Difference between revisions of "JVC RX-250"
 
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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'''
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'''General'''
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* Hersteller: [[JVC]]
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* Manufacturer: [[JVC]]
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* Modell: RX-250
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* Model: RX-250
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* Typ: Receiver
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* Type: Receiver
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* Baujahre: 1987 - 1989
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* Years of manufacture: 1987 - 1989
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* Hergestellt in: Japan
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* Made in: Japan
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* Farbe: Schwarz
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* Color: Black
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* Fernbedienung: ja, via Compu-Link System
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* Remote control: yes, via Compu-Link system
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* Leistungsaufnahme: 100 W max.
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* Power consumption: 100 W max.
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* Abmessungen: 435 x 92 x 288 mm (BxHxT)
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* Dimensions: 435 x 92 x 288 mm (WxHxD)
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* Gewicht: 4,5 kg
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* Weight: 4.5 kg
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* Neupreis ca.: 590 DM
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* Original price approx.: 590 DM
  
  
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'''Anschlüsse'''
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'''Connections'''
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* Anzahl der Eingänge:
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* Number of inputs:
−
** Phono MM: 2,5 mV, 47 kOhm
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** Phono MM: 2.5 mV, 47 kOhm
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** Aux: 170 mV, 47 kOhm
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Aux: 170 mV, 47 kOhm
 
** Aux: 170 mV, 47 kOhm
 
** Aux: 170 mV, 47 kOhm
 
** Tape Play 1, 2: 170 mV, 47 kOhm
 
** Tape Play 1, 2: 170 mV, 47 kOhm
−
** Video Play: 170 mV, 47 kOhm
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Video Play: 170 mV, 47 kOhm
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** Antenne UKW/MW: 75, 300 Ohm / 300 Ohm
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** Antenna FM/MW: 75, 300 Ohm / 300 Ohm
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* Anzahl der Ausgänge:
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* Number of outputs:
 
** Tape Rec 1, 2: 170 mV
 
** Tape Rec 1, 2: 170 mV
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** Video Rec: 170 mV
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Video Rec: 170 mV
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** Kopfhörer (6,3mm Klinke):  
+
** Headphones (6,3mm jack):  
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** 2 Lautsprecherpaare
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** 2 pairs of speakers
  
  
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'''Technische Daten'''
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'''Technical Data'''
  
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''Verstärker''
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''Amplifier''
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* Dauerleistung (bei Klirrfaktor):
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* Continuous power (at distortion):
−
** 8 Ohm: 2x 35 W (RMS, 20 - 20'000 Hz)
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** 8 Ohm: 2x 35 W (RMS, 20 - 20'000 Hz).
 
** 4 Ohm:  
 
** 4 Ohm:  
−
* Dynamikleistung:
+
* Dynamic power:
 
** 8 Ohm:  
 
** 8 Ohm:  
 
** 4 Ohm:
 
** 4 Ohm:
−
* Gesamtklirrfaktor: < 0,08 %
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* Total harmonic distortion: &lt; 0.08 %
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* Dämpfungsfaktor:  
+
* Attenuation factor:  
−
* Frequenzgang: 20 - 20'000 Hz, ± 1 dB
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* Frequency response: 20 - 20,000 Hz, ± 1 dB
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* Signalrauschabstand:  
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* Signal-to-noise ratio:  
 
** Phono MM: 70 dB
 
** Phono MM: 70 dB
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** Hochpegel: 91 dB
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** High level: 91 dB
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* Klangregelung:
+
* Tone control:
−
** Bass bei 100 Hz: ± 8 dB
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** Bass at 100 Hz: ± 8 dB
−
** Höhen bei 10 kHz: ± 8 dB
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** Treble at 10 kHz: ± 8 dB
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* Loudness: ja
+
* Loudness: yes
 
* Low Filter:  
 
* Low Filter:  
 
* High Filter:  
 
* High Filter:  
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''Tuner''
 
''Tuner''
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* Empfang: UKW/MW
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* Reception: FM/MW
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* Frequenzen:   
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* Frequencies:   
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** UKW: 87,5 - 108 MHz
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** FM: 87.5 - 108 MHz
 
** MW: 535 - 1605 KHz
 
** MW: 535 - 1605 KHz
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* Eingangsempfindlichkeit:
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* Input sensitivity:
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** UKW: 2,0µV
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** FM: 2.0µV
 
** MW: 15µV
 
** MW: 15µV
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* Frequenzgang: 30 - 15'000 Hz (± 0,5 dB)
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* Frequency response: 30 - 15'000 Hz (± 0,5 dB)
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* Klirrfaktor:
+
* Distortion factor:
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** UKW (1 kHz): < 0,2 % (Mono), < 0,3 % (Stereo)
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** FM (1 kHz): &lt; 0.2% (mono), &lt; 0.3% (stereo).
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* Signalrauschabstand:
+
* Signal-to-noise ratio:
−
** UKW:  
+
** FM:  
 
*** Mono: 78 dB
 
*** Mono: 78 dB
 
*** Stereo: 73 dB
 
*** Stereo: 73 dB
−
** MW: 45 dB
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MW: 45 dB
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* Kanaltrennung: 40 dB (1 kHz)
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* Channel separation: 40 dB (1 kHz)
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* Trennschärfe: 70 dB
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* selectivity: 70 dB
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* Gleichwellenselektion: 2,0 dB
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* Co-wave selection: 2.0 dB
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* Nebenwellenselektion:
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* Spurious wave selection:
−
** UKW: 70 dB
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** FM: 70 dB
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* Spiegelfrequenzdämpfung:
+
* Mirror frequency attenuation:
−
** UKW: 70 dB
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** FM: 70 dB
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** MW: 30 dB
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MW: 30 dB
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* ZF-Dämpfung:
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IF attenuation:
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** UKW: 80 dB
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** FM: 80 dB
 
** MW: 60 dB
 
** MW: 60 dB
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* AM-Unterdrückung: 40 dB
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* AM suppression: 40 dB
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* Festsenderspeicher: 16x UKW, 16x MW
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* Fixed station memory: 16x FM, 16x MW
  
  
−
'''Technische Daten'''
+
'''Technical Data'''
 
* Tape Dubbing
 
* Tape Dubbing
  
  
−
== Bemerkungen ==
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== Remarks ==
−
* Weitere Modelle der gleichen Serie:
+
* Other models of the same series:
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* Verstärker
+
* Amplifier
 
** [[JVC AX-220]]  
 
** [[JVC AX-220]]  
 
** [[JVC AX-330]]  
 
** [[JVC AX-330]]  
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* Tuner
+
** [[tuner
 
** [[JVC FX-330]]  
 
** [[JVC FX-330]]  
 
** [[JVC FX-1100]]  
 
** [[JVC FX-1100]]  
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* CD-Player
+
* [[CD player
 
** [[JVC XL-V 250]]  
 
** [[JVC XL-V 250]]  
 
** [[JVC XL-V 450]]  
 
** [[JVC XL-V 450]]  
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* Tape Decks
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* [[tape decks
 
** [[JVC TD-W 220]]  
 
** [[JVC TD-W 220]]  
 
** [[JVC TD-W 330]]  
 
** [[JVC TD-W 330]]  
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* Plattenspieler
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** [[record player
 
** [[JVC AL-F 350]]  
 
** [[JVC AL-F 350]]  
 
** [[JVC AL-L 20 R]]  
 
** [[JVC AL-L 20 R]]  
  
  
−
* Equalizer
+
* [[equalizer
 
** [[JVC SEA-RM 20]]  
 
** [[JVC SEA-RM 20]]  
 
** [[JVC SEA-M 770]]  
 
** [[JVC SEA-M 770]]  
  
  
−
* Lautsprecher
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* Loudspeaker
 
** [[JVC SX-A 7]]
 
** [[JVC SX-A 7]]
 
** [[JVC SX-E 5]]
 
** [[JVC SX-E 5]]
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== Bilder ==
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== Pictures ==
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* Bild: JVC RX-250
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* Picture: JVC RX-250
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[[Kategorie:Receiver]]
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[[File:JVC RX-250-1987.jpg]]
  
  
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== Berichte ==
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== Reports ==
  
  
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[[Kategorie:Receiver]]
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[[Category:Receiver]]

Latest revision as of 06:48, 29 November 2020

Data[edit]

General

  • Manufacturer: JVC
  • Model: RX-250
  • Type: Receiver
  • Years of manufacture: 1987 - 1989
  • Made in: Japan
  • Color: Black
  • Remote control: yes, via Compu-Link system
  • Power consumption: 100 W max.
  • Dimensions: 435 x 92 x 288 mm (WxHxD)
  • Weight: 4.5 kg
  • Original price approx.: 590 DM


Connections

  • Number of inputs:
    • Phono MM: 2.5 mV, 47 kOhm

Aux: 170 mV, 47 kOhm

    • Aux: 170 mV, 47 kOhm
    • Tape Play 1, 2: 170 mV, 47 kOhm

Video Play: 170 mV, 47 kOhm

    • Antenna FM/MW: 75, 300 Ohm / 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 170 mV

Video Rec: 170 mV

    • Headphones (6,3mm jack):
    • 2 pairs of speakers


Technical Data

Amplifier

  • Continuous power (at distortion):
    • 8 Ohm: 2x 35 W (RMS, 20 - 20'000 Hz).
    • 4 Ohm:
  • Dynamic power:
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: < 0.08 %
  • Attenuation factor:
  • Frequency response: 20 - 20,000 Hz, ± 1 dB
  • Signal-to-noise ratio:
    • Phono MM: 70 dB
    • High level: 91 dB
  • Tone control:
    • Bass at 100 Hz: ± 8 dB
    • Treble at 10 kHz: ± 8 dB
  • Loudness: yes
  • Low Filter:
  • High Filter:
  • Mute:


Tuner

  • Reception: FM/MW
  • Frequencies:
    • FM: 87.5 - 108 MHz
    • MW: 535 - 1605 KHz
  • Input sensitivity:
    • FM: 2.0µV
    • MW: 15µV
  • Frequency response: 30 - 15'000 Hz (± 0,5 dB)
  • Distortion factor:
    • FM (1 kHz): < 0.2% (mono), < 0.3% (stereo).
  • Signal-to-noise ratio:
    • FM:
      • Mono: 78 dB
      • Stereo: 73 dB

MW: 45 dB

  • Channel separation: 40 dB (1 kHz)
  • selectivity: 70 dB
  • Co-wave selection: 2.0 dB
  • Spurious wave selection:
    • FM: 70 dB
  • Mirror frequency attenuation:
    • FM: 70 dB

MW: 30 dB IF attenuation:

    • FM: 80 dB
    • MW: 60 dB
  • AM suppression: 40 dB
  • Fixed station memory: 16x FM, 16x MW


Technical Data

  • Tape Dubbing


Remarks[edit]









Pictures[edit]

  • Picture: JVC RX-250

JVC RX-250-1987.jpg


Reports[edit]

Links[edit]

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