JVC JA-X 9 specifications

Category : Integrated amplifier

Brand : JVC

General

connections:

Technical data:

amplifier

CD-4 Demodulator part:

special features

• Manufacturer: JVC
• model: JA-X 9
• type: Quad ro amplifier with a built-in CD-4
• year of construction: 1975 - 1976
• Made in Japan
• color: Front champagne, housing metal grey
• remote control
• power consumption: 380 W
• dimensions: 420 x 138 x 362 mm
• weight: 12 kg
• factory price approx.:

• number of inputs:
  • Phono 1, 2: 1.5 mV, 100 kOhm
  • AUX 1, 2, 3: 200 mV, 50 kOhm s
  • Tape Play 1, 2: 200 mV, 50 kOhm
• number of outputs:
  • Tape Rec 1, 2: 100 mV
  • Tape Rec DIN: 30 mV
  • 2 pairs of Speakers: 1 x Front, 1 x Rear
    • 4-channel: 4 - 16 Ohm s
    • 2-channel BTL: 8 - 16 Ohm s
  • 2 x headphone output Front + Rear: the 6.3 mm Jack

• Phono 1, 2: 1.5 mV, 100 kOhm
• AUX 1, 2, 3: 200 mV, 50 kOhm s
• Tape Play 1, 2: 200 mV, 50 kOhm

• Tape Rec 1, 2: 100 mV
• Tape Rec DIN: 30 mV
• 2 pairs of Speakers: 1 x Front, 1 x Rear
  • 4-channel: 4 - 16 Ohm s
  • 2-channel BTL: 8 - 16 Ohm s
• 2 x headphone output Front + Rear: the 6.3 mm Jack

• 4-channel: 4 - 16 Ohm s
• 2-channel BTL: 8 - 16 Ohm s

• the duration of the performance: quadraphonic, 20-20 kHz,
  • 8 Ohm : 4 x 25 watts
  • 4 Ohm : 4 x 31 watts
• music power: quadraphonic, 20-20 kHz,
  • 8 Ohm s:
  • 4 Ohm :
• the duration of the performance: BTL Stereo, 20 - 20 kHz
  • 8 Ohm : 2 x 56 watts
  • 4 Ohm :
• music power: BTL Stereo, 1 kHz
  • 8 Ohm s:
  • 4 Ohm :
• total harmonic distortion: 0,5 % at rated power
• damping factor: 50 at 8 Ohm s, 1 kHz
• frequency response: 25 - 40, 000 Hz, ± 0.5 dB
• power range: 5 - 200'000 Hz, - 3 dB
• s / n ratio: 90 dB
• channel separation: 55 dB (1 kHz)
• signal-to-noise ratio:
  • Phono: 61 dB
  • High Level: 75 dB
• sound-control:
  • Bass: ± 10 dB at 100 Hz
  • treble: ± 10 dB at 10 kHz
• Loudness: Yes, + 12 dB at 50 Hz, + 6 dB at 10 kHz
• Low Filter (Subsonic): Yes
• High Filter : Yes
• Muting: -20 dB

• 8 Ohm s: 4 x 25 watts
• 4 Ohm : 4 x 31 watts

• 8 Ohm s:
• 4 Ohm :

• 8 Ohm : 2 x 56 watts
• 4 Ohm :

• 8 Ohm s:
• 4 Ohm :

• Phono: 61 dB
• High Level: 75 dB

• Bass: ± 10 dB at 100 Hz
• treble: ± 10 dB at 10 kHz

• input sensitivity: 2.5 mV
• input impedance: 100 kOhm
• total harmonic distortion: 0.07 to %
• signal-to-noise ratio: > 70 dB
• channel separation at 1 kHz:
  • left to Right: 50 dB
  • Front to Back: 30 dB
• frequency range: 20 - 15 000 Hz

• left to Right: 50 dB
• Front to Rear: 30 dB

• Equipped with all the quadraphonic systems (on the front panel adjustable):
  • CD-4
  • Discrete
  • Matrix 1, 2
• 4 VU meters, Field selectable
• Tape Dubbing

• CD-4
• Discrete
• Matrix 1, 2

• previous models JVC Quad ro amplifier:
  • JVC 4VN-550
  • JVC 4VN-770
  • JVC 4VN-880
  • JVC 4VN-990

• JVC 4VN-550
• JVC 4VN-770
• JVC 4VN-880
• JVC 4VN-990

• Corresponding Tuner:
  • f2f5c8350f66e787305ed643497a9c92

• f2f5c8350f66e787305ed643497a9c92

• Corresponding Equalizer:
  • JVC SEA-V 7 E

• JVC SEA-V 7 E

• extract from the prospectus: bbbf0956118c9bfcabb911af05f5a14c

• image: bbbf0956118c9bfcabb911af05f5a14c rear

• introduction to the JVC 4-channel playback technology

• introduction to the Kenwood 4-channel playback technology
  • introduction of Kenwood 4-channel playback technology

• introduction of Kenwood 4-channel playback technology

Comment:

Comment box:

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