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เครื่องเสียง

ER-68 are the most powerful megaphones of the range with 45W output.

About 20 hours for voice; 2 hours for signal

ER-68 are the most powerful megaphones of the range with 45W output.<ul class="md-block-unordered-list-item"><li>45 W</li><li>800 ~ 2200 meters range</li><li>10 x D type batteries or 12V DC</li><li>About 20 hours for voice; 2 hours for signal</li></ul>

&nbsp;
ER-68 are the most powerful megaphones of the range with 45W output.
<ul>
<li>45 W</li>
<li>800 ~ 2200 meters range</li>
<li>10 x D type batteries or 12V DC</li>
<li>About 20 hours for voice; 2 hours for signal</li>
</ul>

Product Specification

Product Features

Show ER-68S Max 45w the Biggest Powerful Transistor Megaphone With Siren

show er-68s max 45w biggest powerful transistor megaphone siren tunjukkan megafon bertenaga besar dengan speakers kuat terbesar show/显示 45w带警报器的最大功率晶体管扩音器 节目