GOLDRING 1000 Series Moving Magnet Cartridges Instruction Manual

June 6, 2024
GOLDRING

1000
SERIES
Moving Magnet Cartridges

INSTRUCTIONS FOR USE

  1. Mounting. To protect the stylus from damage during mounting remove the stylus assembly from the cartridge body (see fig.3). Note. Mounting is simpler If connecting leads are attached before screwing the cartridge into hears hell.
    This cartridge has standard 12.7mm fixing centers. Screws are provided and these should be used to fasten the cartridge rigidly to the headshell. Do not overtighten these screws.
    Mount the cartridge so that when rt is seen from the front and the side its top surface is parallel to the record (see Fg. 1). The use of s small mirror will help align the cartridge correctly. Place the mirror on the tumble and rest the stylus on it. Now make the necessary adjustments to the arm or headshell to ensure that the cartridge is paneliel with the record surface end not tilted.

  2. Connections. The contact pins are colour coded according to the International Standard Colour Code. Connect the four pickup leads to the corresponding pins on the  cartridge (seefg.2)
    Warning. Under no circumstances should the headshell ads be soldered directly to the contact pins on the cartridge. Heat applied to the contact pins will cause damage to the internal connections

  3. Playing Weight. The correct playing weight is 1.75g Do not forget to remove the stylus guard before setting the playing weight.

  4. Matching. Cartridge load should be 47k ohms and the total capacitance in parallel with this including arm lead and amplifier capacitance should not exceed 200pFs. If other  values of load resistance and capacitance are used the response will depart

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from the published information but this may not affect one’s listening pleasure.

Stylus replacement. The stylus is easily removed. Grasp the stylus housing and withdraw gently (see Fig.3). To replace the stylus grasp the stylus housing very carefully and insert the square boss into the aperture in the cartridge body and gently push home until the stylus housing is flush with the body. Never use force when replacing the stylus assembly. All Goldring styles are manufactured to a specific performance parameter. When a re­ replacement stylus is required use only a genuine Go/iring replacement stylus assembly. The Golirirg replacement stylus for the
100% -Do4
1012 0x – D12 Gx
102 6x – D22 GX
1042 – D42

The cartridge is guaranteed against electrical and mechanical faults for one year from the date of purchase. The guarantee however does not include worn style, and is invalidated if the instructions are not complied with or if any unauthorised modification, repair or alteration has been attempted.

TECHNICAL SPECIFICATION -1OOO SERIES

Transducer Characteristics

Frequency response: 20Hz – 20kHz ± 2d8
Channel balance: 2dB at 1kHz
Channel separation: 25dB at 1kHz
Sanity 6.5mV ± 1.50d8

1kHz @ 5cm/sec
Static compliance:| 24mm/N let. 16mm/N
vrt
Equivalent tip mass:| 0.45 mg
Vertical tracking angle:24°
Stylus radius:| 1006
– EIIIptcal (18x 7)
1012 GX – Gyger II
1022 Gx – Gyger I
1042 – -Gyger S
stutus type| Replaceable
Ectrle Characteristics
Load resistance:| 470
Load capacitance:| 150- 2000F
Internal inductance:| 5Z0mH
ntema resistance:| 860L
Mechanical Charrertie
Cartridge weight:| 6.3g
Fling centres:| 0.5In (12.7mm)
Playing weight:| 1.5g-2g(1.75 nom)

Armer home internal
Stortford Hall Industrial Park, Dunmow Road,
Bishops Stortford, Harts. CM23 5GZ
United Kingdom
Website: www.goldring.co.uk

References

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