{"product_id":"jvc-ks-dr2104dbt","title":"JVC KS-DR2104DBT, DRVN Series 4-Channel Marine Amplifier w\/ Bluetooth Streaming - 200W","description":"\u003ch2\u003eJVC KS-DR2104DBT 4-Channel Marine \u0026amp; Motorsports Bluetooth Amplifier\u003c\/h2\u003e\n\u003cp\u003eThe JVC KS-DR2104DBT is a compact 4-channel digital amplifier built for marine, motorcycle, UTV, and powersports audio systems that need reliable power in extreme environments. Designed for durability and clean output, it delivers strong full-range amplification in a sealed, weather-resistant chassis built to handle water, dust, vibration, and corrosion.\u003c\/p\u003e\n\u003cp\u003eEngineered for outdoor performance, this amplifier combines high-efficiency Class D power with integrated Bluetooth streaming and a rugged, fully sealed design for dependable operation in demanding conditions.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Extreme Environments\u003c\/h3\u003e\n\u003cp\u003eThe KS-DR2104DBT is engineered with an IP66 and IP67-rated waterproof and dustproof design, protecting it against powerful water jets, temporary submersion, and fine dust intrusion. A sealed aluminum chassis and corrosion-resistant construction make it suitable for long-term marine and off-road use.\u003c\/p\u003e\n\u003ch3\u003eBuilt-In Bluetooth Streaming\u003c\/h3\u003e\n\u003cp\u003eUnlike traditional amplifiers, the KS-DR2104DBT includes built-in Bluetooth 5.0, allowing direct wireless audio streaming from smartphones and devices. This makes it ideal for compact systems where a head unit may not be present.\u003c\/p\u003e\n\u003ch3\u003ePowerful 4-Channel Output\u003c\/h3\u003e\n\u003cp\u003eThis amplifier delivers up to 50W RMS x 4 at 4 ohms, with flexible bridging capability for higher output configurations. It is designed to power full-range speakers or support compact system builds with clean, controlled sound.\u003c\/p\u003e\n\u003ch3\u003eClean, Efficient Class D Performance\u003c\/h3\u003e\n\u003cp\u003eHigh-efficiency Class D design reduces heat and power draw while maintaining strong output and clarity. Built-in tuning controls include variable high-pass and low-pass filters, allowing precise system adjustment.\u003c\/p\u003e\n\u003ch3\u003eDurable Construction for Real-World Use\u003c\/h3\u003e\n\u003cp\u003eThe KS-DR2104DBT is built with corrosion-resistant materials, stainless hardware, and vibration-resistant engineering. A drain tunnel design helps prevent water and debris buildup during installation, improving long-term reliability in exposed locations.\u003c\/p\u003e\n\u003ch3\u003eFlexible Installation and Control\u003c\/h3\u003e\n\u003cp\u003eA compact form factor allows installation in tight spaces such as fairings, storage compartments, or under-seat areas. A waterproof Bluetooth remote control with integrated antenna provides convenient control and stable wireless connectivity.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-channel Class D amplifier with Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003e50W RMS x 4 at 4 ohms\u003c\/li\u003e\n\u003cli\u003eIP66 and IP67 waterproof and dustproof rating\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant sealed aluminum chassis\u003c\/li\u003e\n\u003cli\u003eVariable high-pass and low-pass filters (50 Hz to 200 Hz)\u003c\/li\u003e\n\u003cli\u003eBridged output capability for higher power applications\u003c\/li\u003e\n\u003cli\u003eCompact design for motorcycles, boats, and UTVs\u003c\/li\u003e\n\u003cli\u003eWaterproof remote control included\u003c\/li\u003e\n\u003cli\u003eBuilt for marine and powersports environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for High-Reliability Outdoor Audio Systems\u003c\/h3\u003e\n\u003cp\u003eThe JVC KS-DR2104DBT delivers a rare combination of amplifier power, Bluetooth streaming, and extreme environmental durability, making it a strong solution for fully exposed marine and powersports audio builds.\u003c\/p\u003e\n\u003cp\u003e|\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eJVC KS-DR2104DBT\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMarine 4 Channel Amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDRVN Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eKS-DR2104DBT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth\u003c\/td\u003e\n\u003ctd\u003eBuilt-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBluetooth Audio Streaming\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Channels\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Output\u003c\/td\u003e\n\u003ctd\u003e200W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power Output\u003c\/td\u003e\n\u003ctd\u003e45W × 4 at 4 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRMS Power Output\u003c\/td\u003e\n\u003ctd\u003e75W × 4 at 2 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Response\u003c\/td\u003e\n\u003ctd\u003e20 Hz to 20 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd\u003e80 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh Pass Filter\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow Pass Filter\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Sensitivity\u003c\/td\u003e\n\u003ctd\u003e0.2V to 5.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeaker Impedance\u003c\/td\u003e\n\u003ctd\u003e2 to 8 Ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier Class\u003c\/td\u003e\n\u003ctd\u003eD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMarine Rated\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Circuitry\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompact Design\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JVC","offers":[{"title":"Default Title","offer_id":47965318840578,"sku":"JVC-KS-DR2104DBT","price":419.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0444\/5932\/7653\/files\/226727_KS-DR2104DBT_Front.jpg?v=1780957120","url":"https:\/\/www.avleaderz.com\/products\/jvc-ks-dr2104dbt","provider":"AVLeaderz","version":"1.0","type":"link"}