head amplifier

基本解釋

Increasing the head-room of a transistor power amplifier is a way to improve the tone quality.
提高晶體管功放動(dòng)態(tài)余量，是改善其音質(zhì)的良好途徑。
At the same time this kind of material is also the best material for high fidelity magnetic head, high performance magnetic amplifier.
同時(shí)這種材料也是高靈敏度保真磁頭、高性能磁放大器元件的最佳材料。
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專業(yè)經(jīng)營產(chǎn)品有原廠汽車音響、汽車激光頭、功放 IC 、機(jī)芯、碟芯、線材、汽車DVD觸摸屏液晶顯示器 DVD 原車DVD導(dǎo)航主機(jī)等。
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