Changzhou Wujin Yueda Electroacoustic Equipment Co., Ltd.  

Product Name: 0.1W Small Mylar Headphone Raw Speaker Component Model NO.: YDR28-4 Sound Frequency: Mid Pitch Material: Plastic Shape: Round Speaker Design: Tweeter Type: Speaker Color: Black Function: Headphone Application: Low-MID Size: 28mm*5.4mm Trademark: Yuesonic Transport Package: 2000pieces Per Carton Specification: 28mm*5.4mm Origin: China HS Code: 8518290000 Product Description Product Description:Application: Multimedia Player etcFeatures: low-midFunction: headphone etcDetailed Images:IMP100Ω±15%F0100Hz±20%SPL115±3dB @1KHz (0dB SPL=20μPa)NOM POWER0.1WFREQ RANGEF0-5kHzPacking & Delivery:58*38*21 cm2000 pieces per cartonneutral packing