Fits 2X QSC K12.2 Int. Dim. 24.1x14.4x14.4". The ProX X-QSCK12 is a professional speaker case that houses 2 QSC-K12 or QSC-K12.2 Speakers, and employs a laminated plywood that has a hard shell with internal padding to provide the best customized protection for your investment. The case rests on 4 casters designed for easy traveling it also has dishes on top to facilitate stacking with other flight cases. Interior Dimensions for each QSC-K12 or QSC-K12.2 Speaker Compartment:L:14" W:14" H:23.5"Full Case Interior Dimensions:L:29" W:15" H:23.5" Features ProX Silver on Black Design ATA-300 Style Gig Ready Flight/Road Case Easy locking fit Tongue and Groove ProX Branded Spring action recessed handles Heavy and powerful steel ball corners Dual anchor rivets Signature Honeycomb Digital™ Laminated 3/8" Plywood ProX Industrial butterfly twist lock latches that can be padlocked ProX Industrial Grade 4" Tough Casters, 2 Locking Caster Cups on Top for Easy Stacking *High-density foam interior support & casing * ProX Goes Green: The durable hard rubber foams used in our cases contain 70% recycled content. Of that 70%, 80% of it comes from recycled plastic bottles and the remaining 20% from recycled post-industrial material. At ProX we strive to make the world a better place! To Fit QSC-K12 or QSC-K12.2 Speaker x2, 23.7" x 14" x 14" ALTO Professional:TS312 ( 23.08H X 13.08D X 13.09W )