Duo-frequency division Dual X 'linearibus Order pro velit scaena subwoofer linearibus loquentium

The dual 10' linear speaker prezented one nature and real performance ,has a light weight ,small size ,high sensitivity ,long project distance and other characteristic.And the speaker which is made by the birch ,the cabinet is trepezoid,and surface is abrasion-resistant black water-resistant gold sand paint.Also for the dual 10''linaer speaker is suitable for the outdoor and indoor large-scale performance ,theaters , Multifunctional Auralia, ostendit et alia multa occasiones