Specification AgeRangeDescription : Adult AssemblyInstructions : Installation using OEM hardware and basic hand tools. AudioDriverSize : 8 inches AudioDriverType : dynamic_driver AudioOutputMode : Stereo Brand : MB Quart BulletPoint1 : Jeep Gladiator compatible tuned dual subwoofers provide powerful playback performance and high-quality design; Includes a 400-watt high-efficiency Class-D compact NA2 amplifiers with onboard equalization BulletPoint2 : Subwoofers use OEM hardware, to create a simple installation process with full access to jack and top parts; No modification to floor mats required BulletPoint3 : Powerful 8-inch subs fit in a custom-fit box in select Jeep Gladiator models, specifically designed to fit perfectly underneath backseat BulletPoint4 : Enclosure contains 1 cubic foot of airspace, ensuring the bass is safe and accurate, with a specific long-throw design BulletPoint5 : Wired at 2 ohms, the tuned audio subs supply all power needed for maximum impact, while maintaining a low draw on your system BulletPoint6 : 【High to Low Level Converter】This car amplifier Supports High + Low Level Inputs, Compatible with a variety of car stereo audio systems and car head unit equipment.Features automatic turn-on technology, adjustable input sensitivity, soft-delay remote turn-on, thermal protection circuit, short-circuit protection circuit, overload protection circuit, green power/red protection LED. BulletPoint7 : 【Premium Customer Support】We are committed to providing excellent customer satisfaction and offer a convenient 6-month replacement warranty for this subwoofer. Our 7*24 online customer service team is dedicated to providing you with any inquiries or support to ensure that you enjoy a smooth and enjoyable audio upgrade experience. BulletPoint8 : 【Product parameters】Low Pass Filter: 50Hz, Bass Boost: 0 - 12dB @ 45Hz, Built-in Sub-Acoustic Filter Load @ 20Hz, Total Harmonic Distortion (THD): < 0.4%, Rated Fuse: 25A, Peak Power: 300 Watts, RMS Power Handling: 600 Watts, Impedance: 4 Ohms.Frequency Response: 20Hz - 500Hz, Signal to Noise Ratio: >90dB , Low Level: 300mV, Input Sensitivity, High Level: 0.9V, Dimensions (inches): 13.5"(L) x 10.2"(W).Thickness: 3.54" Color : Black CompatibleDevices : Jeep Gladiator (JT) 2020-Current CompatibleDevices1 : Smartphone CompatibleDevices2 : Tablet CompatibleDevices3 : MP3 Player CompatibleDevices4 : Desktop CompatibleDevices5 : Laptop CompatibleWithVehicleType : Jeep® Gladiator (JT) 2020-Current ConnectivityProtocol : wired ConnectivityProtocol1 : RCA ConnectivityProtocol2 : Speaker Wire ConnectivityTechnology : wired ConnectivityTechnology1 : RCA ConnectivityTechnology2 : Auxiliary ConnectivityTechnology3 : USB ControllerType : Corded electric ControlMethod : touch CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 806576232193 ExternallyAssignedProductIdentifier2 : 0806576232193 FrequencyResponse : 250 hertz Hazmat1 : MAGNETIZED MATERIAL Hazmat10 : EG_NoAir Hazmat11 : ES_NoAir Hazmat12 : FR_NoAir Hazmat13 : GB_NoAir Hazmat14 : IE_NoAir Hazmat15 : IN_MagnetizedMaterial Hazmat16 : IT_NoAir Hazmat17 : JP_NoAir Hazmat18 : MX_MagnetizedMaterial Hazmat19 : NL_NoAir Hazmat2 : UN2807 Hazmat20 : PL_NoAir Hazmat21 : SA_NoAir Hazmat22 : SE_NoAir Hazmat23 : SG_NoAir Hazmat24 : TR_NoAir Hazmat25 : US_MagnetizedMaterial Hazmat26 : ZA_NoAir Hazmat27 : 9 Hazmat3 : AE_NoAir Hazmat4 : AU_NoAir Hazmat5 : BE_NoAir Hazmat6 : BR_MagnetizedMaterial Hazmat7 : CA_MagnetizedMaterial Hazmat8 : CN_MagnetizedMaterial Hazmat9 : DE_NoAir Impedance : 4 ohm IncludedComponents : Two 8-inch subwoofers, HDPE custom-fit enclosure, high-efficiency 200-watt amplifier, 400-watt Class D amplifier, amp mounting plate, wiring, and connectors IncludedComponents1 : Volume controller, RCA input/output cables, High to Low Level Converter IncludedComponents2 : Power Cables, 8-inch subwoofer main unit,Product Manuals InputVoltage : 12 volts IsWaterproof : TRUE ItemName : MB Quart MBQJT-SUBA-1 Jeep Gladiator Compatible Tuned Dual 8 Inch Subwoofer System with Enclosure, Wiring, and 400 Watt Amplifier ItemPackageDimensions_Height : 120.65 centimeters ItemPackageDimensions_Length : 21.59 centimeters ItemPackageDimensions_Width : 25.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-subwoofers Manufacturer : Maxxsonics USA Material : Mixed ModelName : MBQJT-SUBA-1 ModelNumber : MBQJT-SUBA-1 MountingType : Floor Mount NumberOfItems : 1 PartNumber : MBQJT-SUBA-1 PowerSourceType : Corded Electric ProductDescription : Get the most out of your sound system with the MB Quart MBQJT-SUB-1 Jeep Gladiator Compatible Tuned Dual Subwoofers and Amplifier Set. This fully tuned dual subwoofer system will help you achieve maximum audio and stereo performance. Compatible with select Jeep Gladiator models, this durable and high-quality enclosure replaces Jeep’s under-seat storage compartment with (2) 8-inch subwoofers in a custom-fit box. Powered by MB Quart’s included amplifier, fit the enclosure perfectly underneath your backseat and achieve the solid bass you need. This premium package includes (2) 8-inch long-throw subwoofers, HDPE custom fit enclosure, and a high-efficiency 200-watt amplifier. The package also contains an amp mounting plate, wiring, and connectors. Powered by a 400-watt high-efficiency Class-D compact NA2 amplifier. with on-board equalization. Specifications include a frequency response of 50-250 Hz, power handling at 500 watts RMS (1000 watts peak), and a sensitivity of 89 dB. Enjoy the audio you love wherever your journey leads with the MBQJT-SUB-1 Jeep Gladiator Compatible Tuned Dual Subwoofers from MB Quart. ProductSiteLaunchDate : 2021-07-21T21:29:02.887Z RecommendedUsesForProduct : For Car Audio Systems RecommendedUsesForProduct1 : For Surround Sound Systems RecommendedUsesForProduct2 : Automotive Size : 23.42 x 16.06 x 15.35 inches SpeakerAmplificationType : Active SpeakerSize : 8 inches SpeakersMaximumOutputPower : 400 watts SpeakerType : Dual Subwoofer Set SpeakerType1 : Subwoofer SpeakerType2 : Surround Sound SpecificUsesForProduct : In-car audio systems Style : Subwoofer Tuned System SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 2.1 TargetGender : unisex UnitCount : 1 UnspscCode : 52161500 VehicleSpeakerSize : 8 inch WarrantyDescription : 1 Year Manufacturer WarrantyType : Limited WaterResistanceLevel : water_resistant Wattage : 400 watts