Specification AudioDriverSize : 6.5 inches AudioDriverType : dynamic_driver AudioOutputMode : Surround Brand : Infinity BulletPoint1 : 6.5 Inch Full Range Speakers: This component speaker with a maximum power of 200 watts and a rated power of 80 watts, these speakers deliver dynamic sound, and the 45-20kHz frequency response that lets crisp highs and deep bass come through clearly and accurately. BulletPoint2 : 2-Way Component Speaker System: 2-way component speaker provides a balanced off-axis frequency response optimized for automotive operation, providing a great sound experience in the car, where one or more speakers usually clutter the sound. BulletPoint3 : 1.5" Universal Tweeter: This package includes 2 x 1.5 inch tweeters, with universal mounting shell, if your car original has suitable tweeter holes, then it can be directly installed. If not, you can use the universal shell to install and fix this tweeter. BulletPoint4 : Excellent Car Audio Speakers: The car door speakers are made of stainless steel cone frame, high-performance voice coils and powerful magnets. Professionally designed and tuned to provide unparalleled sound, whether it is clear, complex or deep, giving you a different car radio experience. BulletPoint5 : Easy to install, suitable for a variety of cars: This door assembly speaker is compatible with a variety of car models to install, and the package includes 2 x audio crossovers, and 3 x speaker cables, so you can start installing and upgrading your car's speaker system as soon as you receive it. BulletPoint6 : Customer Service Support: We promise to replace the product with a new one if there is any product quality issue within 6 months, and repair the product without any charge within 1 year. Seventour provides professional after-sales support, and we will reply to every customer's email within 12 hours. Color : Black CompatibleDevices : [Smartphone, Tablet, Laptop] CompatibleDevices1 : Smartphone CompatibleDevices2 : MP3 Player CompatibleDevices3 : Laptop CompatibleWithVehicleType : Car ConnectivityProtocol : Coaxial ConnectivityTechnology : Coaxial ConnectorGender : Male-to-Male ConnectorType : Banana ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 717206335330 ExternallyAssignedProductIdentifier2 : 0717206335330 ExternallyAssignedProductIdentifier3 : 0611188295449 ExternallyAssignedProductIdentifier4 : 0738447708431 FrequencyResponse : 20000 KHz Impedance : 3 ohm IncludedComponents : Speaker Grilles IndoorOutdoorUsage : outdoor IsWaterproof : FALSE ItemName : 4 x Infinity REF-6522ex 6.5-inch 2-Way Car Audio Shallow Mount Coaxial Speakers 6-1/2" 6522ex ItemPackageDimensions_Height : 45.9994 centimeters ItemPackageDimensions_Length : 11.9126 centimeters ItemPackageDimensions_Width : 28.702 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : vehicle-speakers Manufacturer : Infinity ModelName : REF 6522ex ModelNumber : REF 6522ex MountingType : Shallow Mount,Coaxial,Top Mount,Car Mount NumberOfCircuits : 1 NumberOfItems : 4 NumberOfPins : 2 PartNumber : k4B-2B PowerSourceType : Corded Electric ProductDescription : 6-1/2" (160mm) shallow-mount coaxial car speaker, Power Handling 55W RMS, 165W peak Sensitivity (@ 2.83V) 93dB Frequency Response 57Hz – 21kHz Impedance 3.0 ohms ProductSiteLaunchDate : 2018-02-09T08:00:00.000Z RecommendedUsesForProduct : car SeriesNumber : 6522 Size : 3M(9.8ft) SpeakerAmplificationType : Active SpeakerSize : 6.5 inches SpeakersMaximumOutputPower : 330 watts SpeakerType : Surround Sound SpecificUsesForProduct : car SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex UnitCount : 2 UnspscCode : 52161500 WarrantyDescription : 1 year WarrantyType : Full Wattage : 200 watts