All-weather speakers are designed by special technology, allowing you to enjoy your favorite musical tracks on the street, without fear of rain and snow. Street columns can be taken into the courtyard, in the country, in the park. Frequently, all-weather speakers are used on open scenes of a small format and any street events. Such structures are not afraid ultraviolet, temperature fluctuations and other climatic phenomena, which is very important for outdoor lovers.
The feature of the acoustic systems of the All-Year type is determined by the conditions for their operation. Most often columns are used outdoors. For example, on small concert venues, in garden sites, in park areas and other places of recreation.
Developers of portable columns for the street pay great attention to their protective characteristics. Be sure to focus on the security index ip. Its digital significance indicates the protectedness of the acoustic system from the negative impact of external factors. And we are talking not only about the safety of internal details, but also to maintain the integrity of the case from mechanical damage.
Also, street acoustics must have a universal fasteninge, at the expense of which the design is firmly fixed on hand or on clothes. For example, IP55 Security Index – This indicator suggests that the column can easily work in a wet environment, has dust-repellent properties, confronts the mud raid. To maintain the maximum strength of the musical structures, engineers are used in their creation composite materials.
Composite in its technical specifications is quite durable material with a small weight. So, transfer the musical column from the house in the park will not be much difficult.
Review of species
To date, the market is a significant variety of variations of all-weather audio systems. All these segment representatives are conditionally divided into several separate groups. Namely – portable models with battery, full-fledged classic speakers and horn devices.
Portable models basically do not require special operating conditions and location. They can be put on the table or put on the grass. The distinctive feature of the portable speakers – the presence of Bluetooth technology, which is responsible for the wireless connection to the source of music files.
Rechargeable audio system has small dimensions. Ideal for friendly gatherings in nature.
In the design of full-format musical acoustics is present A set of several columns and a subwoofer, thanks to which in the garden plot you can create an atmosphere of a real concert. It is this kind of sound systems most often used at parties near the pool. If necessary, you can Connect amplifier, thanks to which musical tracks are accompanied by spectacular bass.
Rule variety of acoustic systems for technical specifications and method of operation resembles full-format models. However has certain features. First, the horn acoustics effectively disperses sound frequencies. Secondly, it has a stronger base for accommodation on the street. It is worth noting that Most ripped audio systems are combined with a microphone. So your favorite songs can not only listen, but also singing. But from the technical side, musical outdoor columns are divided into active and passive.
Active column models are equipped with built-in type receivers, due to which they automatically fall into a group of universal structures, as they do not require the acquisition of the amplifier. An important distinctive feature of active audio systems is less saturation of intermodulation noise and a spectacular dynamic spectrum. Speaking with simple words, owner of an active acoustic speaker will be able to enjoy the bulk and high-quality sound of favorite songs at low audio power indicators. Do not forget about the increased effect of transmitting the audio signal between several emitters. This nuance transforms sound frequencies and removes the load from the speakers.
Unfortunately, Active acoustic systems are not perfect designs, as there are several flaws. First, the sockets for connecting active speakers must have grounding. Otherwise, the operation of the device may lead to serious consequences. Secondly, only a high-quality source must be used to obtain an ideal sound. Speaking with simple words, if suddenly the owner of the active column decided to make a laptop or stationary computer with a source of music tracks, it is important that these devices have a powerful sound card.
The difference between passive columns from active structures is In the absence of a built-in amplifier. But this characteristic is not a disadvantage. Passive acoustic systems can be connected to third-party receiver. Important advantages of passive designs of acoustic systems are to be able to use both at home and on the street. No need to ground the outlet. In the price ratio, passive models are much cheaper than active speakers.
The disadvantages include low sound quality, large sizes and the need to acquire an amplifier that allows to reveal Maximum Passive Column Potential.
To date, the market of audio engineering is Pttit a variety of portable street use columns. But not all models are ready to boast a high level of quality and reliability. Thanks to the comments and reviews of satisfied portable audio owners, they managed to draw up a rating of the best speakers. Among them are powerful models, low potential products, but excellent parameters, designs equipped with flash drive and output for USB drives.
Universal column with a feature of two-band reproduction. The powerful potential of a system designed for 150 watts allows a small company of people to feel at the present concert. The mass of the device is 8 kg. Such a tangible weight will be extremely undesirable for the hike in the mountains. But the picnic on nature with delivery on the car will allow you to transport the design even in the trunk.
Indisputable advantages of this model are Full lack of wires, built-in battery, ease of operation, high level of sound quality. The surface of the column body is covered with matte material, which not only protects the design from mechanical damage, but also pushes moisture, dirt, dust.
The only drawback is considered a bad sound in indoors of a closed type. But on the other hand, this model is designed to work in the open space.
Perfect option for outdoor lovers. Portable speaker system equipped with a polymer battery designed for 5000 mAh. This is enough for the column to work without stopping for 15 hours. Thanks to the JBL-Connected audio option, you can connect to other columns models. The distinctive feature of JBL Xtreme – the ability to interfacing at once with several media of music files.
Important advantages of the model presented are high-quality sound, reliable and robust design, interesting design, the ability to work in a conjunction with several similar multimedia devices and resistance to a wet environment. The only drawback is a long period of time for pairing a column with other devices.
In the ruler of the columns, the Marshall represented the model of acoustics was the first one that possessed its own battery. It is this design in a number of wireless speakers received recognition for the volume and quality of music playback. A distinctive feature of this model is retrous. The advantages of the replied column include High sound quality, external data and battery power, which supports non-stop product work through a whole day.
The shortcomings should include a lot of weight and shape, because of which wearing a speaker for a long time is very difficult.
GZ ELECTRONICS LOFTSOUND GZ-44
Pretty interesting budget audio system, which has a maximum power of 6 watts. The advantages of the model include pretty design, low weight and pleasant value. The disadvantage of the product is considered Rich LED, located at the bottom of the design, and low frequency of bass.
Very popular model in terms of cost and technical characteristics. It makes it possible to enjoy not only your favorite musical tracks, but also to watch interesting films. Volume and sound quality are divided into high and medium frequencies. But the main thing, this model is able to work without breaks for 8 hours. The advantages of the replied column include the uniqueness of the design, high quality assembly, moisture resistance, high sensitivity. The only drawback is the lack of bass effect.
Criterias of choice
Choose the all-weather column is not so easy. To do this, it is necessary to take into account several criteria. First, it is necessary to determine what purpose it needs. For example, to listen to music or for speeches on stage. Secondly, it is necessary to choose the design in terms of power, sound design, type of system, sizes.
Next, it is proposed to get acquainted with the most important recommendations for the choice of the portable column.
- It is extremely important to check the power indicator. This parameter is responsible for the technical potential of the device. The stronger the load on the column will be, the greater should be its power.
- Types of sound design are divided by housings, namely – phase inverter and closed. The first option sounds much better, and all due to less resonance.
- The sensitivity parameter speaks of sound playback volume. The optimal indicator is 88 dB. The lower the digital value, the quieter sounds the device.
- The size of the speakers also plays an important role. Large size indicates the large diameter of the emitter. For the professional sphere it is worth choosing the biggest dimensions.
- Multibone column talks about the purity of the sound. Quality models are equipped with two- and three-track playback.
Overview of the street column in video.