American manufacturer of quality auto hifi components - Kicker. It is one of the few that offers car subwoofers in a square shape. The Kicker brand is characterized by quality sound and high real performance. Kicker works to innovate and improve its products almost every year and often launches a number of interesting novelties. Reliability, sound, performance, design and workmanship are at a very high level. Kicker subwoofers, amplifiers and car speakers are thus a great choice for anyone who wants to enjoy quality sound.