bluetooth board amplifier audio amplifier control module amplif

bluetooth board amplifier audio amplifier control module amplifier module speaker digital 4*25w remote controller app USB Sebelum order mohon dibaca rincian pd deskripsi :) - Barang dikirim langsung dr Luar Negeri - Estimasi pengiriman 15 Harian Sampai Alamat - harga yang dipajang sudah full payment dan tidak ada biaya tambahan apa- apa lagi !! - Packing Safety, Seller Amanah :) - Jaminan uang kembali jika barang diterima berbeda !!! Model Number : AMP415 Compatible Audio amp; Video Equipment Style : Speakers Origin : Mainland China 4*25W bluetooth amplifier module for ceiling speaker background music Supply voltage:DC24V or 36V Bluetooth version 5.0 Function: USB,Bluetooth,AUX,Remote controller Output power: 4*15w Noted:Price not include speakers, if you need speakers, pls contact us to purchase extra. It is suitable for wall-mounted speakers, ceiling speakers, ceiling speakers and other engineering speaker background music systems. The wiring is simple and convenient, there is no popping on and off, the middle and high frequencies are transparent, the human voice is clear, the power is sufficient, and the sound field is wide.