foam plug 中文意思是什麼

foam plug 解釋
泡沫基
  • foam : n 1 〈只用單數〉泡沫;(馬等的)涎沫[大汗]。2 泡沫材料,泡沫狀物,泡沫橡皮;泡沫塑料。3 〈詩〉海...
  • plug : n 1 塞子;(齲齒等的)填塞物。2 救火龍頭,消防栓;(內燃機的)火花塞;【軍事】火門閂;槍口蓋;【...
  1. Plus, everything else affects the impedance : the speaker wire, the connections, contributions from crossover circuits inside the speaker, corrosion, fuses and circuit breakers, loading by changing a ported cabinet when you plug or unplug a port insert, condition of the speaker assembly ( like the foam surrounds of a woofer, or the condition of the ferromagnetic fluid of some tweeters ), the cabinet seals, etc

    另外,還有其他東西會影響到揚聲器的阻抗:喇叭線,接線柱,內部分頻線路,部件的腐蝕情況,保險絲或斷路器,箱線頭子和接線柱之間產生的負載,揚聲器組裝時的生產環境,箱體的密封情況,等等。
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