I don’t know whether you have the same feelings or not. When watching the TV variety, once the volume is turned slightly larger, people will feel irritable, but the volume is small and I cannot hear clearly. Not to mention that when watching a music program, you can't fully understand the details of the music and the mystery of the arrangement. This gives me the motivation to upgrade the sound system.
In this purchase, I pay more attention to the cost performance, volume, convenience, and don't want to spend too much energy. Turning over Fan Youyou's article found that the echo wall is very much in line with my requirements, only need to wall or put on the TV cabinet, plug and play without wiring.
The evaluation of the valued friends felt that the Yamaha yas-103 was in line with my requirements and went to the Yamaha official website to find out the contact information of the Beijing experience shop. Under the enquiry, yas-103 was only available to the general generation of Shanghai. They only had yas-105. Carefully considered the next price is similar, I have nothing to listen to the needs of dts (in fact, do not know where to find dts source), then compared the price of the next Taobao feel almost directly under the order (remember to bargain oh) After all, Yamaha official website certified shop or more at ease.
Here is also attached to the evaluation of yas-103, I think it is very good.
Out of the boxSF arrival, the volume is indeed small, no external subwoofer is also very light, official website describes the yas-105 size is 890x53x131mm, a few centimeters longer than the yas-103, should be in the level of the naked eye is difficult to distinguish.
Packaging diagram
Inside the box is mainly sound bar body, manual warranty card, and accessories such as remote control
The whole picture of the machine is good with the official picture of Zhang. Please note that the appearance of yas-105 and yas-103 is still somewhat different. Yas-103 mainly uses piano lacquer, while yas-105 uses a dust cloth. From the appearance, Yas-103 is slightly curved and yas-105 is straight. From the viewpoint of occupied area, it still has no radians. It's good.
The side is a subwoofer reflection hole, the official saying is enough width and length to provide better bass reflex response, reduce air compression noise, make the sound clearer and cleaner, this should be Yamaha's unique technology in the whispering gallery of other manufacturers I haven't seen it before.
Yas-105's interface is still relatively full, except that it does not support HDMI is a pity, fiber/coaxial, etc. can be considered together, the most edge of the jack can also be an external subwoofer.
The last square indicator has two brightness levels available, the current is darker enough to see clearly
Compared with the TV remote control, the whispering wall remote control is very light and the keys are also very loose. Comparing distinctive features There is a learn case in which you can operate the YAS-105 native learning TV remote control code so that the TV remote control can simultaneously turn on, off, and adjust the volume of the whispering gallery and TV. Personally feel that this function is in fact a partial implementation of the HDMI CEC function, if the whispering wall just need to play TV sound, then it is more practical (and seemingly CEC-enabled whispering wall at least 2k +). However, because I plan to use mobile phone Bluetooth to play music frequently, and the phone has its own remote control function, it did not try the learn function.
The box was also given a one-for-one size cardboard shell, which was used for positioning and nailing when mounted on the wall. The manufacturer wanted to be very detailed. However, there are comments that the wall-hanging method will affect the bass effect. I (mainly lazy) use direct placement.
Yamaha also provides an APP for manipulation. It needs to connect to the whispering wall via Bluetooth and the connection speed is also a drop. The essence of using App controls lies in the built-in different surround modes. Selecting different surround sounds will have very obvious differences. In addition, the operation of the App is relatively intuitive, for example, when using the remote controller to adjust the volume, it is more troublesome to observe the volume value by observing the indicator on the whispering wall, and the App directly drags the slider.
Code so many words tired, ah, quickly turn on the TV cool
Audition report
The sound can not be heard very professionally, but listening can do most of the Bluetooth speakers, and compared with the Sony TV's original speaker is even more heavy bass and there is no difference. Turning on the surround effect while playing the live concert scene can clearly feel the direction of the applause (when stereo is turned on, it does not feel completely at all). It can be seen that 7.1 surround is not just publicity. If you open the bass extension while playing a movie, you can increase the harmonics of many bass sounds. If you can't hear clearly, dialogue can open Clear Voice, vocals will obviously have a pre-effect. The disadvantage is that the sound is somewhat mixed at some times, and secondly the source of the different sources is played. Especially the source of the different subtitle group suppression may need to frequently adjust the bass ratio and surround mode in order to achieve the best results. The whispering wall is still used to watch television programs. The sound of television programs does not need to be adjusted to have a good effect. Even if the voice is slightly louder, there is no uproar.
Conclusion
A price difference of 1,000 to 2,000 can buy a bigger TV to enhance visual perception, and you can also purchase a sound system to improve sound quality. Personally, it feels more worthwhile if the television is already over fifty inches. In addition to the choice of Yamaha I think analogy if you buy Bose noise reduction headphones must be the same, the purchase of Yamaha must be a safe choice can not go wrong. In short, YAS-105 is an affordable and convenient choice for ordinary families!
General junction box consists of box cover, box body, wiring terminal, diode, connecting line and connector.
The Shell should have strong anti-aging and UV resistance; Meet the requirements of outdoor harsh environment conditions;
The self-locking function makes the connection more convenient and firm;
There must be waterproof and sealed design, scientific insulation protection against electric shock, with better safety performance;
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