BMB BM-77 - VOCAL MICROPHONE

" Untuk FITUR, GAMBAR, SPESIFIKASI Lengkap dan HARGA Ter-kini " - BMB BM-77 - VOCAL MICROPHONE, Silahkan Copy - Paste URL di BAWAH ini ke browser Anda. http: / / www.etalasebelanja.co.id/ produk/ detail/ bmb-bm77--vocal-microph one ( hilangkan SPASI terlebih dahulu) _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ BMB® BM-77 PROFESSIONAL DYNAMIC MICROPHONE BMB® BM-77 adalah Mikrofon kabel dengan Jenis Penerimaan Suara secara Dynamic dan Pola Pengambilan Suara secara Cardiod. Hal ini membuat BMB® BM-77 cocok digunakan di atas Panggung pada acara Live seperti Pentas Nyanyi atau Live Stage Performance. BMB® BM-77 juga dapat dipergunakan sebagai Mikrofon untuk ber-Karaoke Ria bersama Keluarga / Rekan atau Kolega Anda. How Dynamic Microphones Work : As you may recall from your school science, when a magnet is moved near a coil of wire an electrical current is generated in the wire. Using this electromagnet principle, the dynamic microphone uses a wire coil and magnet to create the audio signal. The diaphragm is attached to the coil. When the diaphragm vibrates in response to incoming sound waves, the coil moves backwards and forwards past the magnet. This creates a current in the coil which is channeled from the microphone along wires. A common configuration is shown below. Earlier we mentioned that loudspeakers perform the opposite function of microphones by converting electrical energy into sound waves. This is demonstrated perfectly in the dynamic microphone which is basically a loudspeaker in reverse. When you see a cross-section of a speaker you' ll see the similarity with the diagram above. If fact, some intercom systems use the speaker as a microphone. You can also demonstrate this effect by plugging a microphone into the headphone output of your stereo, although we don' t recommend it! FEATURES : - Versatile and ideal for general-purpose use. - Use a simple design with few moving parts. - Relatively sturdy and resilient to rough handling. - Better suited to handling high volume levels, such as from certain musical instruments or amplifiers. - Have no internal amplifier and do not require batteries or external power. SPECIFICATIONS : - Directivity : Uni directional microphone - Impedance : 300 ohm + 30% ( at 1 khz) - Frequency Response : 60 hz - 13 khz - Sensitivity : -70 db + 3db ( at 1 khz) - Weight : 270g _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Masih banyak produk MIKROFON dan PERANGKAT AUDIO lainnya. Info Lanjut, Cara Order / Pemesanan dan Penawaran. Kunjungi atau Hubungi kami di : www.EtalaseBelanja.co.id Phone : ( 021) 6882 6710 / ( 021) 7090 5889 SMS : 0816 481 5887 - 0813 87511 835 Email : sales@ etalasebelanja.co.id _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _