Specification BatteriesRequired : 1 Brand : Taramp's BulletPoint1 : strength, income and performance are some of the synonyms of this amplifier module, it has a maximum power of 40.000 watts rms at 0.5 ohm, thermal protection and anti short circuit, it is powered by batteries in series. BulletPoint2 : member of a unique line in its category, delivering extremely high power in medium and large automotive sound systems. emphasis for subwoofer to high midrange, with high tone performance and sound quality. BulletPoint3 : operation class class d, number of channels 01, maximum power @227vdc - 0.5 ohm 40.000w rms, input sensitivity 330mv (level 100%) @ 0,5 ohm, signal to noise ratio >95db, frequency response 10hz - 15khz (0.5db), efficiency (es) 92% @0.5 ohm BulletPoint4 : input impedance 27k ohms, protection system short-circuit to output, short on output compared to gnd, low impedance at output, high/low supply voltage and thermal protection, min. supply voltage 140vdc BulletPoint5 : maximum power supply voltage 275vdc, consumption at rest 110ma, maximum music consumption @0.5 ohm: 91.5a, maximum consumption in sinusoidal signal @0.5 ohm (100hz): 183a, dimensions (h x w x d) 8.98-in x 2.52-in x 22.07-in, weight 12.54lb BulletPoint6 : 【After-sale Support】All installation accessories are included in package. We provide a 30-day money-back guarantee, 18-month warranty for any quality-related issues. If you have any question, pls feel free to contact us and we will answer you within 24 hours. Color : White ControlMethod : application CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 7898556844727 ExternallyAssignedProductIdentifier1 : 810095681677 ExternallyAssignedProductIdentifier2 : 0810095681677 GpsrSafetyAttestation : 1 IncludedComponents : Amplifier IncludedComponents1 : DSP audio amplifier IncludedComponents2 : power cable&USB cable ItemName : Taramps HV 40000 Chipeo High Voltage Amplifier 0.5 Ohm 40000 Watts Rms 1 Channel with 18 batteries 227VDC Output Power Monoblock Car Audio Amp Class D ItemPackageDimensions_Height : 59.69 centimeters ItemPackageDimensions_Length : 7.62 centimeters ItemPackageDimensions_Width : 25.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-mono-subwoofer-amplifiers Manufacturer : TARAMPS Material : Metal MaximumSupplyVoltage : 15 volts_of_direct_current MinimumSupplyVoltage : 10 volts_of_direct_current ModelName : PS40 ModelNumber : HV 40000 CHIPEO MountingType : Freestanding NumberOfBoxes : 1 NumberOfChannels : 4 NumberOfItems : 1 OperatingTemperature : -40 degrees_celsius OutputPower : 340 watts PackageLevel : unit PackageTypeName : Box PartNumber : HV 40000 CHIPEO Pattern : Amplifier ProductDescription : 8-Channel Full-Range Power Amplifier, 4x80W Sound Adjust for All Aftermarket Android Car Radio, Class D Digital Signal Processor Support Home Use, 32-Band EQ, MP3/USB/AUX/APP, Compact, Perfect Install ProductSiteLaunchDate : 2019-09-20T07:00:00.000Z Size : 2-Channel, 2-Ohm SpecificationMet : Ip65 SpecificationMet1 : CE SpecificationMet2 : FCC SpecificationMet3 : RoHS SpecificationMet4 : WEEE StreetDate : 2022-06-16T00:00:01Z Style : 4 channel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupplyCurrent : 30 amps UnitCount : 1 UnspscCode : 52161547 Voltage : 15 volts_of_direct_current WarrantyDescription : 1 year