Good music and sound box -- VAVA voom20 Bluetooth portable speaker experience

[Preface]

For those who like listening to music, a Bluetooth speaker with excellent sound quality and convenient carrying is really an essential equipment. Although earphones can also play such a role, they always feel that the atmosphere is not as good as that brought by speakers. Listening to music with speakers is like the whole room is full of beautiful sounds I especially like sitting on the sofa in the warm afternoon in winter and listening to my favorite music quietly as if time has solidified... To enjoy such a lazy time, a sound box with excellent sound quality is indispensable. Now, the quality of various Bluetooth speakers on the market is uneven. If you really want to be recognized by users, you must have excellent performance. Today, the author wants to share with you the VAVA voom20 Bluetooth portable speaker, an audio-visual product under the VAVA brand from the United States. It is equipped with British CSR8645 chip, supports APT-X professional audio decoding technology, uses Waves MaxxAudio acoustic solution, and is equipped with two independent 1.8 inch full frequency speakers, which can create an immersive sound field effect for users. VAVA Voom20 is small in size, portable and easy to carry, with outstanding bass effect, rich and three-dimensional sound, and IPX5 outdoor waterproof, which is very suitable for indoor and outdoor use. It really meets the author's expectations for an excellent speaker.

Appearance

The author has always believed that in addition to excellent performance, a good product should first have a good look, even if it is packaged. This is related to the user's first impression of the product.

The packaging of the VAVA voom20 Bluetooth portable speaker is extremely simple. The whole package is designed in black, which directly subverts the packaging habits of common digital products. There is no white or color. Yes, it is black in all its body. It is very thick and impressive. On the top of the black packing box, a simple and rubber textured line is used to outline the physical picture of the product. To be honest, this kind of packaging design makes people feel cool.

The bottom of the packaging box of the VAVA voom20 Bluetooth portable speaker is also in full black design. It is mainly printed with the product name, model, manufacturer information, various logos and other contents, which shows the normality of the product.

When the box cover is removed, the first thing you see is a black manual printed with Sound That Moves You. Below is the sound box wrapped with anti-static bag. The protection is in place, which reflects the seriousness and responsibility of the manufacturer for the product.

Take off the anti-static bag, and you can see today's protagonist - VAVA voom20 Bluetooth portable speaker. The design of this speaker is simple and grand, giving a feeling of low-key luxury.

The VAVA voom20 Bluetooth portable speaker is still black throughout the body, continuing the black design style of the packaging, and is also extremely simple in the appearance design. The whole product body adopts the design of integrated aluminum alloy sheet+aluminum alloy iron mesh, with fully embedded threads, and no screw holes can be seen outside. Only a few embedded keys and indicators are designed at the top panel,

The first impression of the VAVA voom20 Bluetooth portable speaker was very good. The overall shape is very simple. The appearance of the cylinder like body is very simple. In addition, the overall color matching design of pure black makes it low-key and fashionable. The surface technology of the speaker shell is quite good, especially the use of skin like material makes it feel very delicate and textured.

The front of the VAVA voom20 Bluetooth portable speaker uses a large metal mesh cover without any decoration, which continues the traditional simple design style, while behind the metal mesh are two independent 1.8 inch full frequency speakers with transparent and balanced sound quality. With the design of passive dual diaphragm, 360 degree surround sound generation is realized, which can satisfy our hearing enjoyment in all directions, and the stereo effect is excellent.

The top of the speaker is made of skin like rubber material, which is very comfortable to handle, but to be honest, it is not very resistant to dirt. Four function keys are set here. From left to right, there are power key, multi-function key, volume down key and volume up key. The feedback strength of the keys is moderate, and the feel is good. It supports one button call and NFC function, which makes it more advantageous than other products, but it is a pity that there is no button for the previous song/next song, which makes it slightly inconvenient to use. In addition, the panel is also equipped with a battery indicator, a Bluetooth indicator, and an NFC logo, which makes the overall feeling very simple.

A large area of metal mesh cover is also used on the back of the speaker. The left side is a 4.3 inch rear diaphragm, and the right side is a rubber waterproof sealing cover. It is reported that Vava voom20 can achieve outdoor IPX5 level waterproof. Daily splashing and light rain can also be used normally.

After opening the waterproof sealing cover, you can see that there are audio input ports, micro usb charging ports, and standard USB output ports (supporting 5v/1A output).

The two sides of the speaker are also made of skin like rubber, which is very comfortable to touch, and the details are handled very carefully, reflecting the strict quality control requirements of the manufacturer.

Four rubber foot pads are set at the bottom of the speaker. The use of soft rubber can effectively reduce the resonance caused by the speaker vibration, improve the sound quality and enhance the user experience.

*Detail drawing*

The VAVA Voom20 Bluetooth speaker uses passive dual diaphragm technology, plus two independent 1.8 inch full pitch speakers, which has excellent bass effect.

In addition to providing high-quality speakers, this VAVA Voom20 portable Bluetooth speaker is built with British CSR8645 chip, supports APT-X professional audio decoding technology, and uses imported ceramic antenna to stabilize the signal channel, ensuring perfect voice.

This VAVA Voom20 portable Bluetooth speaker optimizes the resonance design for the bass unit, allowing the bass to dive to 60HZ, bringing a more elastic, heavier and deeper listening experience;

Exquisite workmanship makes this VAVA Voom20 portable Bluetooth speaker have an extremely superior texture. The use of large areas of metal materials and skin like rubber materials makes it feel very good. For users, such products have a stronger sense of acquisition.

Family photo: VAVA voom20 Bluetooth portable speaker, manual, Micro USB charging cable, 3.5mm AUX cable, portable bag, etc. It is very rich and practical, and the workmanship is excellent. It is worth mentioning that the manufacturer has equipped a portable device with excellent materials, and the details can better reflect the intention of the manufacturer.

[Use Experience]

After pressing the power button, the power indicator next to the power button on the top of the VAVA voom20 Bluetooth portable speaker will be on for 2-3 seconds, so that the user can master the power condition of the VAVA voom20 Bluetooth portable speaker. At the same time, there will be a brief music prompt, as well as the shutdown. Here, I feel that the power indicator light is too short, and I hope that the power indicator light is always on, so that I can know the power situation at any time. The Bluetooth indicator light on the top of the VAVA voom20 Bluetooth portable speaker will also light up after startup. It will flash when it is not connected to Bluetooth, and it will stay on after connection.

VAVA voom20 Bluetooth portable speaker is very simple in terms of Bluetooth connection. Open the speaker, and the speaker will enter the Bluetooth pairing status by default. Open the Bluetooth function of the mobile phone, search for Bluetooth devices, and click pairing to connect to the speaker; In addition, if the mobile phone has the NFC function, the connection is more convenient. As long as the NFC function of the mobile phone is turned on, it can be quickly and easily connected close to the Bluetooth speaker, which is very convenient. Of course, you can also directly plug in your mobile phone through the attached audio cable, but I still think Bluetooth is the most convenient way. The audio cable is more used for the connection of simple Bluetooth free audio playback devices such as MP3.

The author selected rock, folk, pop songs and other different types of music play test. For example, Cai Qin's "Ferry", "Forgotten Time", BEYONG's "Broad Sea and Sky", Li Jian's "Beside Lake Baikal", Zhao Lei's "Chengdu" and other Chinese songs, as well as Adele Adkins's "Hello", "Chasing Pavements", Michael Jackson's "Thriller", "We Are The World", Eagles' "Hotel California" and other English songs. Everyone has different feelings about the sound quality and timbre, and even the mood and environment can affect the feeling of listening. Therefore, it is difficult to use a simple standard to measure the quality of a speaker. Here, I just describe this speaker based on my own experience and feelings. After listening to this Bluetooth speaker, the author felt that the sound effect was shocking and the sound quality was perfect. Through the actual audition, the actual experience effect of the VAVA voom20 Bluetooth portable speaker is very good, VAVA voom20 The Bluetooth portable speaker is built with British CSR8645 chip, which supports APT-X professional audio decoding technology, ensures the fine restoration of sound quality output. Two independent 1.8 inch full frequency speakers plus passive dual mode achieve 360 degree surround sound effect, with a strong sense of scene. Especially for the low sound unit, the resonance design is optimized, so that the bass can dive to 60HZ, bringing more flexibility, weight Deep listening experience, the music playing effect is very shocking, and high frequency appeal is strong; The mid-range voice has strong restoring power and perfect detail performance; The low-frequency diving depth and control force are good and powerful.

In terms of voice restoration, the author feels that Cai Qin's voice is thick and magnetic. On this speaker, the effect is also clear and shocking. The sound is thick but not chaotic. The feeling of 360 degree surround sound is immersive, especially the vocal solo, just like a singer singing in front of you, which is very shocking! In addition to the quality assurance of the hardware, it should also benefit from its use of Waves MaxxAudio acoustic solution, which has experienced more than 30 times of sound effect debugging by senior tuners, making the distortion suppression more smooth during the big dynamic, and realizing the original music performance.

For rock and roll style music such as The Broad Ocean and the Sky by BEYONG, the sound field effect of the speakers is still very good, with a sense of scene, especially the bass performance is eye-catching, the sound line is very thick, the low-frequency output is very textured, the sound field is very shocking, the midrange is relatively stable, and the high pitched roar performance is not thorough.

The author recorded several videos of this speaker playing music. After the video compression caused a certain loss of sound line, you can still feel the heavy bass and excellent sound quality performance of this speaker. The first paragraph is Cai Qin's "Ferry". For the restoration of voice, especially the display of bass, the author thinks that the performance of this speaker is very excellent.

second Video is The recently popular brainwashing divine song "Panama", this speaker also performs well. The author's feeling is that in terms of tuning, it is mainly close to pop music. The control of the mid-range voice line is good. In the listening experience, the sound field is very open for the positioning of the voice, but it does not make the listener feel too far away. The listening feeling is very comfortable.

In addition to listening to music, this speaker can also charge the mobile phone and act as a mobile power supply for emergency needs. It is very user-friendly design. It further enhances the practicability of this VAVA voom20 Bluetooth portable speaker.

In terms of power endurance, this VAVA voom20 Bluetooth portable speaker uses a large capacity polymer battery. It can play continuously for more than 8 hours after being fully charged, which can meet the daily use. It takes about 3.5 hours from zero to full charge.

The body weight of this VAVA voom20 Bluetooth portable speaker is 708g, and the length is about 19.25x7.15x6.05cm. It is about a half iPhone 6s long. It feels weighty when held in the hand. For a portable speaker, this weight is not light, but it's OK.

[Conclusion]

After several days of trial, this VAVA Voom20 portable Bluetooth speaker performs very well. The all black color matching and simple integrated shape design make it fashionable and low-key. In addition, the author is most satisfied with the fact that the AVA Voom20 portable Bluetooth speaker is built with British CSR 8645 chip, which supports APT-X professional audio decoding technology, ensures the fine restoration of sound quality output. Two independent 1.8 inch full frequency speakers plus passive dual models achieve a 360 degree surround sound effect. The sense of scene is very strong, especially for the optimized resonance design of the bass unit, Let the bass be more flexible, thicker and deeper. With more than 30 sound effects debugging by senior tuners, even in such a small box, it still has excellent sound quality. It makes the audio effect very shocking when playing music. In particular, the bass effect is very thick, and it also performs very well in vocal reproduction. In addition, this speaker also has a power bank function, which makes it more practical. However, there are a few things that the author regrets. For example, there is no song cut button, and when switching songs, it can only be operated through the mobile phone, which is slightly convenient. The power indicator light is not always on, which makes it difficult to observe the power situation. I hope the manufacturer can improve the subsequent products. In a word, this VAVA Voom20 portable Bluetooth speaker is really a cost-effective product. If you like to listen to your favorite music quietly in the sofa to feel the softness of time, or get together with friends outdoors to enjoy a good time, then this VAVA Voom20 portable Bluetooth speaker is really suitable.

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