JVC QL-A5 specifications
Category : Record player
Brand : JVC
JVC semi-automatic turntable QL-A5
General :
Tech nical specifications:
Tonearm:
< li>Manufacturer: JVC (Japan) - Type: Semi-automatic (tonearm goes back automatically, device then turns off)
- Power supply: 220 V, 50 Hz, 9.5 Watts (Europe)
- Size: 43.8 x 13.1 x 38.0cm (WxHxD)
- Weight: 6.5Kg
- Year of manufacture approx.: 1979 - 1981< /li>
- Color: silver
- Factory price: approx. almost 600,- DM ( who knows better, please change )
- Motor: Quartz-locked coreless DC servo motor with frequency generator
- Drive system: direct drive,
- Speeds: 33.3 and 45 rpm
- Control range: ± 6 %
- Synchronisation fluctuations: 0.025 % (WRMS )
- Interference voltage distance: >75 dB (DIN B)
- Starting torque: 650 g-cm
- Speed deviation: Within 0.002 %
- Drift per hour: 0.0001 %/ h
- Turntable: 30.8 cm
- Output: fixed RCA cable with ground
- Pickup:
- Z-4S: 3 mV (1 kHz, 50 mm/s)
- Z-1S: 4 mV...
- Accessories: Single puck and needle cap
- Z-4S: 3 mV (1 kHz, 50 mm/s)
- Z-1S: 4 mV ...
- Type: TH tonearm (S-shaped tube tonearm)
- Effective length: 220 mm
- Overhang: 15 mm
- permissible pickup wiped: 12.5 - 18.5g (including system carrier)
- Pickup: Z-1S (MM) 10 - 25,000 Hz, powerful bass (Picture 1)
- Pickup: Z-4S (MM) 10 - 25,000 Hz (Picture 3)
- Optimal contact pressure: 1.5- 2.0 g
- Effective length: 220 mm
- Overhang: 15 mm
- even after After about 44 years it is still running perfectly,
- Only a small foam rubber part, which was totally rotted, had to be replaced by a felt strip.
- Hinge housings tend to burst due to age-related material fatigue. Repair manuals as well as new hinges are available online at greatly varying prices.
- A plate weight is recommended, make sure to pay attention to the height,
- so that the weight does not grind on the closed lid, ( Ebay from 25,- Euro )
- Only a small foam rubber part, which was totally rotted, had to be replaced with a felt strip.
- Hinge housings tend to burst due to age-related material fatigue. Repair manuals as well as new hinges are available online at greatly varying prices.
- so that the weight does not grind on the closed lid, ( Ebay from 25,- Euro )
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