Tolly Trend

To amplify the sound coming out of your TV or other audio source at your disposal, the speaker is one of the essential equipment you must have. The tower model turns out to be more practical and less cumbersome especially if you do not have a lot of space at home or if you do not want the speaker to be too visible. The 5 criteria for choosing a tower speaker Power: This is probably the value you'll look at first. However, it is not representative of the sound level you will have at the output. To do this, you should rather rely on the notions of yield or sensitivity. Efficiency or sensitivity: It is this value that you should look at to get an idea of ​​the sound level you will have output. Basically, we recommend choosing a tower speaker with a sensitivity or output greater than 90dB. Frequency response: This is the frequency response range, which goes from bass (20 hz) to treble (20,000 hertz). Anything above or below is not perceptible to the human ear and is therefor...

  Regardless of the type of washing you choose to make your backpack as good as new, the first operation you will have to carry out will be to completely empty this bag of its contents. This operation is essential both to prevent any objects stored inside it from being damaged when they come into contact with water, and because when you go to rub the fabric of the backpack to wash it some metal object could ruin it or even tear it off. After you have emptied it of the largest and most bulky items, we recommend that you use a small battery vacuum cleaner to remove any residual crumbs and dust inside. All the objects that you usually keep inside the backpack can be stored in a container or in a plastic bag to put them back inside and you can also take advantage of the opportunity to clean something that is normally contained in the backpack. Another operation that you can do before washing concerns the treatment of stains. You can use a degreaser or cleaner that you will ne...

Sporty, with logos in sight, technical or with a vintage style, the sunglasses to wear for winter 2021 but to buy online now have a common denominator: maximum functionality. Here are the best-selling sunglasses of specialized brands, such as Persol and Ray-Ban, and those of much-loved brands, such as Armani and Prada. Ray-Ban sunglasses with octagonal frame Octagon 1972 is a magnetic model with octagonal lenses. The elegance of this 70s sunglass frame is available in gold and silver, with coordinated ends in acetate for a perfect full metal look. To complete it all, is the unparalleled sharpness of the gradient or solid-colored lenses in brown, gray, blue and green. Persol sunglasses Reflex PO3046S is the acetate sunglasses for men with a rounded shape that recalls that of a vintage photographic lens, and is characterized by the iconic symbols of Persol, such as the Arrow, also repeated on the sides of the bridge, and the stylized Meflecto on the very light temples metal. It is n...