Specification Brand : RECOIL BulletPoint1 : Class D 4-Channel Amplifier, 1040 Watts Max Power, RMS 130 Watts x 4 Channels@2 Ohm; RMS 80 Watts x 4@4Ohm; RMS (Bridged): 260 Watts x 2@4Ohm; Peak Power: 260 Watts x 4@2Ohm BulletPoint2 : Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end. BulletPoint3 : With a depth of adjustable user controls such as the gain, LPF, HPF, crossover, and bass EQ, this amplifier is extremely versatile and can be used in countless applications. BulletPoint4 : Highly efficient heatsinks keep the amplifier cool with a sophisticated new look. BulletPoint5 : Dimensions: 7.48" x 5.90" x 1.77" ExternallyAssignedProductIdentifier1 : 744271356427 ExternallyAssignedProductIdentifier2 : 0744271356427 ItemName : Recoil DI550.4 Full-Range Class-D 4-Channel Car Audio Amplifier, 1,040 Watts Max Power, 2-4 Ohm Stable, Mosfet Power Supply, Bridgeable ItemPackageDimensions_Height : 26.5 centimeters ItemPackageDimensions_Length : 8.6 centimeters ItemPackageDimensions_Width : 19.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-stereo-amplifiers Manufacturer : RECOIL Material : Metal, Insulated Copper Wire MinimumSupplyVoltage : 16 volts ModelName : FBA_R1004 + AKS8 ModelNumber : DI550.4 MountingType : Surface Mount NumberOfChannels : 4 OutputPower : 1040 watts PackageTypeName : Box" or "Bundle PartNumber : DI550.4 ProductDescription : Recoil’s DI550.4 is a powerful, efficient, and highly reliable four channel Class-D full-range car amplifier. Capable of powering an entire aftermarket upgraded speaker system in a vehicle, it packs the power that will allow you to get loud and let your speakers come alive. Featuring a high-speed MOSFET power supply, premium grade internal components, as well as 4-way protection circuitry, the amplifier will safely operate at the highest levels of performance for hours on end. ProductSiteLaunchDate : 2021-12-29T05:51:50.325Z SpecificationMet : FCC SpecificationMet1 : FCC SpecificationMet2 : CE SpecificationMet3 : RoHS UnspscCode : 52161547 Voltage : 12 volts_of_direct_current