RXM-S20 4-Channel Micro Marine/ATV Amplifier 1600W Peak/400W RMS | Class A/B, MOSFET Power Supply, Water-Resistant, PA Mic with Talkover, Bass EQ, 2-Ohm Stable, 4-Ohm Bridgeable, RCA Output

POWERFUL AUDIO PERFORMANCE: Delivers 1600W peak power and 400W Dyno-Certified RMS (4x75W at 4 ohms, 4x100W at 2 ohms) for crisp, high-volume sound. Class A/B design operates at 70% efficiency, consuming less battery power while driving marine or ATV speakers effectively. WATER-RESISTANT DURABILITY: Features a conformal-coated PCB and stainless steel screws, engineered to resist moisture, saltwater, and harsh outdoor conditions, ideal for boats, ATVs, and UTVs. COMPACT AND EASY TO INSTALL: Micro-sized design fits tight spaces, well-suited for marine and off-road applications. Includes mounting hardware and straightforward instructions for fast setup on your vehicle or vessel. PA MICROPHONE FUNCTIONALITY: Comes with a PA microphone equipped with talkover technology, lowering music volume during announcements and restoring playbackideal for communication on the water or trails. VERSATILE COMPATIBILITY: Supports 4-ohm and 2-ohm configurations, with selectable +6dB/+12dB bass equalizer at 45Hz. High-speed and studio-grade transistors ensure dependable performance with various speaker types