Difference between revisions of "JVC JR-S300"

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50 Watts
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__NOTOC__
Graphic Equalizer
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== Data ==
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{{navigation}}
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'''General'''
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* Manufacturer: [[JVC]]
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* Model: JR-S 300
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* Years of manufacture: 1976 - 1978
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* Made in: Japan
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* Color: Silver / Black
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* Power consumption:
 +
* Dimensions(WxHxD): 500 x 160 x 335 mm.
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* Weight: 10.4 kg
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* Original price approx.: 400 US-$, 1'400 DM
 +
 
 +
 
 +
'''Connections:'''
 +
* Number of inputs:
 +
** Phono MM: 2.5 mV, 50 kOhm, 200 mV max.
 +
** AUX: 180 mV, 60 kOhm, max. 700 mV
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** Tape Play 1, 2: 180 mV, 60 kOhm, max. 700 mV
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** Tape 2 Play DIN:
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** Main In:
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** Antenna: 75 Ohm, 300 Ohm
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* Number of outputs:
 +
** Tape Rec 1, 2: 180 mV, 60 kOhm
 +
** Tape 2 Rec DIN: 30 mV, 80 kOhm
 +
** Pre-Out: 1V / 600 Ohm, max. 3V
 +
FM Det Out: 100 mV, 10 kOhm
 +
** Headphones: 8 - 16 Ohm
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** 2 speaker pairs
 +
 
 +
 
 +
'''Technical Data'''
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''Amplifier''
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* Continuous power (at distortion)
 +
8 Ohm: 2x 55 Watt
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4 Ohm: 2x 65 Watt
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* Dynamic power
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** 8 Ohm:
 +
** 4 Ohm:
 +
* Total harmonic distortion: 0.3% at rated power
 +
* Attenuation factor: 50 at 8 Ohm
 +
* Frequency response: 10 - 50,000 Hz (+0 / -3dB)
 +
* Signal-to-noise ratio:
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** Phono: 65 dB
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AUX: 85 dB
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Tape: 85 dB
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* Tone control with 5 sliders
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* Equalizer center frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
 +
* Control range ± 12 dB (in 2 dB steps)
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* Loudness: yes
 +
 
 +
 
 +
''Tuner''
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* Reception: FM/MW
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* Frequencies:  FM: 88 - 108 MHz
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* MW: 535 - 1605 KHz
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* Input sensitivity:
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** FM: 1.9µV
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MW: 30µV
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* Frequency response: 30-15,000 Hz (-3 dB)
 +
Distortion factor: 0.2% (mono), 0.4% (stereo)
 +
Signal-to-noise ratio: 60 dB (mono), 58 dB (stereo)
 +
* Channel separation: 45 dB at 1 kHz
 +
* Selectivity: 80 dB at 400 kHz
 +
* Co-wave selection: 1.2 dB
 +
* Spurious wave selection: 80 dB
 +
* Image frequency attenuation: 60 dB
 +
* IF attenuation: 85 dB
 +
* AM suppression: 50 dB
 +
 
 +
 
 +
'''Special Features'''
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* 2 VU meters
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* 3-fold overload protection
 +
* Equalizer
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* FM muting
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* Tuning aids: Field Strength and Ratio Mid Instrument
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 +
 
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== Comments ==
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* Other models in the same series:
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* [[JVC JR-S50]]
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* [[JVC JR-S100L]]
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* [[JVC JR-S200L]]
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* [[JVC JR-S300]]
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* [[JVC JR-S400]]
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* [[JVC JR-S600]]
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 +
 
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* [[Corresponding Cassette Decks]]:
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* [[JVC CD-S 200]]
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* [[JVC KD-S 200 MK2]]
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 +
 
 +
== Pictures ==
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* Extract from brochure: JVC JR-S 300
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[[File:JVC JR-S 300-Prospekt-2.jpg]]
 +
 
 +
 
 +
== Reports ==
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 +
 
 +
== Links ==
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[[Category:Receiver]]

Latest revision as of 07:02, 14 May 2019

Data[edit]

General

  • Manufacturer: JVC
  • Model: JR-S 300
  • Years of manufacture: 1976 - 1978
  • Made in: Japan
  • Color: Silver / Black
  • Power consumption:
  • Dimensions(WxHxD): 500 x 160 x 335 mm.
  • Weight: 10.4 kg
  • Original price approx.: 400 US-$, 1'400 DM


Connections:

  • Number of inputs:
    • Phono MM: 2.5 mV, 50 kOhm, 200 mV max.
    • AUX: 180 mV, 60 kOhm, max. 700 mV
    • Tape Play 1, 2: 180 mV, 60 kOhm, max. 700 mV
    • Tape 2 Play DIN:
    • Main In:
    • Antenna: 75 Ohm, 300 Ohm
  • Number of outputs:
    • Tape Rec 1, 2: 180 mV, 60 kOhm
    • Tape 2 Rec DIN: 30 mV, 80 kOhm
    • Pre-Out: 1V / 600 Ohm, max. 3V

FM Det Out: 100 mV, 10 kOhm

    • Headphones: 8 - 16 Ohm
    • 2 speaker pairs


Technical Data

Amplifier

  • Continuous power (at distortion)

8 Ohm: 2x 55 Watt 4 Ohm: 2x 65 Watt

  • Dynamic power
    • 8 Ohm:
    • 4 Ohm:
  • Total harmonic distortion: 0.3% at rated power
  • Attenuation factor: 50 at 8 Ohm
  • Frequency response: 10 - 50,000 Hz (+0 / -3dB)
  • Signal-to-noise ratio:
    • Phono: 65 dB

AUX: 85 dB Tape: 85 dB

  • Tone control with 5 sliders
  • Equalizer center frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz
  • Control range ± 12 dB (in 2 dB steps)
  • Loudness: yes


Tuner

  • Reception: FM/MW
  • Frequencies: FM: 88 - 108 MHz
  • MW: 535 - 1605 KHz
  • Input sensitivity:
    • FM: 1.9µV

MW: 30µV

  • Frequency response: 30-15,000 Hz (-3 dB)

Distortion factor: 0.2% (mono), 0.4% (stereo) Signal-to-noise ratio: 60 dB (mono), 58 dB (stereo)

  • Channel separation: 45 dB at 1 kHz
  • Selectivity: 80 dB at 400 kHz
  • Co-wave selection: 1.2 dB
  • Spurious wave selection: 80 dB
  • Image frequency attenuation: 60 dB
  • IF attenuation: 85 dB
  • AM suppression: 50 dB


Special Features

  • 2 VU meters
  • 3-fold overload protection
  • Equalizer
  • FM muting
  • Tuning aids: Field Strength and Ratio Mid Instrument


Comments[edit]



Pictures[edit]

  • Extract from brochure: JVC JR-S 300

JVC JR-S 300-Prospekt-2.jpg


Reports[edit]

Links[edit]