It is permissible to raise the takbirat through a single mu'adhdhin, not through a group
Machine translationRead the Arabic original
Question:
Honorable Shaykh, may Allah grant you success. A questioner says: What is the ruling on raising the voice with the takbirat before the 'Id prayer through a loudspeaker?
Answer:
To remind the people, there is nothing wrong with it. It should be one person, not a group. One person says the takbir from time to time. 'Umar (may Allah be pleased with him) used to say the takbir in the market, and the people would say the takbir in response to his takbir, reminding the people. Yes.
Honorable Shaykh, may Allah grant you success. A questioner says: What is the ruling on raising the voice with the takbirat before the 'Id prayer through a loudspeaker?
Answer:
To remind the people, there is nothing wrong with it. It should be one person, not a group. One person says the takbir from time to time. 'Umar (may Allah be pleased with him) used to say the takbir in the market, and the people would say the takbir in response to his takbir, reminding the people. Yes.
Source
قناة «العلامة الدكتور صالح الفوزان»، يجوز رفع التكبيرات عن طريق المكبر من واحد لا من جماعة - الشيخ صالح الفوزان -سلسلة الفتن والنوازل(47) — youtube.com
The Arabic text is a machine transcription of the audio recording.