loudhailer 中文意思是什麼
loudhailer
解釋
喇叭筒-
7. has high quality loudhailer and own 32 grade electron volume and liquid crystal display 8. capacitance microphone with roll, match the changed hurricane lamp cover
10 .內置高保真揚聲器，並具有32級電子音量調節及液晶顯示 -
6. when the earphone is on, the loudhailer of itself with left and right loudhailer is automatically whisht at the same time
8 .話筒開啟，本機揚聲器及左右揚聲器同時自動靜音，本話筒燈環與指示燈同時發亮 -
Zhen yu company is committed in the design, derelopment production and distributing of warning lightings, siren and loudhailer
振宇公司是專業從事警示燈、警報器揚聲器的設計、開發、生產及銷售的企業。 -
Adjustable resistor, potentiometer, plastic parts, silk - screen parts, loudhailer, multimedia sound box
1 ）可調電阻、電位器、塑膠零件、絲印零件、揚聲器、多煤體音箱 -
Adjustable resistor, potentiometer, plastic parts, loudhailer, multimedia sound box, design and research of precise mould
可調電阻、電位器、塑膠零件、揚聲器、多煤體音箱、精密模具之設計及研發， -
9. microphone has the speak key and indicator light. control and show the state of the machine 10. when microphone speaks, the inside loudhailer with left and right loudhailer can be automatic whist to prevent howl call. 11
11 .當麥克風發言時，本機內置揚聲器及與之相應的左右麥克風之揚聲器會自動靜音，以防止嘯叫 -
Adjustable resistor, potentiometer, plastic parts, loudhailer, multimedia sound box, design and research of precise mould and pruduction and sell of precise hardware
可調電阻、電位器、塑膠零件、精密模具之設計及研發，精密沖製品之製造及銷售 -
6. when the earphone is on, local loudhailer with left and right loudhailer is whist at the same time 7. local earphone light is shining at the same time with indicator light
5 .話筒開啟時，本機揚聲器及左右揚聲器同時自動靜音，本話筒燈環與指示燈同時發亮 -
Compared with analog power amplifier, digital amplifier has many advantages, such as hi - fi, high efficiency, good match between amplifier and loudhailer, easy update, convenient debugging and so on. and it can process not only digital audio signal but also analog signal. accordingly, it faces a vast market
數字功放產品相對模擬功放有很多的優點:高效率、保真度較好、功放和揚聲器的匹配好、升級換代容易、生產調試方便等，且與未來的全數字式音頻廣播、高清晰度電視的發展趨勢相匹配。
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