UTM2522

This is 1:4 or 1:8 mic or line input, high ratio, 150/600:10k, transformer. Recommended for vintage API circuits. Also suitable as a high-ratio input transformer with high level capability for tube mic preamps.

Ratio: 1:4, 1:8
Impedance: 150/600:10k
Frequency Response @600Ω source 2kΩ load: +/- 0.5 dB 15 Hz to 60 kHz (Ap)
Primary Inductance: 50H+50H
Secondary Inductance: 1500H
Total DC Resistance PRI: 100Ω+100Ω
Total DC Resistance SEC: 1400Ω
Max Level: @50Hz: +18 dBu
Max dia = 36mm
Max height = 28mm
Mu-Metal, High Nickel Core, 79% Nickel Steel lamination

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