CLASS-D 5-CHANNEL AMPLIFIER - The JA5CH amplifier is designed for superior performance and versatility. This amplifier powers up to five channels, with bridgeable options for subwoofers and stereo configurations. Whether you’re looking to drive four speakers and a subwoofer, or bridge channels for a more powerful setup, the JA5CH delivers consistent, high-quality power. CLASS-D EFFICIENT DESIGN - Produces 1,500 Watts peak power, 70 Watts RMS x 4 channel + 240 Watts RMS x 1 @ 4 ohms , 100 Watts RMS x 2 channel + 350 Watts RMS x 1 @ 2 ohms and 200 Watts RMS x 2 channels @ 4 ohms (Bridged). HIGH PASS & LOW PASS CROSSOVERS WITH BASS BOOST - When constructing your Jensen 5-channel amplifier, we added a variable high pass and low pass crossovers. SHORT CIRCUIT PROTECTION - Given the vast amounts of dynamic power in your 5-channel amplifier we built-in a thermal DC offset safety protection. ADDITIONAL FEATURES INCLUDE - Wired bass remote control, high level input (speaker wire), low level input (RCA), RCA pass-thru outputs and selectable high pass/low pass/full range crossovers. 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 and leaves trunk space for that road trip cooler or suitcase.