JL AUDIO AP 300/1: 300 Watt Monoblock Compact Marine Amplifier | 010-03428-00 Charger/Inverter Combos Upgrade your head unit with

Upgrade your head unit with confidence—this interface preserves your steering wheel controls

it helps maximize uptime in demanding environments

promoting streamlined water flow and reliable propulsion

52" shaft designed for deep-water trolling and rugged conditions

plus overload and over-temperature shutdown to protect both inverter and connected devices

JL AUDIO AP 300/1: 300 Watt Monoblock Compact Marine Amplifier | 010-03428-00 Charger/Inverter Combos Upgrade your head unit withThe JL AUDIO AP 300 1 is a 300 Watt monoblock marine amplifier designed for boats, delivering compact, dependable power for onboard audio systems. Model 010 03428 00. Power Output: 300 Watts of amplification in a single channel (monoblock) design. Monoblock Architecture: Dedicated channel performance with simplified wiring. Compact Footprint: Small size that fits tight spaces on marine dashboards or compartments. Marine Grade Construction: Built to