NAMM '17 - Grace Design BiX Instrument Preamplifier Demo Jason ShadrickFebruary 6, 2017VideoGet hip to the compact version of the company's acclaimed FELiX and AliX acoustic instrument preamps.whats-newvideospreampnamm-2017gear-show-demograce-designeffectsacousticgearEffectsGearAcoustic GuitarsNAMMVideosReviewsAcoustic