XT-1 High-Impedance Transformer

$19.00

SKU: XT1 Category: Tags: , , ,

9 in stock

The XT-1 is a sub-miniature audio input transformer that has a 15 to 1 turn ratio with an input impedance of 1,000 ohm and 30K ohm secondarily, making it  ideally suited for matching low-impedance microphones to high-impedance audio preamplifiers such as the ones found in vacuum tube ham radio transmitters (Collins, Johnson, Drake, Heath, Hallicrafters, etc.) The XT-1 transformer is small enough to be mounted inside a microphone housing, some headsets, or mounted in a small metal box with appropriate connectors to mate with your microphone and transmitter.

Primary resistance is 2260 ohms with secondary set at 43 ohms.

 

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