We ordered the speakers from the website. The autopsy revealed a defect. They asked for a replacement or refund, but they refused. It's been more than a month, and they're still hoping to fix it without returning the money. We contacted the prosecutor's office. I do not advise anyone to order anything online. Before that, 6 books were ordered, five were delivered, and one has been delivered for a year, the money has not been returned either. The books that were delivered were of terrible quality, and they printed themselves crookedly.