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نام محصول: بورد پری آمپلیفایر لامپی با لامپ 6J1
مدل محصول: AUD-00031
ناموجود
توضیحات محصول
product details:- with original tube 6J1- main filter capacitor using imported 1000UF / 35V, 1UF capacitor coupling capacitors imported- Resistance selection Rings metal resistance 1%, ensure the machine a good signal to noise ratio.- the PCB using 1.6mm thick double-sided sheet, 2.0 oz copper thickness, HASL whole process to ensure the size of the current through the good
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