Features: Our 2Way Crossover optimizes sounds system for enhances listen experience. Suitable for music enthusiasts, our subwoofer splitters delivers supers sound quality. Perfect for home theaters, parties, our subwoofer splitters take sound setups to be better. Experience deeply bass likes never before with our subwoofer splitters. 2way crossover fever double coil speaker crossover single channel double bass upgraded speaker splitters; Single channel double bass output (400W+400W), suitable for double voice coil bass speaker/single channel double bass speaker modification and upgrading; Specifications: Material:Metal Size:Approx.19x9x3.4cm/7.48x3.54x1.34inch Power:400W+400W Frequency Division Point:490hz Package Includes: 1pc 2Way Crossover note: Please allow 1-2cm errors due to manual measurement,please make sure that you donot mind befores you order. Due to the differences between different monitors, the picture may not reflect the actual item color.