[KongchangAI]
Unverified85% confidenceCautionTime unknown

唱头/唱臂必须支持VTA(垂直循迹角)和针压(VTF)调节,且带抗滑(anti-skating)机构,缺失这些调节功能的入门机(如全塑料一体臂)会加速磨损黑胶并导致声道失衡,不建议长期使用珍贵唱片

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