JVC QL-7 specifications

Category : Record player

Brand : JVC

General

Connections

Tech nical data

Manufacturer: JVC
Model: QL- 7
Type: Turntable
Years of construction: 1977 - 1981
Made in: Japan
Color: Wood or black depending on the country of delivery
Dimensions (WxHxD): 477 x 162 x 401 mm
Weight: 10.8 kg
Factory price approx.: 998 DM

Outputs: without sound cell, RCA cable only

Drive: 2-speed quartz direct drive
Motor: 12-pin, 24-slot DC servo motor type FG
Motor control: Quartz controlled
Speed detection: Super servo frequency generator
Turntable: 2.2Kg , 31.3cm
Speeds: 33.33 and 45 rpm
Synchronisation fluctuations: 0.025 % WRMS
Speed deviation: 0.002 %
Dreft per hour: 0.0001 % / h
Channel separation: 25 dB (1 khz)
Signal-to-noise ratio: 74 dB
Load resistance: 47- 100 kohm
Tonearm: Tracing holding system, static balance, new gimbal support
Quick stop time: under 1 revolution
Effective tonearm length: 245 mm
Overhang: 15 mm
Contact force: 0 up to 3 g
permissible pickup weight with carrier: 14.5- 23.5g

Anti-skating device: yes
Tonearm height adjustment: yes

Other models of the same series:
JVC JL-A 20
JVC JL-F 30
JVC JL-A 40
JVC JL-F 50
JVC QL-5
JVC QL-7
JVC QL-8
JVC QL-10

Picture: JVC QL-7 with wooden frame

Extract from brochure: JVC QL-7

JVC QL-7 consists of the components:
- Motor base TT-71
- Tonearm variable, eg. UA-5045
- Frame CL-P1 (depending on the country)

Tonearm variable, e.g. UA-5045
Frame CL-P1 (depending on the country)

External link turntable to the website "The Vintage Knob": [1]

External link "Motorbasis TT-71" to the website "The Vintage Knob": [2]

JVC QL-7

JVC QL-7

Comment:

Comment box:

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JVC QL-E 55

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