國產千元級收音機，中波效能還沒有幾十年前的老機好，科技退步了

收音機 音響 無線電愛好者
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收音機拆機評測 • 收音機評測

[@kychan504]

中波接收來說, 磁棒綫圈的磁棒長度會有很大影响, 舊机体积大, 磁棒亦較長, 接收效果一定比中沒好。

[@郭战友-l9r]

对 德生的托们都胡说八道说磁棒长短不影响灵敏度

[@yogimew]

You cherry-picked PL880's big weakness (MW reception) in your video. You should have used the Tecsun H501 for the comparison.

[@yogimew]

Also, the PL880 has a more narrow AM filter than the Sony, which may have some effect to the PL880's sensitivity.

[@TheKingkong7303]

5800L可以归类为万元级

[@JosePun1230]

5800L 很经典