dBTechnologies DSA 4 is a complete kit that allows you to use your DVA T4 speakers on a stand or stack them on the floor. The kit includes an adjustable joint, stirrup, fixing pins, and rubber feet.

To use the DSA 4 with a stand, simply attach the adjustable joint to the stirrup and then slide the joint onto the stand. Tighten the knobs to secure the joint. Then, place your DVA T4 speaker on the stirrup and secure it with the fixing pins.

To use the DSA 4 for floor stacking, attach the adjustable joint to the stirrup and then slide the joint onto the bottom speaker. Tighten the knobs to secure the joint. Then, place the next speaker on top of the stirrup and secure it with the fixing pins. Repeat this process for each additional speaker.