HIFI外置超高音喇叭喇叭20W 8歐98dB全頻喇叭UHF延長帶木腳墊
品牌名稱: 玻尿酸內閣材料: 金屬音頻交叉: 全系列防水: 不通訊: 美國廣播公司音箱類型: 組合頻道: 1個支持應用程序: 不電池: 不產地: 中國大陸語音控制: 不電源: 直流電揚聲器箱數量: 1個輸入功率(W) : <25 瓦智能個人助理: 沒有任何低音揚聲器/寬頻材料: 金屬顯示屏: 不阻抗: 4-8 歐姆材料: 金屬
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定價 HK$711
價錢 HK$696.8
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Impedance: 8 ohm

Power: 20W

Weight: 1.1kg/piece

Frequency range: 2KHz-30KHz

Sensitivity: 98dB, 1M/1W


Name: Horn Super Tweeter

Magnet: Ferrite

Weight: 1.1Kg/pc

Shell:
plastic (because the plastic material is relatively soft, it is prone
to small inconspicuous scratches, please do not buy if you mind)

Hearing sense: delicate, full, round, in place, smooth and delicate, delicate, sweet, transparent


Friendly Reminder: The price is the price of a speaker, if you want a pair, please buy 2 pieces.


This
super tweeter does not have a built-in crossover! Therefore, the super
tweeter must be connected to a crossover before it can be used. Direct
use of the power amplifier without the crossover will burn the super
tweeter and cause permanent damage.


There are three ways to connect the crossover

One:
Connect a 1.0-1.2UF stepless capacitor directly in series with the
positive pole of the super tweeter. The crossover point is about 10KHz.
Since the human ear is not sensitive to super high sounds above 10KHz,
there is no need to connect a resistor for sensitivity attenuation. The
negative pole of the super tweeter can be directly connected to the
negative pole of the speaker terminal.

Two: Buy an accurate frequency divider.

Three: Purchase the finished product of the ultra-tweeter, which can adjust the crossover point.


Speaker
burn-in can generally improve the initial poor hearing in two to three
days, and it takes about one month or 100 hours to fully enter the
state.



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