluctuations:
 +
* Overall frequency response:
 +
** at 4.75 cm/s: 30 - 7,500 Hz (&plusmn;2 dB, 40 - 6,000 Hz).
 +
** at 9.5 cm/s: 20 - 15,000 Hz (&plusmn;2 dB, 30 - 13,000 Hz)
 +
** at 19 cm/s: 20 - 20,000 Hz (&plusmn;2 dB, 30 - 18,000 Hz)
 +
* Signal-to-noise ratio:
 +
** Type 4129 (half-track unit): &gt; 60 dB (DIN 45 405), &gt; 65 dB (IEC 123-A).
 +
** Type 4134 (quarter-track device): &gt; 57 dB (DIN 45 405), &gt; 62 dB (IEC 123-A)
 +
* External voltage spacing:
 +
* Distortion factor:
 +
* Equalization: DIN 45 513, 1966-67, NAB 1965.
 +
* Distortion: < 3% über Band bei VU Null
 +
* Übersprechdämpfung Mono: >60 dB / 1,000 Hz, &gt; 50 dB / 10,000 Hz
 +
* Stereo crosstalk attenuation: &gt; 55 dB / 1,000 Hz, &gt; 45 dB / 10,000 Hz
 +
* Cancellation attenuation: 70 dB with 100 kHz push-pull oscillator
 +
* Premagnetization and cancellation frequency: 100 kHz
  
  
== Bilder ==
+
'''Special Features'''
 +
* Amplifier
 +
** Output power: 2 x 10 W
 +
distortion: 1% at 2 x 10 W
 +
** Amplifier equipment can be used without switching on the Lauferk
 +
* Trick options: Sound on Sound, Synchro-Playback, Echo
 +
* Mixer with slider
 +
 
 +
 
 +
== Comments ==
 +
* Other models in the same series:
 +
* [[Bang &amp; Olufsen Beocord 1200]]
 +
* [[Bang &amp; Olufsen Beocord 1600]]
 +
* [[Beocord 1800]]
 +
* [[Bang &amp; Olufsen Beocord 2000 De Luxe]]
 +
* [[Beocord 2400]]
 +
 
 +
 
 +
== Pictures ==
 +
* Image: Beocord 2400
 +
[[File:Bang & Olufsen Beocord-2400-1.jpg]]
 +
 
 +
 
 +
* Excerpt from advertisement: Beocord 1800, Beocord 2400
 +
[[File:Bang & Olufsen Beocord 1800-2400-Prospekt-1.jpg]]
 +
 
 +
 
 +
== Reviews ==
  
== Berichte ==
 
  
 
== Links ==
 
== Links ==
  
  
[[Kategorie:Bandmaschinen]]
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 +
[[Category:Tape machines]]</3%>

Latest revision as of 04:07, 19 May 2020

Data[edit]

General

  • Manufacturer: Bang & Olufsen
  • Model: Beocord 2400
  • Type: Reel-to-reel tape
  • Years of manufacture: 1969 - 1973
  • Made in: Denmark
  • Color: Teak veneer / black
  • Remote control:
  • Power consumption: 15 - 125 W
  • Dimensions: 450 x 225 x 358 mm (WxHxD) incl. dust cover
  • Weight: 16,5 kg
  • Original price approx. 1'882 DM


Connections

  • Number of outputs: 4
    • Radio (1.25 V / 7.5 kΩ)
    • Line (1.25 V / 25 kΩ)
    • Headphones: (100 Ω, volume adjustable).
    • Loudspeaker: (4 Ω, pairs I and II).
  • Number of inputs: 4
    • Microphone (50-200 Ω sym., 35 μV / 1,000 Hz).
    • Radio low impedance: (47 kΩ 2.5 mV / 1,000 Hz).
    • Radio high impedance: (100 kΩ 50 mV / 1,000 Hz).
    • Phono low impedance: (47 kΩ 1 mV / 1,000 Hz)
    • Phono high impedance: (10 MΩ 35 mV / 1,000 Hz)

Line (47 kΩ 250 mV / 1,000 Hz)


Technical Data

  • Coil diameter: max. 18 cm
  • Drive: 1 motor
  • Heads:
    • Type 4129 (half gauge): 4
    • Type 4134 (quarter gauge device): 3
  • Tracks:
    • Type 4129 (half gauge unit): 2, reproduction also for quarter gauge
    • Type 4134 (quarter-track unit): 4
  • Tape speeds: 4.75 - 9.5 - 19 cm/s, max. deviation 1%.
  • Slip:
  • Synchronous fluctuations:
    • at 4.75 cm/s: < 0.18% (effective), < 0.5% (peak).
    • at 9.5 cm/s: < 0.11% (effective), < 0.3% (peak)
    • at 19 cm/s: < 0.07% (effective), < 0.2% (peak).
  • Pitch fluctuations:
  • Overall frequency response:
    • at 4.75 cm/s: 30 - 7,500 Hz (±2 dB, 40 - 6,000 Hz).
    • at 9.5 cm/s: 20 - 15,000 Hz (±2 dB, 30 - 13,000 Hz)
    • at 19 cm/s: 20 - 20,000 Hz (±2 dB, 30 - 18,000 Hz)
  • Signal-to-noise ratio:
    • Type 4129 (half-track unit): > 60 dB (DIN 45 405), > 65 dB (IEC 123-A).
    • Type 4134 (quarter-track device): > 57 dB (DIN 45 405), > 62 dB (IEC 123-A)
  • External voltage spacing:
  • Distortion factor:
  • Equalization: DIN 45 513, 1966-67, NAB 1965.
  • Distortion: < 3% über Band bei VU Null
  • Übersprechdämpfung Mono: >60 dB / 1,000 Hz, > 50 dB / 10,000 Hz
  • Stereo crosstalk attenuation: > 55 dB / 1,000 Hz, > 45 dB / 10,000 Hz
  • Cancellation attenuation: 70 dB with 100 kHz push-pull oscillator
  • Premagnetization and cancellation frequency: 100 kHz


Special Features

  • Amplifier
    • Output power: 2 x 10 W

distortion: 1% at 2 x 10 W

    • Amplifier equipment can be used without switching on the Lauferk
  • Trick options: Sound on Sound, Synchro-Playback, Echo
  • Mixer with slider


Comments[edit]


Pictures[edit]

  • Image: Beocord 2400

Bang & Olufsen Beocord-2400-1.jpg


  • Excerpt from advertisement: Beocord 1800, Beocord 2400

Bang & Olufsen Beocord 1800-2400-Prospekt-1.jpg


Reviews[edit]

Links[edit]

</3%>