Do computer speakers emit radiation?

The answer depends on the type of speaker you're using. Some speakers produce a static magnetic field that's outside of the speaker's case, while others emit an electromagnetic signal at 60 Hz. The difference between passive and active speakers is that passive speakers don't emit radiation. Passive speakers emit a static magnetic field, while active speakers have an amplifier inside the speaker's case. If you use passive speakers, they won't emit radiation, but don't place them too close to your body, such as near your legs. If you're using computer speakers with built-in power supplies, they're going to be a little heavier than USB-powered speakers.
Radiofrequency interference (RFI) is another possible concern. Computer speakers generate an electromagnetic field and these can interfere with other devices' signals. Fortunately, most electronic devices come with an EMI or RF shield that prevents them from emitting radiation. However, you should cover unused expansion slots to prevent this issue. It's also important to use a shielded computer. If you want to be safe, use a computer with shielded speakers and a shielded computer.
When paired with other sources of EMF, computers produce a high amount of low-frequency electromagnetic radiation. The longer you use a computer, the higher the EMF exposure. In addition to this, the long use of a computer can lead to eye strain, back and shoulder pain, and even headaches. The wrong desk and bad posture can also cause muscle and joint pain. This is a potential reason why so many people choose to use laptops or notebooks.
Bluetooth Speaker Under 1500

Bluetooth is another potential source of RF radiation. While the National Institute of Environmental Health Sciences does not study Bluetooth, it does not mean that Bluetooth isn't dangerous. In fact, hundreds of peer-reviewed scientific studies on the subject have found that Bluetooth technology increases RF radiation. Children are particularly vulnerable, as they have sensitive skin, and are more likely to develop cancer. But there's still no definitive answer to whether computer speakers cause radiation.