Analogue Studio Mirrored Cartridge Alignment Protractor Our Alignment Gauge allows you to check your cartridge is correctly aligned in your tonearm. An incorrectly aligned phono cartridge can result in premature cartridge and record wear. Baerwald alignment method. You will only be able to enjoy the best possible sound from your cartridge when properly aligned. Simply place this alignment gauge over your turntable spindle, move your phono cartridge over the grid, and make sure it is correctly aligned before tightening it to your tonearm. Couldn't be simpler.
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