57mm loudspeaker

{"cid":"91198955","title":"Toy 57mm 8ohm 0.5W External Magnetic Speaker Paper Film ROHS","imgUrl":"https:\/\/img.chinax.com\/nimg\/23\/ea\/8742b588473b21bed318d2f08cea-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"TAIMI","Model Number":"TM-58MM 8ohm,0.5w Speaker","Minimum Order Quantity":"1000PCS","Delivery Time":"10~15days","Certification":"ISO9001\u3001ISO14001\u3001ROHS","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000000\/month","Packaging Details":"safe packaging","Material":"metal","NOMINAL SIZE":"57MM Speaker","VOICE COIL IMP":"8OHM \u00b115%","RESONT FREQ":"926 Hz \u00b120%","OURPUT SPL":"AT 1 KHz\uff1a104.8\u00b12db","RATED POWER":"0.5W speaker","MAX POWER":"1W","DISTORATION":"5%MAX\uff081000HZ 0.75W\uff09","NOISE":"MUST BE NORMAL8.9","HEAT TEST":"AFTER TEST MEET ITEM8.9"}}

{"cid":"91188875","title":"57mm Mylar Speakers 8\u03a9 0.5W","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/27\/d50b9cf800f29cd9d573fd80a25e-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"ANYO","Model Number":"57M","Minimum Order Quantity":"1000pcs","Delivery Time":"8-10 work days","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T","Supply Ability":"50000PCS per day","Packaging Details":"1000pcs\/carton, 16.5kg, 56*34*35cm","Other name":"Mylar speaker","Diameter":"57mm","Total height":"8.4mm","Rated Imp.":"8ohm\u00b115%","Resonance Freq":"200Hz\u00b120%","Output S.P.L.":"84\u00b13dB"}}