Specification AgeRangeDescription : Adult AudioDriverSize : 40 centimeters AudioDriverType : dynamic_driver AudioLatency : 6.87 milliseconds AudioOutputMode : Stereo Brand : Springfield Speaker BulletPoint : Nominal Impedance: 8 ohms. BulletPoint1 : Please note that the diaphragm of this speaker is about 0.6 mm higher than the plastic base. When installing, make sure that the diaphragm does not touch the front cover of the headphone housing. Price for 1 pair=2pcs BulletPoint2 : This speaker unit uses a two-material synthesis technology. The medium-high frequency uses an innovative “MOCI: Mycelium Of Carbon IT” diaphragm, while the low-frequency side film uses TPU+PEEK to stabilize the high-gloss material BulletPoint3 : The bio-diaphragm technology of “MOCI: Mycelium Of Carbon IT” is simply to add extremely short carbon fibers uniformly in the biohyphae. On the basis of the characteristics of the bio-diaphragm, the unique toughness of the carbon fibers is increased, so that the earphones bring the fiber BulletPoint4 : The current sound quality details. The carbon fiber mycelial diaphragm is characterized by good rigidity, large internal resistance, small distortion, high resolution, and delicate and soft sound, which can make the real sound effect in the game BulletPoint5 : Not only can it handle small musical details, but it can also restore the various sounds that are simultaneously sounded in the music Color : Gold CompatibleDevices : Desktop, Laptop, Television, Projector CompatibleDevices1 : Desktop CompatibleDevices2 : Television CompatibleDevices3 : Projector ConnectivityProtocol : RCA, Speaker Wire ConnectivityTechnology : Wired ControllerType : Screw ControlMethod : touch CustomerPackageType : 2pcs speakers pack in hard box carefully EarpieceShape : Over Ear ExternallyAssignedProductIdentifier : 7426891097036 ExternallyAssignedProductIdentifier1 : 0810694021362 ExternallyAssignedProductIdentifier2 : 810694021362 FrequencyResponse : 20.2 hertz HeadphonesEarPlacement : over_ear HeadphonesFormFactor : Over Ear Impedance : 32 ohm IncludedComponents : headphone speakers only IsWaterproof : FALSE ItemName : Cerwin Vega CD34A Replacement Diaphragm ItemPackageDimensions_Height : 3.302 centimeters ItemPackageDimensions_Length : 9.144 centimeters ItemPackageDimensions_Width : 8.89 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tweeter-diaphragms Manufacturer : Springfield Speaker Material : Plastic ModelName : MA-RK-CT4 ModelNumber : CD34a MountingType : Flush Mount NoiseControl : none NumberOfItems : 2 PartNumber : CD34a PowerSourceType : Corded Electric ProductDescription : The perfect aftermarket replacement for the following drivers: Intense 152, Intense 252, 152 Intense, 252 Intense, INTENSE!, INT152, INT-152, INT252, INT-252, CD-34A, CD34-A, CD-34-A, CD 34A ProductSiteLaunchDate : 2013-05-15T23:29:36.555Z RecommendedUsesForProduct : For Speaker Systems (CT4 Horn Tweeter) Sensitivity : 98 decibels Size : 31.5cm SpeakerAmplificationType : Passive SpeakerSize : 12 inches SpeakersMaximumOutputPower : 30 watts SpeakerType : Tweeter SpecificUsesForProduct : Gaming, Music, Professional Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SurroundSoundChannelConfiguration : 2.0 TargetGender : unisex UnitCount : 2 UnspscCode : 52160000 WarrantyType : Full