Professional preamplifier power - in rugged rack mountable unit. The ART TransX is a two-channel microphone preamp. It features a very low noise discrete transformer which has been coupled with a top class circuit. Resulting in great sounding recordings - whether in the home studio or in a professional context. Great sound begins at the preamp stage. Getting the very best from your microphone the preamp is an established tool in the studio set - no matter how big your recording suite is a great preamp is a necessity. Thankfully ART has provided musicians and producers with a preamplifier that wont break the bank but doesnt skimp on quality.