JVC QL-A 7

Data

General

• Manufacturer: JVC
• Model: QL-A 7
• Type: Record player
• Years of manufacture: 1978 - 1981
• Made in: Japan
• Color: Black
• Dimensions (WxHxD): 461 x 165 x 403 mm
• Weight: 12 kg
• Original price approx.: 1'200 DM

Connections

• Outputs: without sound cell, only Cinch cable

Technical data

• Drive: Quartz direct drive
• Motor: DC Servo
• Speed: 33 1/3 rpm, 45 rpm
• Speed change: touch sensor
• Start time: 1.4 seconds
• Start torque: 1 kg / cm
• Stop time: < 1.6 second
• Synchronous vibration: < 0,025% WRMS
  • Drehzahlabweichung bei Belastung: 0 % bis 120 g
• Rumpelgeräuschabstand: >73 dB (DIN-B)
• Turntable: 313 mm aluminum alloy die casting
• Turntable weight: 2.2 kg
• Operating mode: Semi-automatic with limit switch
• Tonearm: Statically balanced tonearm, S-shaped tube
  • Effective length: 245 mm
  • Arm height adjustable from: 40 - 60 mm
  • Overhang: 15 mm
  • Track misalignment angle: +1°48' to -1°31'
  • Tracking force: 0 to 3 g
  • Pickup weight: 14.5 - 23.5 g (incl. headshell)
• Pickup: without

Special Features

• Limit switch with auto lift / stop
• Oil-damped tone arm lift
• Anti-skating device
• Tonearm height adjustment
• Height-adjustable, rubber-mounted damping feet

Notes

• Other models in the same series:
  • JVC L-A 11
  • JVC L-A 55
  • JVC QL-F 4
  • JVC QL-5
  • JVC QL-A 5
  • JVC QL-A 5 R
  • JVC QL-F 6
  • JVC QL-A 7
  • JVC QL-10

Pictures

• Extract from brochure: JVC QL-A 7

Reports

• Report from "Good Old Hifi": [[1]]

Links

• External link to "The Vintage Knob" website: [[2]]</0,025%>