New and improved for 2018 the X2 1100.1 is better than ever. Already a current or past owner of an XDi 1100.1? The new ARC Audio X2 Amplifier Series has been refined to offer users the highest level of clean and effortless power production possible. Just what you have grown to expect from all ARC Audio products. With improved regulation and filtering, updated elegant silver hairline cosmetics and improved efficiency, the X2 1100.1 is the perfect match for most any subwoofer application you could consider.

Compact, elegant, and yet full power the X2 1100.1 monoblock amplifier is the answer to any power hungry system in almost any application.

With its elegant brushed aluminum extruded aluminum cosmetic case the X2 1100.1 is capable of producing 1100 Watts at 1-ohms. The X2 1100.1 is specifically designed for subwoofer applications and is frequency limited from 20Hz - 230Hz.

Want more power? The X2 1100.1 will work with a second X2 1100.1 to provide up to 2200 watts of power into a 2-ohm load.