Our 24K + series will bring you classic music in delux packaging with the see through slip cases (ala DCC), using original graphics, all beautifully reproduced. We only use the original master tape which is played back on a specially constructed vintage tube playback deck. Here"s where the "plus (+)" comes in: The analog masters are put through our new "Kensei Audio Transformer," which adds true "breath of life" to the music, making our new 24K + Gold CD series the best sounding music you can buy, period!