The GT1000FX 2U is a lightweight, 2U format stereo rack mount power amplifier designed specifically for use by guitarists who need a power amplifier in the studio that can also handle the rigours of live and touring use. The GT1000FX is designed with larger 80mm fans which operate much more quietly than our 1U model, perfect for studio applications where the only thing you want recording is the sound of your instrument and not the amp!