CLASS-D 2-CHANNEL AMPLIFIER - This 2-channel amplifier brings efficiency and performance to your audio system. It features a Class-D design, offering selectable crossover options for versatility in various sound setups. Whether used for stereo sound or bridged for subwoofer applications, this amplifier delivers clean power and a reliable performance. CLASS-D EFFICIENT DESIGN - Produces 600 Watts peak power, 80 Watts RMS x 2 channel @ 4 ohms , 120 Watts RMS x 2 channel @ 2 ohms, and 240 Watts RMS x 1 channel @ 4 ohms (Bridged). HIGH PASS & LOW PASS CROSSOVERS & BASS BOOST - When constructing your Jensen amplifier, we added a low pass variable crossover plus a variable bass boost at 45Hz. SHORT CIRCUIT PROTECTION - Given the vast amounts of dynamic power in your mono amplifier we built-in a thermal DC offset safety protection. ADDITIONAL FEATURES INCLUDE - Adjustable bass boost at 50Hz, high level input (speaker wire), low level input (RCA), RCA pass-thru outputs and selectable high pass/low pass/full range crossovers. 3 YEAR WARRANTY - When you register your product on Jensenmobile dot com. 2 year standard warranty. The new Jensen JA series amplifiers leverage 90+ years of audio excellence to deliver the high-quality sound you require with the convenience and usability you seek. The Class-D amplifier design provides nearly double the efficiency of analog class AB amplifiers in a much smaller footprint. This lets you install them in very small spaces, while leaving trunk space for that road trip cooler or suitcase.