Specification Brand : MeLphi BulletPoint : Audio Transformers BulletPoint1 : Audio Transformers BulletPoint2 : Order number: EI3018 BulletPoint3 : Type: Inductor Coil BulletPoint4 : Model: EQ50 Color : As Picture-01 ExternallyAssignedProductIdentifier : 7700913731031 ItemName : 10K:10K Z11 Silicon Steel Sheet Audio Isolation Transformer Balanced and Unbalanced Conversion Audio Isolator (Color : AS PICTURE-01) ItemPackageQuantity : 1 ItemTypeKeyword : electronic-audio-transformers Manufacturer : MeLphi Material : Copper MinimumFrequency : 50 hertz NumberOfItems : 1 PartNumber : MeLphi PowerSourceType : Battery Powered ProductDescription : Audio Transformers 10K:10K Z11 silicon steel sheet audio isolation transformer balanced and unbalanced conversion audio isolator Z11 silicon steel sheet 10K: 10K audio signal isolation transformer: frequency response 20Hz - 180KHz -0.8DB, audio isolation transformer. The measured value should be marked on the transformer Z11 silicon steel sheet (silicon steel sheet), wound with oxygen-free copper enameled wire, eliminates digital smell and can filter out AC noise interference caused by equipment common ground. Suitable for various professional HIF preamps and audio signal isolation This transformer is specially designed for signal coupling. It is a passive front-end transformer that is used for RCA input and RCA output. It has a good isolation effect, has a significant polishing effect on the tone, eliminates the digital smell, and is more imitative. Measured, 20Hz - 180KHz -0.8DB 50Hz - 190KHz -0.5DB DC withstand voltage 1000V, can pass 10mA AC signal or 3 to 4mADC signal, DC withstand voltage 1000V Frequency response is better than most Japanese TAMRADIOT and NIHON KOHDEN photoelectric transformers with the same specifications ProductSiteLaunchDate : 2023-09-12T08:48:21.869Z Size : UI3921(30VA) UnitCount : 1