Difference between revisions of "JVC QL-F 4"
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__NOTOC__ | __NOTOC__ | ||
| − | == | + | == Data == |
| − | {{ | + | {{navigation}} |
| − | ''' | + | '''General''' |
| − | * | + | * Manufacturer: [[JVC]] |
| − | * | + | * Model: QL-F 4 |
| − | * | + | * Type: Record player |
| − | * | + | * Years of manufacture: 1978 - 1981 |
| − | * | + | * Made in: Japan |
| − | * | + | * Color: Black / Silver |
| − | * | + | * Dimensions (WxHxD): 460 x 147 x 365 mm |
| − | * | + | * Weight: 7.3 kg |
| − | * | + | * Original price approx.: 600 DM |
| − | ''' | + | '''Connections''' |
| − | * | + | * Output: |
| − | ** | + | ** Sound cell MD-1029 MM: 2.5 mV |
| − | ''' | + | '''Technical Data''' |
| − | * | + | * Drive: Quartz direct drive |
* Motor: DC Servo | * Motor: DC Servo | ||
| − | * | + | * Speed: 33 1/3 rpm, 45 rpm |
| − | * | + | * Speed change: Electric |
| − | * | + | * Start time: < 1.4 seconds |
| − | * | + | * Starting torque: 650 g / cm |
| − | * | + | * Synchronous vibration: < 0,025% WRMS |
| − | * Rumpelgeräuschabstand: > 72 dB | + | * Rumpelgeräuschabstand: >72 dB |
| − | * | + | * Turntable: 312 mm aluminum alloy die casting |
| − | * | + | * Operating mode: Fully automatic |
| − | * | + | * Tonearm: Statically balanced tonearm, S-shaped tube |
| − | ** | + | ** Effective length: 220 mm |
| − | ** | + | ** Overhang: 15 mm |
| − | ** | + | ** Tracking error angle: +3°35' to -0°43' |
| − | ** | + | ** Tracking force: 0 to 3 g |
| − | ** | + | ** Pickup weight: 14.5 - 22 g (incl. headshell) |
| + | * MD-1029 pickup cell: | ||
| + | ** Type: Dual Magnet | ||
| + | ** Output voltage: 2.5 mV | ||
| + | ** Needle: DT-Z1S 0.6 mil diamond | ||
| + | ** Optimal tracking force: 1.5 - 2.5 g | ||
| + | ** Frequency response: 10 Hz - 25kHz | ||
| + | ** Channel separation: > 25 dB (1 kHz) | ||
| − | ''' | + | '''Special Features''' |
| − | * | + | * Fully automatic |
| − | * | + | * Oil-damped tonearm linkage |
| − | * Anti- | + | * Anti-skating device |
| − | * | + | * Speed indicator with stroboscope |
| − | * | + | * Rubber-mounted damping feet |
| − | == | + | == Remarks == |
| − | * | + | * Other models in the same series: |
** JVC QL-10: | ** JVC QL-10: | ||
*** [[JVC QL-10|QL-10]] | *** [[JVC QL-10|QL-10]] | ||
| Line 58: | Line 65: | ||
** JVC QL-5: | ** JVC QL-5: | ||
*** [[JVC QL-5|QL-5]] | *** [[JVC QL-5|QL-5]] | ||
| − | ** JVC QL-F 4: | + | ** JVC QL-F-4: |
*** [[JVC QL-F 4|QL-F 4]] | *** [[JVC QL-F 4|QL-F 4]] | ||
** JVC QL-A 2: | ** JVC QL-A 2: | ||
| Line 68: | Line 75: | ||
| − | == | + | == Pictures == |
| − | * | + | * Extract from brochure: JVC QL-F 4 |
| − | [[ | + | [[File:JVC QL-F 4-Prospekt-2.jpg]] |
| − | == | + | == Reports == |
| − | * | + | * Repair report from "Liquid Audio": [[http://liquidaudio.com.au/%EF%BB%BFanother-jvc-ql-f4-turntable-repair/]] |
== Links == | == Links == | ||
| − | * | + | * External link to website "Vinyl Engine": [[https://www.vinylengine.com/library/jvc/ql-f4.shtml]] |
| − | [[ | + | [[Category:Turntables]]</0,025%> |
Latest revision as of 03:48, 16 March 2018
Data[edit]
General
- Manufacturer: JVC
- Model: QL-F 4
- Type: Record player
- Years of manufacture: 1978 - 1981
- Made in: Japan
- Color: Black / Silver
- Dimensions (WxHxD): 460 x 147 x 365 mm
- Weight: 7.3 kg
- Original price approx.: 600 DM
Connections
- Output:
- Sound cell MD-1029 MM: 2.5 mV
Technical Data
- Drive: Quartz direct drive
- Motor: DC Servo
- Speed: 33 1/3 rpm, 45 rpm
- Speed change: Electric
- Start time: < 1.4 seconds
- Starting torque: 650 g / cm
- Synchronous vibration: < 0,025% WRMS
- Rumpelgeräuschabstand: >72 dB
- Turntable: 312 mm aluminum alloy die casting
- Operating mode: Fully automatic
- Tonearm: Statically balanced tonearm, S-shaped tube
- Effective length: 220 mm
- Overhang: 15 mm
- Tracking error angle: +3°35' to -0°43'
- Tracking force: 0 to 3 g
- Pickup weight: 14.5 - 22 g (incl. headshell)
- MD-1029 pickup cell:
- Type: Dual Magnet
- Output voltage: 2.5 mV
- Needle: DT-Z1S 0.6 mil diamond
- Optimal tracking force: 1.5 - 2.5 g
- Frequency response: 10 Hz - 25kHz
- Channel separation: > 25 dB (1 kHz)
Special Features
- Fully automatic
- Oil-damped tonearm linkage
- Anti-skating device
- Speed indicator with stroboscope
- Rubber-mounted damping feet
Remarks[edit]
- Other models in the same series:
Pictures[edit]
- Extract from brochure: JVC QL-F 4
Reports[edit]
- Repair report from "Liquid Audio": [[1]]
Links[edit]
- External link to website "Vinyl Engine": [[2]]</0,025%>