1.You can contact the customer service. for any question regarding the product.
2.Ask the question in English to get answer faster.
3.Keep your question short and to the point.
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Kiváló minőségű termék.
Good quality sound amplifier thanks to the STK module and with tone correction controls at a very attractive price. Really a bargain! I'm very satisfied with this amp module; this is what I call value for money!
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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