Specification AudioOutputMode : Mono AutomotiveFitType : vehicle_specific_fit Brand : KICKER BulletPoint1 : This bundle includes a Kicker 47KEY2004 KEY 4-Channel DSP Smart Amplifier and 2x Kicker 51KSS6704 KS-Series 6.75" Component system with 1" tweeters. BulletPoint2 : Advanced KEY smart amplifier with built-in audio processor powered by AI-driven DSP. BulletPoint3 : Kicker 47KEY2004 delivers 200 watts of clear power and features a 40-band equalizer and 24dB crossover. BulletPoint4 : Easy one-button setup reveals concert-quality sound from your factory stereo, hassle-free. BulletPoint5 : Kicker 51KSS6704 speakers with high power handling, silk-dome tweeters, durable components, and versatile mounting options. BulletPoint6 : Built Standard: Care to Meet Industry Standards for Quality Control, Ensuring Reliable and Consistent Performance Color : Black ConnectivityTechnology : RCA ExternallyAssignedProductIdentifier1 : 0840425862223 ExternallyAssignedProductIdentifier2 : 840425862223 FrequencyResponse : 20000 hertz IncludedComponents : vehicle-multi-channel-amplifiers IndoorOutdoorUsage : outdoor InputVoltage : 8 volts ItemName : Kicker 47KEY2004 4-Channel DSP Smart Amp w/ (2) 51KSS6704 6.75" Audio Upgrade Bundle ItemPackageDimensions_Height : 5.75 inches ItemPackageDimensions_Length : 17.81 inches ItemPackageDimensions_Width : 9 inches ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-multi-channel-amplifiers Manufacturer : Kicker ModelName : Kickerbdl250104-16 ModelNumber : aqxreightvgguxh8qfn MountingType : Flush Mount NumberOfItems : 1 PackageLevel : unit PartNumber : Kickerbdl250104-16 ProductDescription : Upgrade your car audio system with this powerhouse bundle featuring a Kicker 47KEY2004 KEY 4-Channel DSP Smart Amplifier and 2x Kicker 51KSS6704 KS-Series 6.75" Component systems with 1" tweeters. The Kicker 47KEY2004 KEY Amplifier delivers 200 watts of power (50x4) through its smart amplifier and audio processor with AI-driven DSP technology. Experience a dramatic improvement in sound quality with features like a 40-band equalizer, 24dB crossover, and auto sound enhancements. Compact at less than 8 inches long, it's easy to install virtually anywhere in your vehicle. Plus, it's fully compatible with start-stop vehicle technology for uninterrupted listening. Highlights: - 200 Watts Of Power (50x4) - Auto EQ Microphone With Selector Switch Included - Compact Design for Easy Installation - Compatible with Start/Stop Vehicle Technology - Auto 40-Band Equalizer - 24dB Crossovers - Bi-Amp Capability Pair the amplifier with the Kicker 51KSS6704 KS-Series Component System, featuring high-quality silk-dome tweeters and polypropylene woofers for precise sound reproduction. With a recommended power handling of 15 to 125 watts, these speakers deliver concert-like volume with smooth highs and deep bass. Key Features: - Silk-dome tweeters for detailed highs - Polypropylene woofers with rubber surrounds - Compatible with a wide range of power inputs - Articulating tweeter pod for flexible installation - Thin-mount design for easy placement - High-pass and low-pass filters included Specifications: - Woofer Size: 6.75" - Tweeter Size: 1" - Impedance: 4-Ohm - Recommended Amplifier Power: 125 Watts RMS - Frequency Response: 35-21,000 Hz - Mounting Hole Diameter: Woofer 5-9/16", Tweeter 1-3/4" - Sensitivity: 91 dB - Crossover Type: High Pass 12 dB at 4,000 Hz, Low Pass N/A Enhance your car audio experience with top-of-the-line components that deliver exceptional sound quality and clarity. Upgrade to the Kicker bundle for a truly immersive listening experience on the road. ProductSiteLaunchDate : 2025-02-17T18:34:47.445Z SignalToNoiseRatio : 100 decibels SpeakersMaximumOutputPower : 2400 watts SpeakerType : Outdoor SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 1 UnspscCode : 52161500 WarrantyDescription : 12 Months WaterResistanceLevel : water_resistant Wattage : 2400 watts