Crafted on the base of a Class A power amp with matched 6973 tubes and dual independent preamp channels fueled by four 12AX7s and one 12AT7 and adding features like all-tube reverb and a two-band EQ, the Supro 1696RT Black Magick Reverb summons the same enchanting mid-range grit with added tricks requested by fans and artists alike. Developed in collaboration with Lenny Kravitz, this 12" combo pumping a powerful 25 watts channels that classic dirty Chicago blues sound that originally drew Jimmy Page to the brand and continues to attract any player who wants a classic American smack in a slick boutique presentation.