JVC 4VN-990 specifications

Category : Integrated amplifier

Brand : JVC

General

connections:

Technical data:

special features

• manufacturer: JVC
• model: 4VN-990
• type: quadraphonic amplifier
• year of construction: 1973 - 1976
• Made in Japan
• color: Front champagne, housing metal grey
• remote control: Yes, 4-channel, cable remote control for volume and Balance
• power requirement: 310 W
• dimensions: 422 x 137 x 397 mm (WxHxD)
• weight: 16 kg
• factory price approx.: 600 US$, is equivalent to about 1'900 DM

• number of inputs:
  • Phono 1, 2: 2.5 mV, 50 kOhm s, max. 170 mV
  • AUX 1, 2, 3: 150 mV, 100 kOhm
  • Tape Play 1, 2: 150 mV, 100 kOhm
  • Main Input: 700 mV, 50 kOhm
• Number of Outputs:
  • Tape Rec 1, 2: 200 mV, 12 kOhm
  < li>Tape Rec DIN: 30 mV, 80 kOhm
  • Pre Out: 4 V, 1.2kOhm
  • 2 Speaker pairs: 1 x Front, 1 x Rear
    • 4-channel: 4 - 16 ohm
    • 2-channel BTL: 8 - 16 ohm
  • 2 x Headphone output Front + Rear: 6.3mm each Jack

• Phono 1, 2: 2.5mV, 50 kOhm , max. 170 mV
• AUX 1, 2, 3: 150 mV, 100 kOhm
• Tape Play 1, 2: 150 mV, 100 kOhm
• Main: 700 mV, 50 kOhm s

• Tape Rec 1, 2: 200 mV, 12 kOhm
• Tape Rec DIN: 30 mV, 80 kOhm
• Pre Out: 4 V, 1.2 ohms
• 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 s: 4 x 35 watts
  • 4 Ohm : 4 x 38 watts
• music power: quadraphonic, 20-20 kHz,
  • 8 Ohm s: 4 x 66 watts
  • 4 Ohm : 4 x 70 watts
• the duration of the performance: BTL Stereo, 20 - 20 kHz
  • 8 Ohm : 2 x 88 watts
  • 4 Ohm :
• music power: BTL Stereo, 1 kHz
  • 8 Ohm : 2 x 155 watts
  • 4 Ohm :
• total harmonic distortion: 0,5 % at rated power
• damping factor: 50 at 8 Ohm s, 1 kHz
• frequency response: 10 - 50'000 Hz, ± 1 dB
• s / n ratio: 90 dB
• channel separation: 50 dB (1 kHz)
• signal-to-noise ratio:
  • Phono: 65 dB
  • High Level: 75 dB
• control Equalizer 5 Controller:
  • Equalizer center frequencies: 40 Hz sound, 250 Hz, 1 kHz, 5 kHz, 15 kHz
• control range: ± 12 dB
• Loudness: Yes, + 12 dB at 50 Hz, + 6 dB at 10 kHz
• Low Filter (Subsonic): - 3 dB at 50 Hz
• High Filter : - 3 dB at 7 kHz
• Muting:

• 8 Ohm s: 4 x 35 watts
• 4 Ohm : 4 x 38 watts

• 8 Ohm s: 4 x 66 watts
• 4 Ohm : 4 x 70 watts

• 8 Ohm : 2 x 88 watts
• 4 Ohm :

• 8 Ohm : 2 x 155 watts
• 4 Ohm :

• Phono: 65 dB
• High Level: 75 dB

• Equalizer center frequencies: 40 Hz, 250 Hz, 1 kHz, 5 kHz, 15 kHz

• 4 VU meters
• 4 channels can be controlled individually
• Flip-Down door for little-used controls such as:
  • headphones
  • level VU Meter
  • speaker switch
  • remote control
  • Filter
  • Tape
  • SEA-linear switch V + H
  • Loudness switch V + H

• headphone
• level VU Meter
• speaker switch
• remote control
• Filter
• Tape
• SEA-linear switch V + H
• Loudness switch V + H

• Overview of the JVC Quad ro amplifier:
  • JVC 4VN-550
  • JVC 4VN-770
  • JVC 4VN-880
  • JVC 4VN-990
  • bbbf0956118c9bfcabb911af05f5a14c

• JVC 4VN-550
• JVC 4VN-770
• JVC 4VN-880
• JVC 4VN-990
• bbbf0956118c9bfcabb911af05f5a14c

• Tuner:
  • f2f5c8350f66e787305ed643497a9c92

• f2f5c8350f66e787305ed643497a9c92

• Equalizer:
  • JVC SEA-V 7 E

• JVC SEA-V 7 E

• CD-4 Demodulator:
  • JVC 4 DD-5

• JVC 4 DD-5

• extract from the prospectus: JVC 4VN-990

• image: JVC 4-channel wired remote control for volume and Balance

• 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:

JVC 4VN-990 relate

JVC 5100

JVC A-10X

JVC A-E 3

JVC A-E 5

JVC A-E 50

JVC A-G 90

JVC A-GX 1

JVC A-GX 2

JVC A-GX 3

JVC A-K 10

JVC A-K 11

JVC A-K 20

JVC A-K 200

JVC A-K 22

JVC A-K 300

JVC A-S 3

JVC A-S 5

JVC A-X 1

JVC A-X 1000

JVC A-X 2