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Bv.08 (U47, U48)


Ratio  6.5:1

The Bv.08 transformer as used in the U47 and U48 microphones. Hand-wound to the original vintage specifications using 4-chambered bobbins. Custom stamped UI30/25 laminations are meticulously heat treated to match the desired magnetic properties. Fully compatible with vintage microphones as a replacement part.

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