Grado Laboratory Stereo
Electro Dynamic Stereo Moving Coil Cartridge
Description
The Grado Laboratory Stereo Cartridge is an extremely high quality unit, employing the moving coil principle.
This electro-dynamic stereo cartridge uses an entirely new method of measurement, which automatically corrects for plastic resonance problems in musical recordings.
Many years of watch making and electronic experience insure precision manufacture of the highest order.
Specifications
Frequency response: 10 to 30,000 Hz (+-1dB)
Inter-channel balance: +-0.5dB
Output: 6mV
DC resistance: 950 ohms per channel
Impedance: 950 ohms per channel
Input load: above 5000 ohms
Tracking force: 3g
Stylus mass: 0.3mg
Channel separation: 30dB
Downloads
instruction/owners manual (en)
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Grado Laboratory Stereo / Lab owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are copyright the Vinyl Engine and provided under strict licence. Reproduction for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Grado.