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  • Q: Can I connect your subwoofer S650 or M10D with my old speakers?

    Yes, insert your audio signal to the "line in" jack of our subwoofer first, then use another audio cable from the "line out" jack to your old speakers, you will find that both of the subwoofer and your speakers work together.

    it is a special line in and out function of our products. 

  • Q: Which payment term can you accept?

    30% T/T in advanced, 70% T/T against before the shipment.

  • Q: How long will you take to arrange production?

    30-40 days once confirm the order.

  • Q: Can you accept OEM orders?

    Yes, with professional design team, OEM orders are highly welcome.

  • Q: Can you provide sample?

    Yes, we can provide you sample , but you need to pay for the sample cost and the freight.

    we will return you the sample cost once got your order on it.