The Blackstar Series One Pro 412B MK II is a top-tier 4x12" guitar speaker cabinet designed for the discerning guitarist, particularly those in high-gain genres like metal. This cabinet is powered by four custom-voiced Celestion Vintage 30 speakers, exclusive to Blackstar, which ensure focused, tight tones with enhanced mid-range presence. This makes it ideal for aggressive rhythm and soaring lead tones, ensuring clarity and definition even in the most demanding playing environments.

The cabinet features special baffle construction, which optimizes the mid-range response and enhances the overall tonal balance across all frequencies. Built with 18mm finger-jointed birch plywood, it is as durable as it is sonically rich, able to withstand the rigorous demands of touring and heavy use. With a power handling capacity of 240 watts, the Series One 412B MK II offers both mono (8 Ohm) and stereo (2x16 Ohm) impedance options, providing versatility for different amplifier setups.

Whether on stage or in the studio, this cabinet offers exceptional sound projection and durability, making it the ideal companion for high-gain amp heads like the Series One MK II.