Just like playing mechanical keyboard, after experiencing the mechanical keyboard of a certain axis, I always hope to experience the mechanical keyboard of other axis to get a better experience or a different experience. The same is true for speakers and earphones. After listening to songs or chasing dramas for a long time, they also hope to experience better products to obtain better sound quality. This is not blind burning equipment or blindly chasing new products. After all, as ordinary users, they have limited financial resources. As far as portable wireless speakers are concerned, in addition to differences in appearance design and sound generating units, there will also be obvious differences in sound quality. After all, speakers are not simple hardware stacks.

Common portable wireless speakers include bluetooth speakers and wireless speakers. Different brands, appearance designs and configurations have obvious price differences, and they also have different feelings on audition. Libratone is a well-known audio brand from Denmark, focusing on R&D and production of wireless audio products. Libratone too Bluetooth speaker is one of its products. It uses two 1.5-inch full frequency speaker units and one 2.3-inch passive sound generating unit. It uses 360 degree FullRoom acoustic technology patents to provide a uniform sound field in all directions. The frequency response range is 70Hz-18KHz. 360 degrees has a prominent low-frequency effect. It supports two Bluetooth speakers connected in series and one mobile phone connected at the same time. It supports IPX4 waterproof. Libratone too is featured in the appearance design. It is simple but has the feeling of submarine. Beatles will be heard involuntarily This is another product that I like besides Zeppelin airship. Of course, the appearance design is an appearance, and the performance of the internal sound quality has yet to be verified.

The concise and capable package contains a Libratone too, a manual and a micro USB cable of the braided wire that I like, without a 3.5mm AUX audio cable. The data cable of braided wire is quite matched with the speaker in color, but the highlight is wear resistance and pull resistance, and the combination part of plug and wire is reinforced.

The ultimate simplicity mentioned in the title is because the whole speaker is an integrated design without the design of other speakers that can see all kinds of interfaces at a glance. The workmanship is exquisite and fashionable. It is a good choice for living room, bedroom or outdoor use. Moreover, the woven mesh material of the body feels very comfortable. With the silicone material at the top and bottom, it doesn't have the intuitive metal ice cold or plastic feeling of common speakers. More importantly, although LIBRATONE TOO is small in volume (207mm * 59mm * 61mm), it is heavy (about 580g) and solid in material use. It is not convenient to disassemble the machine, because it is not only an integrated design, but also has a waterproof design. It is afraid that the waterproof performance will be greatly reduced when it is disassembled.

LIBRATONE TOO has two function keys designed on the top of the speaker, which are the power key of traditional physical keys and the touch multi-function key with Nightingale LOGO with larger keys. This multifunction button is equipped with backlight to control music playing and Bluetooth pairing (press and hold for 2 seconds, and the two groups of indicators flash).

Music control includes clicking the button to play and pause, and sliding clockwise or counterclockwise to increase or decrease the volume. However, it does not support the function of switching songs, which is slightly inconvenient and can only be operated on the mobile phone or APP. However, the function is more than that. Most wireless speakers cannot view the power condition, and can only be queried through the app. LIBRATONE TOO can be viewed directly through the multi-function button. Just press the power button when the machine is turned on. For example, the lower part is in the full power state, which is convenient to check the power condition and more secure in use.

A silicone handle is designed at the edge of the key, and the inner side is designed with anti slip texture, which is convenient to carry and can also be hung on the backpack. Along with the handle is a silicone cover design, which is located on the side of the speaker and covers the Micro USB charging interface and 3.5mm audio interface. It can be used with mobile phones, tablets, computers and other devices through 3.5mm AUX audio cable.

If you have the habit of riding or hiking, you can take it with you to ease the boredom, and it can also be used as a speaker. The volume of LIBRATONE TOO is sufficient. Even if you don't need to adjust the maximum volume on the noisy road, you can obviously hear the content played. It is completely comparable to the audio modified on electric vehicles, but the sound quality is better.

To borrow an official picture to look at the internal structure, two full band sound units are located at both ends of the speaker, and the passive unit is located between them. The direction of the three units is upward, which is different from the design of the three unit speaker you have used (two units are forward, and the passive unit is downward). This design should be related to the 360 degree surround listening effect mentioned.

The hardware configuration is similar to some other wireless speakers, except for the difference in function, the difference is the actual listening effect.

LIBRATONE TOO uses Bluetooth 4.1 chip, which has high compatibility and stability. Whether it is a tablet, mobile phone, laptop or TV, it can be connected and used normally. However, after successful connection with ASUS Zenfone ZOOM that supports Aptx, there is no information about Aptx authentication (Figure 3).

LIBRATONE TOO can connect two mobile phones at the same time, and can also intelligently remember eight recently paired and connected Bluetooth devices. After the device is turned on, it can automatically connect back, making it easier to use.

LIBRATONE TOO also has a corresponding official APP that can be used together. The name is Libratone. The UI design is very simple and the operation is relatively smooth. The main function is to add speakers, add and save radio stations and speaker settings. Radio stations exist in the world and are somewhat rough in classification. Some foreign radio stations cannot broadcast. However, there are a lot of similar APP available in China, so there is no need to struggle.

LIBRATONE TOO supports Bluetooth and AUX playing modes. It can manually switch the input source at the APP end, as well as perform a series of basic operations such as volume adjustment and song cutting. But the most practical is the built-in sound effect settings. A variety of different music modes can be selected to meet the use needs of different types of songs and scenarios. In addition, the theater mode can meet the better experience of movie sound effects to obtain better listening effects.

Before the speakers were warmed up, the first song I heard when I started up was Justine Timberlake, the boss of Jia The attractive part is the bass effect of obvious diving feeling, which is neither dull nor chaotic. Boss Jia's unique singing skills are clear, his voice can change freely, and his dynamic rhythm makes people feel surprised and different. However, in order to ensure the objectivity of the audition, I followed my heart for about 60 hours, because after the initial listening effect was very good, I expected LIBRATONE TOO's performance more.

There are two points worth explaining before starting. First, it is true and effective for 360 degree surround audition. You can sit at different positions around the same distance from the speaker to obtain the same sound effect. Compared with the limitations of the best audition position of traditional speakers, this is a great improvement. Second, the volume is adjusted to the maximum treble without distortion.

The following comments on personal cognition are made by non professionals only from their limited personal words. If there are any inadequacies, please reply and point out. The speaker is the preset default mode, and the sound effect has not been modified.

The bass is thick and powerful, with good dynamic and striking sense, excellent control, and clear performance on the level without the sense of chaos. Personally, I feel that the depth of the dive is deep, unlike the general wireless speakers, which are not enough or not enough for the bass effect. If you put LIBRATONE TOO on the desktop, you can obviously feel the vibration of the desktop. Traditional audition songs such as Drum Poem, Sad City and Bass King can be easily and freely displayed, with smooth connection and no procrastination.

Like most wireless speakers, the high frequency resolution is relatively general. Although there is no sharp sense, it is slightly depressing but not boring, and it is not very rich in details. The effect of surround sound is also relatively ordinary, without obvious sense of scene or three-dimensional.

The mid frequency part is also a commendable part. Whether it is high pitched or low pitched, it can be better restored, and the details are rich, which means that the drooling and breathing sounds can be heard clearly. The voice and instrument have a high degree of separation and a clear sense of hierarchy, but the voice is relatively front, clear and full, which is more suitable for pop songs or songs like Acoustic.

Finally, let's talk about the sound effect settings on the APP side. After modification, they are effective and can feel the changes. If you are not in the APP, if you have Android and iPhone, I suggest you use the IOS version of the APP. When chasing plays and watching blockbusters, it is necessary to give priority to the theater mode to obtain better sound effects, which is worth experiencing.

In my opinion, the most important part of the speaker has always been the sound quality. The sound quality is not good. No matter how many functions and exquisite design are, they are just chicken ribs. LIBRATONE TOO, as a wireless speaker, is not perfect in sound quality performance, but the excellent performance of mid bass can meet daily use needs, and it also supports sound effect settings to adjust itself. Simple, compact and capable design, solid materials and exquisite workmanship make it suitable for outdoor and indoor use.

In the current wireless speaker market, LIBRATONE TOO has a slightly higher price. Compared with similar speakers, LIBRATONE TOO is not superior in price. It can be regarded as a product targeting high-end users, and is more suitable for users seeking beauty and sound quality. Personally, I still hope that the price can be reduced, and there will be a discount when buying two, so that we can build a dual channel experience.

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