flight case,aluminium flight case,show box,
Flight case
Four locks, two way for open, four wheels,4 handles,used for big machine and performance

Features Specifications: flight case, professional speaker, pa speaker, audio equipment
flight case, professional speaker, pa speaker, audio equipment, professional speaker, speaker box, speaker stands, speaker case, professional audio, sound equipment, pro sound, pa audio system.
Flight cases are commonly used to protect equipment during transit and can contain expensive electronics like drive racks, amplifiers and dimmer racks.
The flight cases are fitted with swivel wheels and removable front and rear lids.