Professional audio transformer with free wires.
Audio transformer 1:3 (1:10)Impedance ratio: 200:1.8k (200:20k)Source/load impedance in Ohm: 200/10k, (200/50k)Max. Input level (@ 50 Hz, 1% THD): -7 dBu (-6 dBu)
Applications: general purpose mic input step-up
