active-and-passive-speakers

The Difference Between Active and Passive Speakers

Modern acoustics – the ability to reproduce music (live music in particular) in good quality, which is provided by a high-tech design, the most thought-out main element – the electrodynamic head, in other words – the speaker.

Choose a particular model of the AU among a large variety of options is quite difficult, because you need to take into account a lot of nuances. One of these is the presence or absence of a power amplifier in a particular model.

ili translator

ili Universal Translator

Ili Wearable Translator

For the first time about ili, a manual electronic translator who does not need a connection to the Internet for work, the world heard it last year. Then he was a simple prototype. Many were wondering whether the device will remain at this stage or still at some point will be able to break into the market. And now its developers stepped forward, stating when the device ili can be bought. And at what price.