With the compact life and soaring house prices, more and more people like to live in a very small space and enjoy their own life; For those who like music, it is obviously impractical to put down the audio equipment in a narrow space for a whole day. Due to the limited space of small desktops, the volume of speakers has become the primary consideration of this type of people (this type of people represents the current situation of a large number of young people, including the author, of course). The importance of volume for sound quality of speakers is self-evident. It is extremely difficult to make a good sound in a small volume, let alone a small desktop speaker with HiFi quality. In recent years, with the change of people's listening methods and the growing pursuit of convenience and sound quality, many manufacturers have also made more innovations in multimedia speakers. What I got today is the Desk Hi Fi D15, a small hi fi speaker produced by Bellavoce, which has attracted young attention. How did you perform? We might as well learn more about it together.
At present, Bellavoce sells three speakers in mainland China: BV001 、D15、B3； The D15 I got today belongs to the middle level of the three products, and the high-end BV001 looks the same as the portable B3 at a high cost performance ratio. You may be unfamiliar with Bellavoce. Voice of Beauty is a joint venture set up in mainland China that integrates R&D, production and operation of mini hi fi audio. Its team members are mainly from Taiwan's electronics manufacturing industry. Not only are the product designs designed by Italian designers from Taiwan, but also the R&D personnel have inherited and accumulated advanced Taiwan speaker precision manufacturing technology and rich product R&D experience. Bellavoce's brand name comes from "beautiful voice" in Italian. At the same time, it also gives designers a yearning for beautiful things.

At present, the D15 desktop HiFi small speaker of the Voice of Beauty has two different styles, black and white, which have their own characteristics. The author got the black version, and thought that black would be easier to handle, but I was wrong. White is more suitable for lazy people. In terms of packaging, the manufacturer pays more attention to the protection of small speakers. High density foam is slotted and fixed in the middle, so two products that are not big originally use a large packaging box, which is undoubtedly more atmospheric and safe for users. The interesting thing about taking out the product among many accessories is that there is a remote control. It is rare to carry a remote control on a small speaker on the desktop. However, for lazy people, if they want to watch a movie or something, they can remotely adjust the volume and switch it by hiding in the quilt.
From the output index of the power adapter is 19V 3.42A, it can be seen that the power of this pair of small speakers must be high, 3.5mm audio wire also determines that its product is an active speaker connected by wire.

Take out a main speaker and a pair of speakers, the first feeling is that there is weight, which can be described as heavy. The main box is 0.75KG, and the auxiliary box is 0.65kg, which is much heavier than many small desktop speakers on the market. Of course, heavy weight is a good thing for speakers, which can better maintain stability in high volume environments. The box is made of piano paint with high gloss, which is quite textured, and also has the function of "fingerprint collector". The black glossy surface is easier to show than white, and white may be more suitable for the author at this time...

The design of the Voice of Beauty D15 has a certain elevation. There are three touch buttons on the top of the main box to control the volume increase/decrease and the switch function. Because it is a touch button, there is no feedback when pressing it. It is recommended that the manufacturer can add a sound to confirm the action.
The D15 is also relatively simple in terms of interface, the connection hole between the power input, sound source input and the sub chassis. There are two openings at the back of the box, which are rare in the past speaker design. The official language is four way inverted design; It is said to be prepared for releasing low-frequency power. The front is a metal dust cover, and the middle is inlaid with a prominent Bellavoce logo. The workmanship is quite meticulous.
A buffer rubber strip is added at the bottom for better stability. At the same time, it can also protect the possibility of abrasion at the bottom of the equipment to a certain extent.
The appearance of the small speaker of the Voice of Beauty D15 gives people the impression of being steady and delicate; The metal shell adds good stability and also has a good feel. The piano paint will upgrade the whole grade again. The adaptation of the remote control may be a finishing touch. There are two openings at the back of the box, which may be the pride of D15. It is left to be revealed in the audition.
Connect the power cable and audio cable, and the audio experience will begin.
Although speakers are not easily differentiated from earphones due to subtle changes in the ear canal, there is also a place for small desktop speakers to pay attention to - placement; As the saying goes, distance produces beauty, and the placement of desktop speakers is particular. The placement of 2.0 speakers includes three distances: 1, the distance between speakers and walls; 2. Distance between speakers; 3. The distance between people and speakers. First of all, the distance between the speaker and the wall. Since most 2.0 speakers on the market, like the D15, have rear inverted holes, if the speaker is close to the rear wall, the sound waves in the inverted hole cannot be fully released, the sound field effect will be greatly reduced. Some speakers have to rely on the reflection, superposition and mixing of the wall to have a better bass effect. The speaker should not be too close to the side wall to prevent the reflection of the side wall from changing the propagation direction and intensity of sound waves and affecting the sound quality. Then make the speaker and the listener form an equilateral triangle with an angle of 45 °, and try to make them on the same plane. The listener can sit on the so-called "emperor position" to get the best listening position and playback sound effect. In addition to the invariable angle, the equilateral triangle can be large or small. The square is smaller when the room is small and the rear power is not large; The positive triangle can be expanded when the room is large and the rear power is large. The sound field of the D15 is generally medium and close. From the feedback of the simple office desktop, the sound field of the D15 is very wide. It is recommended to keep the distance between the speaker and the rear wall and side wall between 20-50cm. Of course, its position should be adjusted according to the actual experience.
As for the subjective sense of hearing, the D15 audition uses the entry-level sony zx1 and increasingly popular Hi Fi mobile phones and laptops as the front end.
First of all, the folk songs use Cai Qin's "Ferry" to feel the performance of this speaker. The first three drums have impact, but they lack some continuous feeling; However, before listening to the D15, I have heard that many audio industry gods use Boes in their Pk bass part. As a result, the author did not have high expectations for the product when he got it. However, after the real experience on the spot, he found that the bass part was not really D15's specialty, but perhaps it was due to psychological suggestion. Compared with the desktop speakers, the bass effect of D15 2.0 speakers was enough to meet the author. Of course, it is limited to 2.0 speakers.
Choose Sissel Weightless for voice audition This song is selected from Sissel Of《 All Good Things 》, the Norwegian angel brought the ethereal and clear singing. Sissel What she is most good at is the soprano with classical charm, but this album has tried to integrate many pop music elements and achieved great success. Her mature singing skills, coupled with the light modern rhythm, show a very different music style, neither losing the sense of modernity nor eating human fireworks. D15 brings its artistic conception to the eyes of the author again. It presents a very good vocal subject image.

Classical audition selection: Richard Strauss's "Roserider Waltz", the violin and piano are extremely comfortable. The piano is crystal clear and sweet, and the violin is euphemistic and charming, as if you can "smell" the flavor of rosin. D15 The analytical power is very good.
Finally, there is a classic audition track of Hotel California, which is a classic song of the Eagle Band. It is a recording of live performance in a simulated bar. This music mainly tests the sound field performance of the equipment. The opening applause comes slowly, accompanied by some noises from the audience from far to near. Clear sense of hierarchy; After the opening 20 seconds, the applause started again. At this time, you can feel a little immersive. At 1 minute and 20 seconds, music, applause and cheers sounded at the same time. The instrument covered a wide range of sound and had a clear sense of hierarchy. In this comprehensive track, the advantages of D15 are clearly felt. Tri band conversion is very good, highlighting the sensitive, balanced and stable quality of speakers.
      
Summary of audition: Voice of Beauty D15, whose voice reflects its own characteristics, has clear positioning, low voice, but does not chase high; Exert power in the middle and high frequency parts to obtain better analytical power and image power, embellishing the unique personality of the D15; Because the D15 deeply knows its positioning as a small desktop Hi Fi 2.0 speaker; It's not proper to rob 2.1/5.1.
Summary: When we choose a product, we should first clarify our own needs, whether we need a desktop or a home AV effect. Obviously, the Voice of Beauty D15 is very clear about its product positioning, and its competitor is also in 2.0 audio. So it must be the design goal of D15 to achieve a balanced and competitive speaker in this field. Of course, in my opinion, D15 did, because many products lost one aspect in order to pursue a certain point. If my desktop space is limited, I will choose D15 for the simple reason that D15 can bring me the music expression I want in this limited space, which is enough.