HIFI MATIHUR power filter socket power purifier audio platoon high quality advanced audio power purifier filterSPECIFICATIONS Brand Name: MATIHUR Filter Technology: EMI WIFI: No Grounding: Isolated Ground Rated Voltage: 110 250V Display screen: Yes Outlets Number: 5 Extension Cable Length: 1m Surge Protector: Yes Sub control Switch: Yes Origin: Mainland China MATIHUR LED High quality Advanced Audio Power Purifier Filter AC Power Socket universal Power filter 1500W strong load power, coupled with its dual inductor high current filter, you can easily drive all