ultra thin bluetooth amplifier 2*30W for mirror cabinet, home furniture,hotel furniture

 Ultra-thin bluetooth amplifier 2*35W for furniture

 Bone Conducting Transducer Exciter 10ohm 0.1W For Headphone
bone  conduction transducer technology

 4ohm 20W surface sound transducer

 Bone conduction transducer bone conduction driver 8ohm 300mW for earphone/headphone Sunglass

 ultrathin compact bluetooth amplifier 2*15W for bathroom mirror ultrathin furtuniture

 bluetooth flat exciter speaker kits  for paper speakers

 mini speaker kits for portable bag

SL-VS13 massager Vibration module 30W

4ohm 10-25W transducer vibration speaker driver 50mm

 exciter speaker 4ohm/8ohm 10W  with most competive price