MeLphi R10 Front Stage Input 10K: 40K permalloy Audio Transformer high impedance Matching Conversion Isolation 25Hz~55KHz -0.3DB

Audio Transformers10K 40K permalloy audio transformer high impedance matching conversion isolation effect unprecedented225Hz55khz-0.3db, 30Hz-50KHz-0.2DB measured value marked on the transformer, sold in pairs&10K 40K has twice the improvement and amplification of the signal voltage. Although the signal voltage of our 6002k4 has doubled, the data of 10k:40k is more gorgeous. The primary DC resistance is about 505 ohms, the inductance reaches 330h, and the secondary DC resistance is more Less than 1000 ohms, the inductor reaches an astonishing 1300+HSub high impedance matching, which is suitable for high-end equipment such as CDs, decoders, and computers to ensure high-fidelity signal transmission.The transformer has two legs on one side for the primary and the other two for the input.Pin 3 is auxiliary, pin 3 and pin 5 are output pins, and pin 4 is for taking out.Here are the detailed parameters of the transformerIron core material: 85% nickel-containing permalloyShielding method: copper foil around the core is fully shieldedDC resistance: approx. 500 ohms (primary) and approx. 1000 ohms secondaryMeasure the primary inductance for about 330h about 1300 hours (secondary school)Measured frequency response: 2.25Hz=55khz-0.3db, 30Hz - 50KHz -0.2DBInput maximum through current: 10mA

• Audio Transformers