bass music speaker dia.34.0mm x 4.9mmT,8ohm,0.5-1.0W,used for mini speaker,speaker set, toys, can produce according to you Model: RB-3434008G-010ARbass music speaker1.Dimension: φ34.0mm x 4.9mmT2.Magnet: Materials NDEFB Size:φ12.5mm x 1.5mmT3.Impedance: 8± 15% ohm at 1000Hz/1v4.Power Rating: Normal 0.5W. Maximum 1.0W5.Lower Respond Frequency: 450Hz±120Hz6.S.P.L: 102±3db/1.0Watt 0.1Meter.Average ...