▲ In the Internet era, we only need to surf the Internet to watch movies, but why do many people like to spend money to watch movies in the cinema? The answer is obvious, not only because of the large screen of the cinema, but also because of the atmosphere created by the sound effect of the cinema. People can immerse themselves in it and enjoy every scene, every plot, and even every detail more attentively. Panoramic sound effect is really something that people can't resist and will fall in love with. The Theme Box, an ACEMILE portable wireless speaker that amazed the North American market with its Q3D panoramic sound technology, has finally arrived. Let's be surrounded by music wherever we go.

Next, the author will bring you the experience report of the Theme Box.  

▲ At the first sight of the packaging, a picture of "Starry Moon Night" created by Vincent William Van Gogh came into sight, which made people feel bright. The director's back was added, and the star light was compared to the sound field, and the visual meaning was used to convey the sense of hearing, giving users a deep impression. The package is mainly black, full of mystery, and also shows us the luxury in a low profile.

▲ The other side of the package showed us the appearance and shape of the Theme Box, as well as various colors and models. The author got a simple, calm black version. In addition, various information about the Theme Box can also be obtained from the package, such as 3D sound effect, support for Bluetooth connection (AptX, SBC, AAC), NFC, and its main parameters.

▲ The side of the package shows the contrast between the Theme Box and the traditional sound effect: the most effective points of the traditional sound are only a small part of the predetermined range, while the Theme Box is the most effective points everywhere in the range, and it is the best sound enjoyment no matter where you go. Is it really that amazing? I can't wait.

▲ On the opposite side, it shows the adaptive devices, including game consoles, mobile phones, laptops, and desktop computers. At the same time, there is also a piece of information and barcode label of the device. The blue ribbon at the bottom is designed for unpacking. It not only serves as a guide, but also makes unpacking a non violent thing.

▲ The package is of drawer design, with a cushion foam pad of about 7mm inside, which is fully covered, small and compact, and tight without leakage. To ensure that the protagonist will not be damaged by the courier.

▲ Take out the foam pad and you can see the neat Appearance of the Theme Box. The sanding process on the top floor makes the author fondle it, which weakens the excessive metal sharpness and leaves a better feel.

▲ The bottom of the packing box is equipped with power adapter * 1, two-phase plug * 1, 3.5mm pair recorder * 1.

▲ The power adapter also adopts a separate design, with an output of 15V and 3.0A, reaching the notebook power input level.  

▲ High quality transmission over a short distance is ensured by recording lines. After all, not all devices support Bluetooth 4.0.

▲ Who is to blame for the English manual and warranty card? I can only blame my poor English. Fortunately, there is an English Chinese electronic dictionary, otherwise it would be too embarrassing.

▲ The overall appearance of the Theme Box presents a standard hexahedron, with smooth corners, moderate weight, and a strong sense of metal. The pure black tone reveals a simple, low-key and mysterious flavor.

▲ There is a row of touch keys on the top, which can be used to realize various operations.

▲ The bottom is equipped with anti-skid cushion, which can not be easily dropped if placed randomly, and can also prevent scratching. A label with the audio information is pasted in the middle.

▲ The metal sound transmission net is covered on all sides, which reminds me of my childhood radio recording, full of feelings.

▲ The back is equipped with wiring holes and buttons.

Detail:

▲ The physical keys and interfaces of the Theme Box, from left to right, are the power key, Bluetooth key, power interface, and 3.5mm audio cable interface in orderly arrangement.

▲ I don't know if you think the Theme Box is associated with iFLYTEK Smart Sound X1. No matter what you think, the author thinks their appearance is very similar.

▲ Press and hold the power key to turn on the machine, and you will hear a magical sound when turning on the machine. At the same time, all the touch keys on the top of the audio will light up at the same time for a short time. When working, the indicator light at the edge of the power key will always light up. In the same way, when turning off the machine, press and hold the power key until you hear the sound of turning off the machine, and the power indicator light will go out. It is worth mentioning that it will automatically shut down when it does not work for a long time. This is also for the lazy cancer patients like the author.

▲ The Theme Box adopts Bluetooth v4.0 Class 2, and the transmission range is 10m. To realize the connection function, just use the device (such as mobile phone, tablet computer, etc.) to open Bluetooth, find the THEATRE_BOX pair, and make the Theme Box play the sound of the device synchronously without other complex configurations, which is basically consistent with the principle of Bluetooth headset. If you need to pair with more devices, you need to press and hold the Bluetooth key until its red and white lights flash alternately, and then press the above pairing steps. It is worth mentioning that wired connection has higher priority than wireless connection, so Bluetooth pairing cannot be performed after wired connection. (PS: At first, I thought the Bluetooth function was broken, which surprised me)

▲ The volume+- key can be used to control the volume by touching and long pressing. The volume adjustment of the Theme Box is divided into 25 levels. The touch adjustment is step by step. Long pressing can quickly adjust the volume according to the length of contact time. When adjusting, the volume key will light up briefly with bubbling sound. When the regulation limit is reached, the key will flash for a short time and give feedback to the user. However, the Theme Box does not record the volume set by the user before the previous power-off, so the next power-off volume will revert to the preset volume. It is inconvenient to readjust the volume again.

▲ For the switch key, the switch operation can only be realized when Bluetooth is connected, which can be used to switch songs, videos, etc. For wired connection switching, the author has not yet found the correct switching mode.

When you need to mute, for example, when someone is talking or needs to convey important information, you can click the Mute button to mute without having to reduce the volume to achieve the mute effect. When the sound is muted, the mute key will light up as feedback. Click again to restore the sound.

When Bluetooth is connected to the mobile phone, you can use the Theme Box to make and receive calls. (PS: Since the Bluetooth connection distance between the mobile phone and the audio is less than 10 meters, how significant is this function? But it can be used as a loud call reminder, so that we won't miss any important calls.)

▲ It can also be connected through NFC, just put the front end that supports NFC function close to the sign and wait for successful connection.

▲ There are two 2-inch speakers on the front of the Theme Box, which mainly output IF; The back is equipped with a 3-inch loudspeaker, which mainly outputs low frequency; Two 2-inch speakers on the left and right are used to output high frequency, and the division of three frequencies is clear.

When playing movies and music, according to the author's subjective auditory experience, the three frequencies of the Theme Box are balanced, sound separation is good, and sound field and sound effect are good. It is also because of the excellent sound effect, which makes the music recorded in the recording studio play LIVE, which is not conducive to the true auditory performance of music, but it is still very live when watching American blockbusters.

▲ The endurance is also a major advantage of the Theme Box. It is said that it can charge for 4 hours and last for 20 hours. The author tried this for a while. First, he charged the Theme Box until it was fully charged. It didn't seem to take four hours. After cutting off the external power supply, he used it normally for about ten hours, and then heard the low battery notification, which was quite effective. After continuous operation for a period of time, there is no obvious heating in all parts.

▲ O2 Cloud Audio: The Theme Box is not integrated with intelligent elements. First of all, there is no independent operating system and no interactive function. It can't work without front-end devices, because there is no built-in storage. However, as a kind of audio, the most important thing is the user's auditory perception. Through this experience, I also feel that the Theme Box attaches great importance to the user's auditory perception,.

advantage:

1. The package is artistic and thick and firm

2. Simple appearance, small and portable, easy to place

3. Support wired connection, wireless Bluetooth NFC, Support multiple devices

4. Extremely close sound field performance and excellent sound effect

5. Tri frequency equalization, good resolution

6. Long battery life

Insufficient:

1. The sound mesh is easy to accumulate dust and difficult to handle

2. There is no built-in storage, and storage card cannot be used for expansion

3. Slightly low noise in wired connection

4. The Bluetooth connection does not respond

5. Chinese, Chinese, Chinese, important things to say three times

Traditional home stereos are all designed separately, some of which are 2.1 channels, or 5.1 channels or higher. The integrated design of the Theme Box is really impressive, and the listening effect is very powerful, and it also saves a lot of space. However, there is still a distance between the Theme Box and the professional home theater sound system priced at tens of thousands. After all, the price is less than 2000. For most ordinary families, the Theme Box may be a good choice.

Thank you for browsing! At the same time, I hope you can leave valuable comments and suggestions.

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