Top Ten Brands of Bluetooth Audio
Bluetooth audio brand 1, DOSS
DOSS is the first audio production and R&D enterprise in China that has been certified by Apple. DOSS means the dream of beautiful sound.
Bluetooth audio brand 2, Aitemenko
Founded in 2004, Shenzhen Aitemingke Technology Co., Ltd. is committed to the research and development and production of healthy and innovative computer peripherals and digital products, and is internationally renowned for its superior technical strength, international industrial design and fine production technology. At the beginning, a number of patented mice were developed for international giants such as IBM and HP.
Bluetooth audio brand 3, rambler
Founded in 1996, rambler is the first professional multimedia audio enterprise in China and the second largest in the world. Rambler has been focusing on the research and development of audio technology and product application for many years. Its product line covers multimedia computer speakers, home audio, car audio, headphones and other fields. It is famous for its excellent sound quality, excellent workmanship and forward-looking design. Its products have won many international authoritative awards and have a high reputation and good reputation in the industry.
Bluetooth Audio Brand 4, Kaga
Kaga brand was founded by Shenzhen Charm Audio Co., Ltd. ... In 2009, Kaga brand was born in Shenzhen. From the beginning, it was oriented to the international market, and now it has expanded to Canada, Mexico, Britain, France and other countries.
Bluetooth audio brand 5, charm
Shenzhen Charm Audio Co., Ltd. was established in 2009, which is a mature, modern and innovative audio enterprise integrating product development, manufacturing and sales. At present, all products of Charm have passed CCC, CE, FCC and other international standards. At the same time, the company has more than 100 invention patents, utility model patents, appearance patents and PCT international patents.
Bluetooth audio brand 6, JBL
JBL is the world's largest professional speaker manufacturer, and everything from raw material development, speaker unit design and production, speaker design and production can be completely controlled by itself. JBL speakers have a wide range of services, including cinemas, large-scale audio projects, large-scale mobile performances, studio monitoring, audio used by bands, and even entertainment places such as discos, dance halls and karaoke bars and civil use. JBL can be seen everywhere from the most advanced fever stereo to the most popular home theater combination at present.
Bluetooth audio brand 7, be there or be square.
Shenzhen Bubugan Electronics Co., Ltd. was established on August 8, 2008. It is a large-scale digital product high-tech enterprise integrating R&D, design, production, sales and service, and it is also one of the earliest professional brand operators in the field of digital cameras in China. BBK brand digital camera and USB mini multimedia speaker series products have always been well-known in the industry for their elegant appearance, excellent quality, exquisite craftsmanship, perfect pre-sales and after-sales service system and professional marketing means.
Bluetooth audio brand 8, Philips
Philips Electronics is one of the largest electronics companies in the world, ranking first in Europe. It is a world leader in color TV, lighting, electric shaver, medical diagnosis image and patient monitor, and single-chip TV products. Philips has 65,438+066,500 employees and is active in the fields of lighting, consumer electronics, household appliances and medical systems in more than 60 countries.
Bluetooth audio brand 9, BOSE
BOSE is one of the largest speaker manufacturers in the United States, headquartered in Massachusetts, USA. There are hundreds of engineers engaged in research and development alone, and they are wholly-owned independent companies.
Bluetooth audio brand 10, COOX
COOX is a strong brand in the field of Bluetooth speakers, owned by Zhongshan Xinqidian Electronic Technology Co., Ltd. ... COOX brand focuses on the good sound quality in the field of Bluetooth speakers, and a series of Bluetooth speakers are deeply loved by users, among which T3, T3+ and T 16 have sold over 10,000 in Tmall.
Bluetooth audio shopping guide
First, the sound quality.
Dual-channel speaker unit is superior to mono speaker in audio structure and physical cavity. Good sound quality requires high-quality speakers. Due to the structure of the sound cavity, small single-tube speakers generally cannot show good sound quality.
Any speaker needs to listen to its sound effects in person when purchasing. If a speaker can achieve a strong sense of balance in all frequency bands, it will not be exhausted; The high frequency is beautiful and transparent, the middle frequency vocal expression is real and moist, and the low frequency is strong and powerful. Then nine times out of ten, she can interpret any music.
We can also use some data as reference. If the maximum decibel is less than 80, then such a sound effect is not suitable. The greater the signal-to-noise ratio, the stronger the anti-jamming ability and the better the fidelity effect. It is suggested that speakers with signal-to-noise ratio not less than 70dB should be generally selected.
Second, function
The speaker's placement of functions is not as good as possible. If it goes too far, it will usurp the role of the master and lose its original intention. Some functions may even become chicken ribs. For example, some speakers in the market shake the function of changing songs, and the songs are accidentally cut, which not only disappoints but also affects the mood. Some functions are more user-friendly, such as hands-free function, which can not only prevent radiation, but also facilitate answering calls.
Of course, the Bluetooth speaker depends on the Bluetooth version. At present, the common Bluetooth versions on the market are 2.0, 2. 1, 3.0 and 4.0, which are backward compatible. The transmission rate of Bluetooth 2.0 and 2. 1 versions can reach more than 2Mbps. The latest versions 3.0 and 4.0 greatly increase the transmission rate to more than 24Mbps, and the transmission distance can reach 60 meters. The higher the Bluetooth version, the faster the receiving rate, the farther the transmission distance, and the smaller the power consumption of the speaker, so the sound quality fidelity effect of the speaker will be better. So I suggest you buy a high-end version of the Bluetooth speaker. If the version is too low, it is easy to have intermittent music.
Some outdoor Bluetooth speakers have three-proof function, which is also a very good function. In fact, this function can also be applied anywhere. I believe everyone will like the sturdy and durable speakers. Therefore, it is recommended to refer to this item when purchasing.
Third, battery life.
Any electronic product is the same, and the longer the battery life, the better. Under normal use, the endurance of Bluetooth speakers should be at least 8 hours. What needs to be paid attention to here is the battery capacity. Battery capacity = service time, equipment power and battery voltage, so the greater the capacity, the longer the battery life. Take a two-channel speaker as an example, the power is concentrated between 4-8 W. If you want to achieve the ideal playing time, the battery capacity should be above 1500mAh.
Fourth, portability.
This is for portable Bluetooth speakers and outdoor speakers. The smaller the size, the easier it is to carry. Choosing a portable speaker depends on the adaptability of the speaker, and it needs to be portable in any case. At this point, the circle is stronger than the square.
Verb (abbreviation of verb) materials and materials
A good Bluetooth speaker must have exquisite materials and exquisite workmanship. Now there are many shoddy Bluetooth speakers on the market, which not only fail the quality inspection, but even cause harm to people. For example, many paints contain excessive lead, and these materials will unconsciously affect people's health. Therefore, you should read the quality inspection certificate clearly when purchasing. For the product technology, it is necessary to observe the details of the speaker, such as the regularity of the edge of the key, the fineness of the mold line, the feel of the material and so on. The exquisite workmanship of the products can be seen by careful observation.
The above small series not only introduces you to the top ten brands of Bluetooth audio, but also tells you the purchase guide of Bluetooth audio. You can refer to Bian Xiao's introduction when you buy a Bluetooth stereo.