Rockford Fosgate M5-1000X1
Take your marine audio system to the next level with the Rockford Fosgate M5-1000X1—a 1000-watt monoblock marine amplifier built for deep, punchy bass and reliable performance. Engineered with marine-grade durability and a compact, weather-resistant design, this amp ensures your subwoofer delivers bold, clear sound whether cruising through waves or relaxing on calm waters. Feature Details Amplifier Type Monoblock Marine Amplifier Power Output 500W x 1 @ 4Ω, 1000W x 1 @ 2Ω Total Power Output 1000 watts Frequency Response 20 Hz – 250 Hz Signal-to-Noise Ratio >85 dB Low-Pass Crossover Variable, 50–250 Hz Bass Boost 0–18 dB @ 45 Hz Design Compact, weather-resistant with corrosion-resistant connectors Compatibility Marine subwoofer systems Installation Notes Compact size allows installation in tight marine spaces Key Features 1000-Watt Monoblock Amplifier, Class-D Efficiency, Weather-Resistant Design, Compact Chassis, Variable low-pass filter and adjustable bass