Features: Experience powerful bass with the 90160 stainless steel subwoofer diaphragm. Enhances your sound system with deep and rich low frequency performances, perfect for music enthusiasts and audiophiles. Crafted from durable stainless steel, the 90160 subwoofer diaphragm is built to last.Its sturdy construction ensures long lasting performances, while its rust resistant property for a reliable and worry free experience. Designed for music lovers and professionals alike, the 90160 stainless steel subwoofer diaphragm delivers exceptional sound quality. Whether you're a musician, or simply enjoy immersive sound, this accessory is a must have for anyone seeking enhanced bass performances. Improve your home entertainment experience with the 90160 stainless steel subwoofer diaphragm. Perfect for indoor use, this accessory transforms your living room into a concert hall Unleash the true potential of your sound system with the 90160 stainless steel subwoofer diaphragm. Its advanced technology and precise engineering ensure accuracy and powerful bass reproduction, bringing your favorite music to life like never before Specifications: Material:Stainless Steel Diaphragm Outer Diameter:16x9cm/6.3x3.54in Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1xStainless Steel Bass Diaphragm