| Management number | 211048627 | Release Date | 2026/04/04 | List Price | $36.00 | Model Number | 211048627 | ||
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Audio Transformers10 times amplification 600: 60K audio transformer passive preamplifier six volume volume potentiometer assemblyLG187F is equipped with 10 times magnification 600:60K audio transformer passive front-end board, suitable for computer, microphone, CD, MP3, MP4, player, deck, LP, multimedia audio input, the signal is amplified by isolation and amplified by the transformer signal through volume adjustment output to the next level.The passive front stage does not use power supply, which is the fundamental difference between it and the traditional active front stage.Double-sided PCB board, 1 signal input on the left, volume control in the middle, and 1 signal output on the right.The heart of the line is a 600:60K audio step-up transformer wound with Z11 sand-steel sheets. The number of turns is 1:10, that is, 600 input 1V signal voltage, 60K winding output voltage is 10V, and the signal is increased by 10 times.
| Brand Name | MeLphi |
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| Unit Count | 1.0 Count |
| Item Weight | 1 Grams |
| Part Number | MeLphi |
| Manufacturer | MeLphi |
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