The purpose of the connection rod is to support the speaker

The flight box is a box specially designed for stage, sound, stage lighting, cable, crane and other stage equipment. It provides safe transportation and protects your stage equipment from dust and damage. The case has a handle and a lockable butterfly lock.

1.Flight case for speakers for audio
2.Portable moving,convenience

Product standard:
The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012

* Main of cables features
1,Uo/U is 300/500V 450/750V,,
2,Long-term allowable temperature of the cable:The allowable temperature of 105 Cable should not exceed 105ºC, the allowable
temperature of other models should not exceed 70ºC.
Application:
Applicable to the cables and wires of rated yolatage 450/750V and less than 450/750V AC for power
plant, household electrical applance,insurment and telecommunication equipment.
copper cable electric cable wire

Used for speaker accessories, fixed speaker function