JBL just announced a pair of audio devices. The Boombox 4 is a refresh of a popular design and the PartyBox 720 is a large, battery-powered party speaker.
JBL just announced the PartyBox 720, which is an extremely chonky party speaker. As a matter of fact, it's the company's largest-ever battery-powered party speaker. The thing is bigger than many human children.
It boasts 800W of power with up to 15 h... [1695 chars]