1. Put the U-rings to the hanging frame

2. Connecting KF310B to the hanging frame by using the built-in slide bar and flying pin(easy stud)

3. Repeat the Step 2 above to connect other speakers.

4. Rise up the connected speakers and check if the frames and hanged speakers are in a horizontal line.

5. Fix well the provided connecting bar (used in horizontal) which is used for connecting the downside KF310

6. Use the tilted connecting bar at speaker backside to fix the up and down speakers.

7. The above connecting needs to be done at the same time with another 2 built-in slide bars at speaker front

8. Then connect the KF310 to KF310B(upside)

9. Repeat the connecting of KF310 and make your entire line array system finally.