This package contains a JL Audio HX300/1 Powersport 300 Watt RMS Amplifier, and two Kicker 8" Subwoofers 43CWRT82. JL Audio HX300/1 Class D Full-Range Monoblock AmplifierEngineered specifically for powersports applications, HX amplifiers employ our highly-efficient NexDTM Class D technology to produce plenty of clean power, without straining charging systems.Housed in tiny, cast aluminum chassis, HX amps are highly resistant to corrosion and also boast an IPX6 water-resistance rating, making them ideal for motorcycles, ATV's and any other applications where moisture can become an issue for conventional 12V amplifiers. Kicker 43CWRT82 - 8" CompRT 2 Ohm The CompRT Eight-Inch Subwoofer is an all-weather thin subwoofer with a pair of 2Ω voice coils. With our custom SoloKonTM technology and the CompRT's unique interior support system, the sub sounds fat - but great design keeps it thin! The CompRT Eight-Inch Subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power. See below for more details. Specifications SIZE [in, cm]: 8, 20 IMPEDANCE [Ohms]: 2 DVC POWER WATTS [peak/RMS]: 600/300 SENSITIVITY [dB 1w/1m]: 81.8 MOUNTING DEPTH [in, cm]: 2-11/16, 6.7 MOUNTING DIAMETER [in, cm]: 7, 17.7 MIN SEALED BOX VOL [cu. ft, L]: 0.2, 5.66 MAX SEALED BOX VOL [cu. ft, L]: 1.0, 28.32 MIN VENTED BOX VOL [cu. ft, L]: 0.8, 22.7 MAX VENTED BOX VOL [cu. ft, L]: 1.2, 34

• HX300/1 - Engineered specifically for powersports applications, the HX300/1 monoblock amplifier employs our high-speed NexDTM switching design to pack a serious full-range punch, without straining charging systems.
• HX300/1 - Its tiny, cast aluminum chassis is highly resistant to corrosion, with an IPX6 water-resistance rating, making it perfect for motorcycles, ATV's or other utility vehicles.
• CompRT - Your car's back dash. The bags on your bike. Behind your ATV's seats. Add the weatherproof CompRT Sub to your ride without sacrificing comfort or storage space.
• CompRT - Superior components make a huge difference. Dual voice coils, a unique heat management system and our signature red cone stitching all help to give you deep bass and outstanding reliability in our thinnest subwoofers.
• CompRT - The only thing thin about the CompRT Subwoofer is the mounting depth.

HX300/1 - Engineered specifically for powersports applications, the HX300/1 monoblock amplifier employs our high-speed NexDTM switching design to pack a serious full-range punch, without straining charging systems.JL Audio