For audio signal transformers, two sets of parallel winding methods are used on the primary and secondary sides. (1 + 1: 1 + 1) can be used in two series or in parallel. Flexible application.
This audio transformer adopts imported EE25mm permalloy sheet with high content of 80% or more, and high-purity oxygen-free copper wire. The audio signal is well isolated and converted, the response frequency is extremely wide, and the spectral curve is flat. Suitable for high-quality audio transmission, enthusiast DIY, pre-stage input and output impedance matching, professional audio field, balanced unbalanced conversion. This price is for a single sample. If you have any questions, please contact us at 13459266306.
Frequency response: 20hz—20khz
AC impedance: 600: 10K (1 + 1: 1 + 1)
DC impedance: 32 + 32: 150 + 150
Inductance: 2.5H + 2.5H: 40H + 40H
Because of different measurement standards, measuring instruments, and ambient temperature, actual measurement data may have +-deviations, whichever is the actual measurement.
Size: 25MMX18MMX20MM (excluding feet)
Permalloy 600: 10K audio isolation transformer: The measured value is marked on the transformer.
High-quality audio step-up transformer, wound with imported Permalloy material, can filter to eliminate AC noise interference, remove burrs, remove digital taste, improve sound, make the sound round, pure, delicate, oily and shiny. The bandwidth is very wide. After adding this transformer to the line, the depth of the sound field increases the resistance to hearing and the sound quality is transmitted very well. Can be used for various high-end professional HIFI pre-stages, audio signal boost use.
This audio transformer uses EE25 permalloy sheet with 80% imported content. Permalloy sheet material, the iron core is white and shiny, and it can be recognized at a glance. It is wound with high-purity oxygen-free copper enameled wire, so that the audio signal is well isolated and converted.
