Review Demo - T-Rex Sweeper 2 Bass Chorus David AbdoAugust 27, 2013VideoCheck out the T-Rex Sweeper 2 Bass Chorus pedal!Premier Guitar's David Abdo demos the T-Rex Sweeper 2 Bass Chorus pedal for the September 2013 issue of Premier Guitar.gearvideosbass-geart-rexchorusbass-effectswhats-newBassGearVideos