JL Audio® AP Amplifiers, Monoblock Compact Marine Amplifier

POWER THE MOMENT With these tough and ultracompact amplifiers, you can enjoy every note from every part of your boat. EFFICIENT CLASS-D DESIGN AVAILABLE IN MONOBLOCK, 4 CHANNEL AND STAGGERED-POWER 6 CHANNEL BUILT-IN LCD DISPLAY FOR MANUAL CONTROL IGNITION PROTECTED AND IP67-RATED (EXCLUDING CABLES) EASY TUNE FEATURE WHAT YOU'LL LOVE 300-WATT MONOBLOCK AMPLIFIER This monoblock amplifier is specifically designed to power a subwoofer. 300-WATT 4 CHANNEL AMPLIFIER This 4 channel amplifier can power up to a maximum of four pairs of speakers or two pairs of speakers and one subwoofer. 600-WATT 6 CHANNEL AMPLIFIER This staggered-power 6 channel amplifier can power up to a maximum of six pairs of speakers or four pairs of speakers and one subwoofer. EASY TUNE FEATURE For additional optimization, pair with a Fusion® stereo with built-in DSP, and download the Fusion® Audio app for selectable profiles. This enables the Easy Tune feature, which streamlines amplifier setup to ensure superior sound quality and system protection. CLASS-D AMPLIFIER TECHNOLOGY The highly efficient Class-D design provides lower battery drain with a higher output than Class-AB amplifiers. This delivers increased power to the connected speakers/subwoofers for an enhanced level of audio performance. RUGGED DESIGN These amplifiers offer superior levels of durability and are built to IP67 standards (excluding cables) to withstand abuse in harsh marine environments.