Specification Brand : Sundown Audio BulletPoint1 : Digital class-D linkable/dual mono block amplifier Dual MOS-FET PWM power supply Stable into 1 ohm load 24 dB/oct, variable low pass filter 24 dB/oct, variable subsonic filter 9 dB/oct, variable bass boost BulletPoint2 : 180 Variable phase shift 4 ways protection circuit (thermal, voltage, speaker short and DC) Wired remote control included Two Amp Linkable Function: Output Master and Input Slave Double Sided Through Hole Epoxy PCB BulletPoint3 : Engineered to be the most efficient car monoblock amplifier in its class so that you can get the most out of your vehicle’s electrical system BulletPoint4 : MOSFET pulse width modulated power supply and proprietary heat dissipation design will ensure the amplifier for car subwoofers runs cool for even the most demanding playlists BulletPoint5 : 4-way protection circuitry features high voltage, low voltage, over current, and high-temperature protection; sleep easy at night knowing your class d amplifier car audio is protected CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 704129642010 ExternallyAssignedProductIdentifier2 : 0704129642010 ItemName : Sundown Audio SAZ-1500D (Limited Edition) 1500W RMS Monoblock Amplifier ItemPackageDimensions_Height : 55.245 centimeters ItemPackageDimensions_Length : 7.493 centimeters ItemPackageDimensions_Width : 28.194 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-mono-subwoofer-amplifiers Manufacturer : Sundown Audio Material : plastic or resin, with some metallic parts MaximumSupplyVoltage : 18 volts_of_direct_current MinimumSupplyVoltage : 12 volts_of_direct_current ModelNumber : SAZ-1500D MountingType : Through-Hole Mount NumberOfChannels : 1 NumberOfItems : 1 OperatingTemperature : 40 degrees_celsius OutputPower : 1500 watts PackageLevel : unit PackageTypeName : Standard cardboard box PartNumber : SAZ-1500D ProductDescription : SAZ-1500D Limited Edition - Sundown Audio Monoblock 1500W RMS Amplifier Features & Specifications: Double Sided Through Hole Epoxy PCB 1 OHM Stable Circuit Daisy-Chain Through Output RCA Two Amp Linkable Function: Output Master and Input Slave Efficiency: 86% @ 4OHM, at 100Hz 24DB/Oct Variable Crossover Multi-way Protection Circuitry (Thermal / Over Current / Speaker Short / Speaker DC Protection) RCA Input and RCA Master Output to RCA Slave Input Input Sensitivity: 200MV ~ 6V Subsonic Filter: 10Hz ~ 60Hz Variable Bass Boost: 0 ~ 6DB Variable Low Pass Filter: 35Hz ~ 300Hz Variable Phase Shift: 0 ~ 180 Degree 0 Gauge Power & Ground Supply Connectors 8 Gauge Speaker Connectors Signal / Noise Ratio: >90DB Damping Factor: +350 Tested Voltage & THD: 14.4V & Less Than 1% THD Operating Voltage: DC 10V ~ 18V Power Input Wired Remote Controller Dimensions: 18.5" L x 10" W x 2.25" H ProductSiteLaunchDate : 2021-11-05T23:22:11.636Z SpecificationMet : CE Style : 1000 Watt Class D Monoblock SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 52161547 Voltage : 18 volts