{"product_id":"hydra-marine-400w-4-channel-amplifier-waterproof-w","title":"Hydra Marine 400W 4 Channel Amplifier Waterproof With Dual MOSFET Power Supply Gain Controls RCA Input LED Indicator And Compact Design For Boat And Vehicle Audio","description":"\u003cdiv\u003eMarine-Grade 400W 4-Channel Amplifier for Boats \u0026amp; Cars\u003cbr\u003e\n✔️ 4-channel output, dual MOSFET, RCA inputs, IP-01 waterproof design \u003cp\u003ePowerful marine-grade 4-channel amplifier designed for boats and vehicles, delivering solid stereo sound while resisting the harsh marine environment. Ideal for upgrading factory systems or building a reliable on-board audio setup with waterproof reliability.\u003c\/p\u003e ✅ 400W total output (100W x 4) @ 4 or 8 ohms\u003cbr\u003e\n✅ Dual MOSFET power supply for stable output\u003cbr\u003e\n✅ Heavy duty aluminum heatsink with thermal protection\u003cbr\u003e\n✅ Gold-plated speaker terminal connectors resist corrosion\u003cbr\u003e\n✅ RCA stereo input with high-level input option for compatibility\u003cbr\u003e \u003cp\u003e💡 What is a marine audio amplifier used for in boat audio systems?\nA handy explanation for shoppers:\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePowers four speakers with clear, reliable sound in wet environments\u003c\/li\u003e\n\u003cli\u003eSupports RCA inputs or high-level connections for flexible installs\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection and heat sinking keep system safe on board\u003c\/li\u003e\n\u003cli\u003eWaterproof and corrosion-resistant terminals for long life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52804636213567,"sku":"VXB09BD65KJ9","price":148.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71TpNTjPknL.jpg?v=1776462730","url":"https:\/\/bearingscanada.com\/products\/hydra-marine-400w-4-channel-amplifier-waterproof-w","provider":"Bearings Canada","version":"1.0","type":"link"}