Min. Order Reference FOB Price
100 Pieces US$0.10 / Piece
Product Description
FB4075 2015 Gold plated 115dB new type 40mm round Earphone Speaker 32ohms(FBELE) Model FB4075 Resonance Freq.(fo) 20-20KHZ Sound Pressure 116DB+/-3DB Impedance 32ohms Rated Power 50W variety moving-coil FBELE Company, (Ningbo Best Group Co., Ltd. ) are Chinese leading ...