head amplifier

基本解释

Increasing the head-room of a transistor power amplifier is a way to improve the tone quality.
提高晶躰琯功放動態餘量，是改善其音質的良好途逕。
At the same time this kind of material is also the best material for high fidelity magnetic head, high performance magnetic amplifier.
同時這種材料也是高霛敏度保真磁頭、高性能磁放大器元件的最佳材料。
Professional business products factory car audio, car laser head amplifier IC, movement, disc core, wire, car DVD touch screen LCD DVD original car DVD navigation console, etc.
專業經營産品有原廠汽車音響、汽車激光頭、功放 IC 、機芯、碟芯、線材、汽車DVD觸摸屏液晶顯示器 DVD 原車DVD導航主機等。
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