4 inch Car Subwoofer Speaker Audio HiFi Car Motorcycle Auto Truck Sub Bass woofer Round Audio Boxes for Phone TF USB Support

Brand Name: LaBo Item Type: Subwoofers Out Power: 40W Subwoofers Types: Enclosed Subwoofer Systems Item Weight: 1kg Color Name: Black Frequency Range (Hz): 20HZ-20KHz Item Size: 21cmx10cm Sign...