1% ensure the highest precision—an essential prerequisite for the DSP ULTRA XT’s exceptional performance metrics

have the finest Class D technology on board

Overall diameter: 54 mm

Force factor (BL): 13

Audio System M12 EVO2 1-Kanal (Mono) B² Audio 1% ensure the highest precision—anThe Audio System M12 EVO2 was designed for anyone looking for powerful, precise bass with an excellent price to performance ratio. Thanks to its highly efficient driver, the 30 cm subwoofer delivers rich, deep bass even with moderate amplifier power, while also impressing with clean, accurate response. The robust construction, featuring a high quality paper cone, a durable suspension, and optimized ventilation, ensures high power handling and reliable