The Smart Charger 100/130 is an intelligent charger and power supply that was developed with the latest technology to provide a practical and simple solution to powering your sound system. All you need to do is turn it on and let it run on its own. It will make the necessary adjustments to optimize battery charging. It can be used as a battery charger, a power supply with adjustable voltage (12.6V, 13.8V, and 14.4V), auxiliary for automotive sound, among other applications. It is also dual voltage (127/220V AC, automatic) and can provide 130A in Dynamic Mode. Beyond that, it has a voltmeter and ammeter display that allows you to visualize its behaviour during use. With the Smart Charger, you can better optimize your time to focus on other aspects of your sound system.