Use:
Basically a cover for protecting an EV speaker.
Good cover, I use for my EV ZXA1-90B which can be found here...<a class="article link" href="https://www.thomann.de/se/ev_zxa190b.htm">EV ZXA1-90B</a>
Pros:
Good quality cover that does the job.
Cons:
Would prefer a Velcro fastener than string & bit overpriced.