Mention BenQ BenQ with “Enjoy Happy Technology†as the brand's positioning, I believe that everyone is most familiar with the various types of projection products whose market share is extremely high. Of course, in recent years, BenQ is in the field of e-sports-related professional monitors and mechanical keyboards. Also emerging, continue to launch the excellent masterpiece widely praised by players. At the beginning of last year, BenQ introduced a highly- recognized audio black technology product, the TreVolo bluetooth speaker. With its innovative electrostatic film technology and outstanding timbre, it not only brought the portable audio field to the public. Little surprise shocked.
One year later, BenQ's new work, the treVolo S, is quietly on the market. As an upgraded version of treVolo S , compared to the previous ones , no matter if it is the concentration of the styling changes, or the refinement of the technology, and the price closer to the people has evolved into Very attractive selling point, if you are curious about the appearance value of this new product and how comprehensive the performance, may wish to learn to discover together with the author's experience.
| Details of appearance
First of all, you will be pleasantly surprised to find out from the box that the packaging style of the new treVolo S has become simple and refreshing, and the refined dimensions have enabled the box to adopt an integrated pull-out design that can easily accommodate the main body of the speaker and all its accessories. In addition, the physical renderings of the products on both sides of the box are closed and unfolded in two forms. The frontal shape of the new treVolo S is perfectly represented. The corresponding color in the diagram can be seen in the author's black version. BenQ is not without exception. A white version of this upgraded version will also be introduced.
Changes in the packaging accessories compared to the previous or a little change, first of all a USB data cable, convenient access to the computer so that treVoloS transformed into a multimedia speaker that takes into account the external USB sound card function. In particular, there is also a thin velvet bag with a quilted leather. It is very convenient and practical to put the speaker into it when going out, and it can play a protective role.
For the protagonist of this article treVolo S , its matte texture of the gray-black metal box complemented by half surrounded by silver-grey high-strength PVC panels, the overall level of a strong sense of three-dimensional. The aspect ratio is 63.296.3157.5mm in length and height, and the weight of the speaker containing the battery is well controlled at 1KG . The portable concept is more perfect. What is worth mentioning here is that in the case of reduced volume and lighter weight, the battery life has increased by 6 hours. At present, the treVolo S has reached 18 hours of battery life, and there is no need to worry about the “strike†of the speakers during long trips. .
In terms of unit design considerations, the treVolo S is still equipped with a pair of traditional woofer units, revealing a more intuitive and sensible way. I believe that most fashion young people prefer this simple metal mesh cover that corresponds to the overall appearance of the unit, rather than the previously dense Complex porous design, but the previous design has won the 2015 IF Design Award in Germany, so for the value of the perception of radish cabbage have love. It is worth mentioning that this pair of units also uses a dual-amplifier-driven power output, which can bring about a relatively fast and solid low-frequency volume, which will be mentioned later in this section.
The treVolo S , which displays its " two wings, " looks quite like an orbiting satellite from this point of view. Of course, this portability design is indeed the first case in the speaker industry, making BenQ's two models. Speakers are unique and highly recognizable. From a functional point of view, this pair of "biplanes" is the technical core and design soul of treVolo S. Electrostatically-driven flat films are hidden among them. The users who understand the former naturally understand their audio advantages, such as the difference between dynamic iron and dynamic headphones. The high resolution and low distortion rate brought by the electrostatic film, especially the mid-high frequency sound, has the natural advantage of being transparent, exquisite and natural, which is unmatched by any other speaker at present.
On the other hand, it is worth noting that the speaker technology of electrostatic thin film technology also has the ability of two-sided sound transmission. Compared to the directionality of traditional vertebral speaker systems , there is no doubt that treVolo S has a wider diffusion surface in the home environment and does not affect the sense of hearing. Positioning can be more arbitrary. At the same time, with the "wings" open, you can see that there are fine openings on both sides of the box. In fact, there are passive unit radiators built into the sides. Popularly speaking, passive reflectors are used to further strengthen the low frequencies. In terms of the size of the speaker that has eliminated the design of the inverter tube, the improvement effect of the low frequency is quite obvious.
The control zone at the top is still somewhat different from the previous one, in which the bluetooth switch buttons are integrated together, and the symmetrical arrangement is undoubtedly more beautiful and the control is more convenient. In terms of key functions, there are still very easy-to-understand logos, among which the MODE sound field scenario mode supports the free switching of 3D sound effects and double-link modes, and the red / green bi-color indicator lights are distinguished. The so-called double-connection mode requires two treVolo S Bluetooth connections to be implemented in a front-end, and once connected, it can be selected again as a two-channel mode (two treVolo S as LR left and right channels respectively) or a double volume mode (two The treVolo S is a LR stereo sounder. Both home video, online games, and party parties can provide extraordinary live results. The playability is still quite large. In addition, treVolo S added NFC near field communication to the voice of an old user, but canceled the Bluetooth call function and focused on music enjoyment.
In contrast, the back treVolo S a lot of it is simple, the original location of the Bluetooth button is replaced by BenQ of English identity, charging jack and USB DAC feature at the bottom of the interface integrated together, and canceled the surface is not suitable for a wide Line -out Bluetooth aptX interface, even with the Line-in audio input port is only 2 jack position, see treVolo S in terms of interface design is based on practical just need and simple and generous principles.
The appearance of the final introduction stops at the bottom of the speaker, the product nameplate is nothing more than the introduction of the model, current, voltage and serial number, I would like to say is the bottom with a certain degree of slope of the whole block of rubber mat, in addition to damping anti-skid performance In addition, the slope of the speaker makes the speaker have a slight upward tilt angle. When facing the speaker, the bass unit's directivity performance is better.
| suitable scene
As a Bluetooth speaker with a thousand-dollar innovative technology, treVolo S needs to be recognized in addition to its appearance design. The performance of the treVolo S also deserves everyone's attention. How can the treVolo S be used to connect front-end devices? Enjoy the graceful movement.
The treVolo S, which highlights portability, should be said to be the most commonly used connection device or smart phone. Both Apple and Android phones can be easily connected via the Bluetooth 4.2 technology supported by the speaker, and if the phone also supports NFC near field communication If you do, you can use the phone near the top of the speaker to achieve a one-touch assistant Bluetooth connection. Of course, after connecting successfully, whether it is listening to music on cell phone or watching video resources, the flu sounds and atmosphere brought by treVolo S are all great.
In addition to the mobile phone connection, the same way can also connect all kinds of tablet computers Bluetooth. If you are a discerning gold ear user, you can also use the treVolo S rear Line-in audio input interface to connect professional audio players to enhance higher levels of listening enjoyment. After all, there is a saying that is good, good horses Good saddle, experience the charm of treVolo S with a professional player and lossless music, there will be a kind of pleasant feeling of immersion .
Also mentioned in the introduction treVolo S interface I have mentioned the USB DAC decoding function, all know that the current home computer is basically an integrated sound card, for the average user, listening to mp3 difference is not yet obvious, but for those who pursue high quality For audiophiles who don't suffer from lossy audio sources and are not satisfied with ordinary multimedia speakers or notebook built-in speakers, it is clear that the treVolo S is a multi-faceted player that combines both USB sound cards and decent sound performance.
| Sound quality
For the subjective sound quality performance, after the author's audition experience for a period of time to assess, should be based on this new treVolo S Bluetooth speaker's overall tuning style is not obvious partial or short board, according to the official saying is The predecessors are more inclined to discuss popular tuning styles favored by young people. If the previous version of treVolo is a classical vocal weapon, then the new treVolo S is more like a pop rock king, although the BenQ's strategic deployment of the latter is positioned as the best option for entry, but the small speakers burst out. Amazing sound pressure and a very pure sense of enjoyment are unexpected.
The performance of a specific tri-band is, first and foremost, a mid-range and high-frequency quality that is highly attractive, and the most important feature is delicate and resilience. In particular, the performance of folk, blues, and stringed music is refreshing and bright, and it is very suitable for that type of lazyness. Enjoy the relaxed atmosphere of petty bourgeoisie in summer, popular songs like Fish Leong and Deng Ziqi are also worth a try, guaranteeing surprises. Everyone fears that thin-film electrostatic speakers will be weak for low-frequency performance. The actual situation is that the traditional dual-cell + dual-amplifier box is dedicated to the reduction of low frequencies. With the addition of passive reflective cavities, the treVolo S is still capable of looping. In places that can be spotted, such as a sense of volume, transient control, elasticity, and dive performance are not bad. If you want to have aggressive posture, you can increase the volume and the small room will also be full of fullness.
| Summary Review
Overall, the treVolo S is the second upgraded version of the thin-film Bluetooth speaker launched by BenQ. The biggest change in appearance is that the size is more in line with the need for portability, and the styling is more pleasing, especially with the front panel being complicated. The condensing of the previous version of the 18- hole PA mask into a large-calibre, two-hole design is more in line with the public's aesthetic taste; in terms of tuning orientation, it is clear that the treVolo S 's style has become more omnivorous, especially with ease. The lively interpretation of the popular music is in place. Under the proper bass coordination, it is very suitable for listening at leisure time, comfortable and not tired.
In addition, it also includes an increase in battery life. It is appropriate to look at the treVolo S as an upgrade. Of course, in terms of price, the new treVolo S is more than 600 yuan cheaper than the previous version, and the final listing price is believed to be in the early 1000s . In the author's opinion, the treVolo S is quite tempting.
(Photo: Monkey's light and shadow)