Designed to be used with the GH50L and GH100L all-valve amplifiers, the Laney GS412I speaker cab offers guitar players a distinctly vintage sounding cabinet with a nice recessed mid tone. Each mono GS412I speaker cabinet houses 4-80 watt 12" drivers and is finished in a sliver grey front fret and black granite tolex with castors as standard. While Laney GS412I speaker cabinets are designed to complement the output characteristics of the GH50L & GH100L heads, they can be used with any Laney guitar head to get the tone you're looking for.