The latest generation of high-efficient GZCA Competition class D amplifiers offer a huge amount of output power for any kind of open show or SPL application.
Apart from the mono amplifiers, GROUND ZERO now offers two full range stereo models, too. Most of the mono amps and the 2-channel models are available in two versions, delivering its maximum output power either at 1 ohm or at 2 ohms offering more flexibility creating the system setup. With the GZCA 20.0SPL-M1, the product line contains the most powerful amplifier ever built for daily use and not only for short competition scenarios. Due to the wide range, for some models even full range frequency response, these amplifiers can be used not only for low bass drivers, but for complete passive speaker systems, as well.