
1pcs Round Micro Speaker Diameter 4017 40mm 4Ohm 4R 3W
1pcs Round Micro Speaker Diameter 4017 40mm 4Ohm 4R 3W Product Name Round Micro Speaker Diameter 40mm 4Ohm 4R 3W Lot of 1pcs SPECIFICATION Type M4017-4R3W Impedance(at 1KHz) 4Ω Rated Power 3W Resonance Frequency(fo) 170(kHz) Out put S.P.L. 100(dB/W) Diameter 40mm a.imagelink {color:#969674;} a:hover.imagelink {color:#969674;} a:visited.imagelink {color:#ffffff;} a.imagelink img.auctionimage { border: 2px solid #969674; } a:visited.imagelink img.auctionimage { border: 2px solid #ffffff; } #bg {background-color:#ffffff;} #border {border-left: solid 35px #b9d6fd; border-top: solid 1px #b9d6fd; border-bottom: solid 1px #b9d6fd; border-right: solid 1px #b9d6fd; } #border2 {border-left: solid 10px #fecb6a; } #tags {font-size: 24px; background-color:#ffffff; border-bottom:solid 1px #b9d6fd; color: #ffb449; font-family:Arial,sans-ser