How do you decide which speaker is the right one? What are the key factors that make you choose some speaker or a speaker system? We have made a small research and concluded that many users base their decision on the specifications printed on the speaker box. After all, this is the easiest and the most convenient way, especially when you don’t know much about speakers and their performance. One of the characteristics that users find reliable is the frequency response. The problem is - the frequency response range itself doesn’t define the speaker’s audio quality. Also, most of the buyers don’t really understand the true meaning of frequency response. This is the reason and the opportunity to create this article and try to explain the term “frequency response” and help you realize what t

What is, besides a wallet, phone, and keys, a "must-have" object in your bag or pocket? The answer is, in fact, quite simple – headphones. Even though the original headphone use wasn't related to listening to music at all, they’ve been present in our lives for almost 140 years and they have significantly evolved since the day they first appeared. Regardless of their purpose and way of use, headphones have been an extremely important part of our lives and our love for them has been growing for decades. It seems that no human can go outside without a pair of headphones. No matter if they are full-size headphones or earbuds, they are a mandatory accessory of every modern person. When they were first produced, there was only one model of headphones, while today, there is something for every

Noise is an omnipresent occupational hazard. So many workers, especially industry and construction workers all over the US, are exposed to excessive noise levels. Long-term exposure to these noise levels can cause hearing loss but can also affect human health in other ways. That’s why it’s so important to limit the exposure to excessive noise or, if that’s not possible, to use a hearing protection device (HPD). The market is flooded with all kinds of hearing protection earmuffs and earplugs, but which one should you choose?  The most important characteristic you should be looking for when choosing a hearing protection device is the device’s noise reduction rating (NRR). In layman’s terms, noise reduction rating describes the ability of a certain HPD to attenuate noise. However, there’s