sm58 sm57 sm58s compatible permalloy transformer

{"cid":"91212211","title":"ZXY EEL25 Permalloy Audio Transformer with 1:4 Ratio for SM58 SM57 SM58S Microphones","imgUrl":"https:\/\/img.chinax.com\/nimg\/82\/bc\/73d1d304d9803f750edb1ce615d2-200x200-1.jpg","attrs":{"Price":"negotiable","Brand Name":"ZXY","Model Number":"EE25","Minimum Order Quantity":"negotiable","Delivery Time":"3-4 Week days","Material":"Permalloy","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Transformer Type":"Audio Transformer","Impedance":"Customizable\/Specify Value","Packaging Details":"carton","Frequency Response":"50Hz to 20kHz","Supply Ability":"50000","Audio isolation":"Ratio 1:4","Certification":"RoHS\u3001ISO9001\u3001CE","Application":"Microphone, Audio Equipment","Place of Origin":"China Guangdong"}}