600:50K Permalloy Audio Transformer for Tube Amps - High Isolation & Signal Boosting - Ideal for Guitar Effects, Preamps & Hi-Fi Audio Systems

Product Description

Material:Permalloy sheet DC resistance: 98 + 98: 1.7K + 1.7K Frequency response: 20hz-20Khz ​Size:20*25*18MM(Length*width*height) Audio signal transformer, the primary secondary side are used in two groups and around the law, (1 + 1: 1 +1) can be used in two groups in series can also be used in parallel between the two groups. Flexible application. This audio transformer uses 80% or more imported EE25mm permalloy sheet, high purity oxygen-free copper wire. So that the audio signal is very good isolation conversion, response frequency is very wide, the spectrum curve straight. Suitable for high-quality audio transmission, enthusiasts DIY, pre-input and output impedance matching, professional audio field, balanced non-equilibrium conversion.