For a certain number of users of home theater systems (DC), it may become a problem to correctly place acoustic components along the perimeter of the room in order to minimize the visibility of a large number of connecting wires. Understanding possible inconveniences, modern manufacturers of DC systems offer consumers wireless devices that are not inferior to their "cable" counterparts. In the article below, we will consider what a similar technique is, what the pros and cons of its use entail and formulate a series of tips on how to correctly select a truly high-quality home theater without wires.
Content
About product
Externally, a home cinema with a wireless speaker system has the only difference - the absence of connecting cables between the speakers. Such "sound sources" by the type of their installation can be built into a furniture set or be fixed:
- on the walls;
- on the ceiling;
- on the floor;
- on special shelves.
According to another classification, acoustic systems are divided into types depending on the area of their operation:
- mass recreation centers (as a rule, are used at home and have average statistical technical parameters);
- high-quality Hi-Fi and Hi-End systems (luxury devices usually purchased for suburban cottages or for commercial purposes in the offices of large companies).
Traditionally, a set of an autonomous DC system includes a signal source, in the role of which any equipment can be used, starting from an old VCR to a modern 3D projector; an amplifier and / or AV receiver, “responsible” for adjusting and “calibrating” the sound, according to the technical capabilities of the purchased model of a home theater; the speaker system itself, usually consisting of 5-7 speakers and a subwoofer; image display device, namely any digital monitor with maximum expansion, 4K plasma panel.
By purchasing such wireless expensive equipment, it is advisable for the buyer to make sure that the proper conditions for its correct installation and subsequent use are met. First of all, it is important to move other sources of high-frequency radiation to the maximum distance from the acquired DC. Otherwise, the manufacturer’s declared playback characteristics of the audio and video stream will not correspond to reality. It is also highly recommended that you use the indoor home theater wireless speaker system with a minimal amount of furniture. This is necessary for the smooth uniform distribution of sound around the perimeter of the room.
In addition to the importance of strictly following a number of rules in preparing a place for subsequent use of a recreation center, there are other imperfections that can cause discomfort to the user:
- incorrect playback of the frequency range due to periodic interruptions of Bluetooth, Wi-Fi or radio broadcasts;
- the inability to experience "in action" the maximum indicator of power and sound quality.
However, observing the basic requirements for the installation of the design, the user of a wireless home theater will be able to appreciate:
- space saving, due to the lack of the need to build in additional elements to "mask" the functional cables;
- an extensive range of sound propagation, given the possibility of mounting acoustic elements at a farther distance, not limited to the length of the connecting wire;
- safety of using this type of equipment, in view of the exclusion of the probability of a fall and, as a consequence, breakdown of the acoustics due to a sharp “movement” of the cable.
How to choose
Despite the shortcomings, the "autonomous" speaker system of theaters for home use is worth the money. Given the high cost of equipment of this segment, it is necessary to clearly formulate the defining characteristics that deserve special attention of the buyer when making the final decision on the purchase of a specific model of a recreation center:
- acoustic format (preferred 5.1 or 7.1);
- case material (it is recommended to give preference in this case to plastic, due to its lowest weight);
- wireless connection methods (ideally it is advisable to choose Wi-Fi equipment because of the greater likelihood of uninterrupted transmission of audio and video stream);
- compatible with most modern formats (MPEG4, DivX HD, AVCHD, WMA, MP3, JPEG);
- correct operation with a variety of digital media (BD (Blu-ray Disc), Blu-ray 3D, CD, CD-R, CD-RW, DVD, DVD R, DVD RW);
- total acoustics output power (at least 800 W).
Having carefully studied the above information about the features and the procedure for choosing a high-quality wireless recreation center, a potential buyer should pay attention to the list of top models included in the rating of the best devices in their segment.
The best models
Sony BDV-N9100W
- Acoustic installation type: floor
- Audio Channel Format: 5.1
- Total acoustic power: 1000 W
- Subwoofer Power: 200 W
- Multimedia: Smart TV / Sony Entertainment Network /, FM tuner, TV tuner, Bluetooth, Wi-Fi, NFC chip, DVD / VCD, MPEG4, H.264, AVCHD, MKV, MP3 / WMA, Audio CD, JPEG
- Additional options: magnetic shielding; bass reflex; 3D support; child protection; parental control
- offline software update
- high-quality surround sound
- compatible with the vast majority of formats and media
- prolonged system activation
- easily soiled body material
- lack of backlight on the remote control
5 wireless rear speakers of the speaker system contribute to the best immersion in “another reality”, and its total power ensures high quality, purity and sound volume of the reproduced content.
Philips CSS7235Y
- Acoustic installation type: shelf
- Audio Channel Format: 4.1
- Total rated power: 210 W
- Subwoofer Power: 90 W
- Multimedia: Bluetooth, NFC chip
- Built-in audio decoders: DTS; Dolby Pro Logic II; Dolby digital
- Additional options: bass reflex; wireless connection of the rear and subwoofer
- appearance
- the possibility of "transformation" of the system 2.1 into 4.1
- surround sound
- inaccurate transmission of the reproduced frequency range of the audio stream
- insufficient rear speakers
- periodic "delays" in the "reaction" of the technique to the user command
Surround sound technology with wireless connection of most functional components will undoubtedly please true connoisseurs of devices of this segment.
Onkyo HT-S7805
- Amplifier frequency range: 20 Hz - 20 kHz
- Sensitivity: 83 dB
- Impedance: 6 ohms
- Power of each speaker: 130 W
- Subwoofer Power: 80 W
- Multimedia: WMA, MP3
- Additional options: built-in AV receiver, FM tuner, 5.1.2 system, 2 parallel subwoofer outputs, USB input, built-in Wi-Fi and Bluetooth module
- high-end playback range sound
- wide range of built-in functionality
- variety of decoders
- lack of a DVD player
- insufficient length of functional wires connecting the speakers
- lack of a built-in sleep timer
This model of home theater is recommended to choose consumers whose priority in the purchase is the sound quality of the audio system. A wide variety of built-in options, as well as decoders provided by the manufacturer, contribute to the reproduction of surround sound, which is not comparable in comparison with budget counterparts.
Samsung HW-K950
- Acoustic installation type: shelf
- Audio Channel Format: 5.1 / 5.1.4
- Total rated power: 500 W
- Subwoofer Power: 162 W / Channel
- Multimedia: Bluetooth, Wi-Fi, MP3 / WMA
- Built-in Audio Decoders: DTS, Dolby Digital, Dolby Digital Plus, Dolby TrueHD
- Additional options: active subwoofer; 3D support; wireless connection of the rear and subwoofer
- quick and easy system installation
- the presence of a large number of audio decoders
- high-quality reproduction of audio and video content
- ill-conceived interface
- cost
- body material not resistant to external damage
High-quality home theater at an affordable cost, due to its compatibility with the vast majority of formats and media, is able not only to provide its user with maximum comfort in its use, but also the sound or picture quality “at the output”.
Bose Lifestyle SoundTouch 235
- Acoustic installation type: shelf
- Audio Channel Format: 2.1
- Total rated power: 240 W
- Multimedia: FM tuner, Wi-Fi
- Built-in Audio Decoders: DTS, Dolby TrueHD
- Additional options: active subwoofer; bass reflex; wireless interface
- the ability to play content from a smartphone or tablet
- quality and "purity" of the transmitted frequency stream
- cost
- not enough speakers to recreate surround sound
- impressive overall dimensions
The ease of installation and further use of this model of a home theater, along with a high-quality wireless audio stream transmission system, will not allow the user to doubt the correctness of their choice.
After analyzing the above information about the features and rules for choosing a wireless home theater, we can make an unambiguous conclusion about the need for a thorough approach to studying this issue. By purchasing a truly high-quality device home, you will forever get rid of the inconvenience caused by cables when installing equipment that can plunge your user into the virtual world of cinema or music.
