Specification Brand : Kenwood BulletPoint1 : CTA-2006 Compliant BulletPoint2 : 2 Ohms Load Capability BulletPoint3 : Power MOS-FET Switching Power Supply BulletPoint4 : Signal to Noise Ratio: 100dB (Reference: Rated Power into 4Ohms at 14.4V) BulletPoint5 : Speaker Impedance: 4? (2? to 8? allowable ExternallyAssignedProductIdentifier1 : 753575532604 ExternallyAssignedProductIdentifier2 : 0753575532604 IncludedComponents : Amplifier, Bass Control ItemName : Kenwood KAC-511 Class D Mono Digital Bass Boost Power Amplifier 1000 Watts (Renewed) ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 12 inches ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-mono-subwoofer-amplifiers Manufacturer : Kenwood Material : Metal MaximumSupplyVoltage : 14.4 volts MinimumSupplyVoltage : 14.4 volts ModelName : PZ2-1530.1D ModelNumber : KAC 511 MountingType : Surface Mount NumberOfChannels : 1 NumberOfItems : 1 OutputPower : 1000 watts PackageTypeName : Box PartNumber : KAC-511/B Pattern : 1 Channel ProductDescription : This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon-qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee. ProductSiteLaunchDate : 2020-06-09T19:38:10.891Z SpecificationMet : Cta-2006 Style : 1800 Watts SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52161547 Voltage : 14.4 volts