Ang pag-imbento ng wireless microphone ng silid ng kumperensya ay nagsimula pa noong 1909, na may kasaysayan na higit sa 100 taon. Sa mabilis na umuunlad na edad ng impormasyon ngayon, ang mga sistema ng komperensiya ng multimedia ay nangangailangan ng mataas ....
In today’s professional audio market, choosing the right professional speaker is essential for delivering clear, powerful, and reliable sound. Whether for conference rooms, auditoriums, houses of wor...
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