Speaker Bag With Wheels: Compatible with QSC K12 / K12.2 / DXR12MKII, the speaker bag is equipped with large wheels and retractable handle. The speaker rolling bag can help to carry speaker and accessories easily. Interior Dimensions: 24 x 17.3" x 16.5" Full Protection: There are thick pads equipped in the speaker bag which compatible with QSC K12.2 is, protecting the speaker from bumps, scratches or other damages. 2 interior adjustable security belts help to tight the speaker, avoid damage by shaking during transport, ensure the speaker stays safe Multi-pocket for Speaker Accessories: The rolling speaker bag has 2 large capacity zipper pockets, which can easily hold the speaker accessories compatible with QSC K12.2. A side pocket and 2 adjustable straps are designed to hold the speaker stands Easy to Carry: The speaker carrying case with wheels is equipped with 2 wheels and Retractable Handle, so you can easy to carry it; Besides, the speaker travel roller bag also has thick padded carrying handles and top handle, helping to carry the speaker up and down stairs Sturdy to Use: The speaker bag with Wheels compatible with QSC K12 is made of 1680D oxford fabric, which is sturdy and durable. With fine workmanship, quality zipper and tight stitching, the speaker carrying case is daurable to use.