音响讲究美学
灯丝的电源非常重要,要求电流够大、电压够稳、内阻够低。原机设计的两只1000uF电解就不够份量,应该换用两只3300-6800uF的电解。于是找到两只收藏已久的原装红宝石电解焊了上去,各位注意,现在叫卖的红宝石一定要小心有假。电源输出处用上两只SILMIC 470uF电容。
焊好后一看,四只电容个子高高的,非常不协调。没办法,只得拆下换上ELNA的音响专用和杜蕾丝电解,颜色和外形都非常妙!
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