Enhance your audio experience with the bass vibration membrane. This passive radiator diaphragm is designed to complement your existing speaker system by providing additional low-frequency support. Easy to install, it can be used in both car and home audio setups, making it a versatile addition to any sound system. Enjoy deeper, more resonant bass with this vibration plate. Features -Color:Black -Material:plastic -Size:16.00X16.00X1.50cm/6.29X6.29X0.59in -Powerful bass: the plastic vibration plate for speaker delivers strong bass effects, enhancing the depth and richness of your audio -Passive membrane: the passive membrane design improves low frequency vibration, resulting in experience - : the loudspeaker bass diaphragm provides authentic audio experience, making every sound detail more vivid -Enhanced vibration: the low frequency passive diaphragm plate increases the speaker's vibration, adding to the overall -Versatile application: suitable for a wide range of music and movie scenarios, this passive subwoofer diaphragm allows great sound quality in any setting Package list: 1 speaker diaphragm