Specification AcceptedVoltageFrequency : 100v_120v_60hz AssemblyInstructions : Remove faulty speakers and replace with new speakers using pre-installed adhesive stickers. AudioDriverSize : 70 millimeters AudioDriverType : dynamic_driver AudioOutputMode : Surround Brand : MECCANIXITY BulletPoint1 : The rubber speaker foam edge surround ring is mainly used for home audio repair and DIY, Widely used in home speakers, outdoor speakers, shopping mall speakers, and portable small speakers BulletPoint2 : Product Name: speaker foam edge surround ring; Material: Foam; Color: Black; Fit Size: 3 Inch; Thickness: 3.5mm/0.14 Inch; Inside Diameter: 47mm/1.85 Inch; Outside Diameter: 75mm/2.95 Inch; Convex Inside Diameter: 55mm/2.17 Inch; Convex Outside Diameter: 67mm/2.64 Inch BulletPoint3 : This speaker edge ring is made of rubber and foam, which is flexible and durable, which can protect the speaker well BulletPoint4 : This subwoofer grommet is an alternative to perforated subwoofer surround sound rings, you can choose the right size to repair or DIY your speakers according to your needs, allowing you to enjoy the music BulletPoint5 : Clean the edge of the speaker, and then apply glue to the speaker surround ring and fix it on the speaker Color : A1278 2011-2012 CompatibleDevices : Laptop ConnectivityProtocol : USB ConnectivityTechnology : wired ControllerType : Ring ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8720011018727 ExternallyAssignedProductIdentifier1 : 739189978526 ExternallyAssignedProductIdentifier2 : 0739189978526 ExternallyAssignedProductIdentifier3 : 00739189978526 FitType : Universal Fit FrequencyResponse : 500 hertz GpsrSafetyAttestation : 1 Impedance : 4 ohm IncludedComponents : Speaker set (Left and right Speaker) IndoorOutdoorUsage : indoor IsWaterproof : FALSE ItemDisplayWeight : 1 pounds ItemName : MECCANIXITY Rubber Speaker Foam Edge Surround Rings 3 Inch 47mmx75mm Perforated Subwoofer Rings Replacement Parts for Speaker Repair or DIY Black 2 Pcs ItemPackageDimensions_Height : 9.1 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 6 centimeters ItemPackageQuantity : 1 ItemShape : Arbitrary(A) ItemTypeKeyword : speaker-repair-products LightType : LED Manufacturer : MECCANIXITY Material : Phenolic resin, Ferrite ModelName : CQRLB4O3W-A ModelNumber : MacBook Pro 13in Retina A1278 2011-2012 MountingType : Adhesive Mount NoiseLevel : 102 decibels NumberOfItems : 1 NumberOfPowerLevels : 1 PartNumber : mea221201ee0181 PowerSourceType : Corded Electric ProductDescription : What is this? The rubber speaker foam edge surround ring is mainly used for home audio repair and DIY, Widely used in home speakers, outdoor speakers, shopping mall speakers, and portable small speakers What will I get? Product Name: speaker foam edge surround ring Material: Foam Color: Black Fit Size: 3 Inch Thickness: 3.5mm/0.14 Inch Inside Diameter: 47mm/1.85 Inch Outside Diameter: 75mm/2.95 Inch Convex Inside Diameter: 55mm/2.17 Inch Convex Outside Diameter: 67mm/2.64 Inch Package Content:2 Pcs x Foam Edges
Are there any advantages of this product? 1.This speaker edge ring is made of rubber and foam, which is flexible and durable, which can protect the speaker well 2.This subwoofer grommet is an alternative to perforated subwoofer surround sound rings, you can choose the right size to repair or DIY your speakers according to your needs, allowing you to enjoy the music
How to use it? Clean the edge of the speaker, and then apply glue to the speaker surround ring and fix it on the speaker
What should I notice? All size is measured manually, please allow +/-0.1 inches error. ProductSiteLaunchDate : 2024-02-28T13:07:42.874Z RecommendedUsesForProduct : For MacBook Pro 13 inch Retina A1278 2011-2012 Size : 4O3W-JST-PH2.0 SpeakerAmplificationType : Passive SpeakerSize : 3 inches SpeakersMaximumOutputPower : 100 watts SpeakerType : Surround Sound SpecificUsesForProduct : Arduino projects, Robot projects, Raspberry Pi projects, Advertising Machines, Game Machines, Integrated Machine Special Speaker projects StreetDate : 2015-12-16T00:00:01Z Style : retina SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 SurroundSoundChannelConfiguration1 : 3.1 SurroundSoundChannelConfiguration2 : 2.0 TargetGender : unisex TeamName : Cqrobot UnitCount : 2 UnspscCode : 52161500 Voltage : 175 volts WarrantyDescription : 2 year limited warranty WarrantyType : Limited WaterResistanceLevel : not_water_resistant Wattage : 3 watts WirelessCommunicationTechnology : Wi-Fi