For 400W 1x12 inch Waterproof speaker, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 400W 1x12 inch Waterproof speaker has been well received by many customers and enjoyed a good reputation in many countries. FDB400W 1x12 inch Waterproof speaker have characteristic design & practical performance & competitive price, for more information on the 400W 1x12 inch Waterproof speaker, please feel free to contact us.