The next evolutionary step, the powerhouse for anyone who wants more bass in their vehicle – without any hassle, without losing space, hidden in the spare wheel well and 100% reversible: ETON's flat active subwoofer RES 10 AR replaces the RES 10 A, which has sold over thousands units and proven itself time and again – fundamentally redesigned in every respect. The RES 10 AR features a new, solid, additionally reinforced MDF wood bass reflex enclosure with a new surface coating. It also features an efficiency-optimized high-performance long-throw woofer and a powerful amplifier module with an incredible 540 W RMS and a dramatic increase in output of up to 10 dB at 40 Hz compared to its predecessor. The RES 10 AR is arguably one of the most powerful active subs on the market – high quality, engineered in Germany.