Specification AudioDriverSize : 6 inches Brand : Anglekai BulletPoint1 : 【Size】: Car speaker foam ring outside diameter: 7.56inch/192mm, inner diameter: 5.6inch/142mm, height: 0.98inch/25mm, great for 6" 6.5" 6.75" 7" car door speaker. BulletPoint10 : Removes selected frequencies from the audio source BulletPoint11 : Frequencies blocked: 4 ohms: 0-600 Hz / 8 ohms: 0-300 Hz BulletPoint12 : Protects the speakers from receiving damaging frequencies BulletPoint13 : Designed for use with 6" and 6-1/2" speakers BulletPoint2 : 【High Rebound Sponge】: Car door speaker foam made of Polyurethane polymers, high rebound, durable, crush resistant, waterproof. BulletPoint3 : 【Function】: Specially designed foam for car door speakers, great for preventing sound diffusion, absorbing door echoes, enhancing speaker sound, and strengthening audio effects. BulletPoint4 : 【Self Adhesive】: Speaker fast rings with strong stickiness, no easy drop, easy to install. BulletPoint5 : 【What you Get】: There are 4-pack car door speaker fast rings in the packages, after installation, you can enjoy 360-degree surround mid-bass in your car. BulletPoint6 : Frequencies blocked: 4 ohms: 0-600 Hz / 8 ohms: 0-300 Hz BulletPoint7 : Protects the speakers from receiving damaging frequencies BulletPoint8 : Designed for use with 6" and 6-1/2" speakers BulletPoint9 : Pair of bass blockers CapacitanceTolerance : 5 Color : Green CompatibleDevices : Smartphone, Tablet, MP3 Player, Desktop, Television, Laptop CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : MP3 Player CompatibleDevices4 : Desktop CompatibleDevices5 : Television CompatibleDevices6 : Projector CompatibleDevices7 : Laptop CompatibleWithVehicleType : Car ConnectivityProtocol : Bluetooth ConnectorGender : Male-to-Male ControllerType : ring ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 770523119946 ExternallyAssignedProductIdentifier2 : 0770523119946 ExternallyAssignedProductIdentifier3 : 00606523108362 FrequencyResponse : 200 hertz IncludedComponents : (2) Bass Blockers IsElectric : 1 IsWaterproof : FALSE ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 4.75 inches ItemDisplayDimensions_Width : 3 inches ItemName : 6.5" Foam Speaker Enhancer, AngleKai 4Pcs Self Adhesive Speaker Fast Rings, Universal High Rebound Sponge Bass Blocker Kit for Car Door Speaker Foam Rings ItemPackageDimensions_Height : 34.1122 centimeters ItemPackageDimensions_Length : 8.001 centimeters ItemPackageDimensions_Width : 21.209 centimeters ItemPackageQuantity : 1 ItemShape : Rectangular ItemTypeKeyword : vehicle-speaker-bass-blockers Manufacturer : Anglekai MaximumVoltage : 50 volts ModelName : BB-5PR ModelNumber : BB-5PR MountingType : Flush Mount NumberOfBoxes : 1 NumberOfItems : 1 OperatingVoltage : 50 volts PackageLevel : unit PartNumber : BB-5PR PowerSourceType : Corded Electric ProcessorCount : 2 ProductDescription : 【DETAILS】 Material: memory foam Color: Black Size: outsize diameter: 7.56” inner diameter: 5.6” height: 0.98”
【FEATURES】 1. Great for 6”-7” car door speaker 2. Made from memory foam, high rebound, waterproof 3. Durable, and crush resistant 4. Enhances sound quality and absorbs unwanted echoes 5. Self-adhesive design, easy to install, and not easy to drop 6. If you have any questions, please feel free to contact us, we will try our best to help you.