Shure M31
Standard 1/2" mount stereo cartridge fitted with either an elliptical diamond stylus (M31E) or 0.064mm conical diamond stylus (M31).
Description
The M31 series of Dynetic phonograph cartridges have been developed for use with all high fidelity amplifiers having magnetic and constant velocity inputs.
Specifications
Frequency response: 20 to 18,500Hz
Channel separation: more than 20dB
Load impedance: 47k ohms
Inductance: 720mH
DC resistance: 630 ohms
Stylus: N32-3 spherical (M31), N31E elliptical (M31E)
Tracking force: 2.5 to 5g (M31), 1 to 2g (M31E)
Weight: 6g
Downloads
instruction/owners manual (en)
E instruction/owners manual (en)
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Shure M31 / M-31 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 Shure.