A MK2 Reimagining of Blackstar's Flagship 4 x 12-inch Cab There's no better cabinet companion to your Blackstar Series One amplifier than the Series One 4 x 12-inch cab. After all, every inch was this cab was spec'd out to complement Blackstar's flagship series of high-gain amplifiers, drawing from all that they've learned about amp design since the Series One lineup first launched in 2007. This includes a refined and streamlined appearance to better suit today's metal musicians, with this cab sporting a quartet of custom-voiced Celestion Vintage 30 speakers and a specialized baffle that balances out your signal's midrange response. Moreover, Sweetwater's devout Blackstar fans are thrilled with this cab's overhauled and more aggressive aesthetics, along with its lightweight and resonant finger-jointed birch ply cabinet construction. All in all, the Blackstar Series One 4 x 12-inch guitar cabinet is a comprehensive update to one of Blackstar's most hard-hitting cabs