Whether at home or on the go, a good Bluetooth speaker is indispensable for me, whether it be listening to music, watching video, or listening to audio books. I used to have a Philips P9X and used it for 3 years. The effect is quite satisfactory, but because the volume is limited, and 6 active units are stuffed under a small body, the sound cannot be digested in the body with a little noise when the volume or the low frequency is severe. , And after three years of "inhuman" use of ultra-strength, the current voice began to deteriorate, so the introduction of a new Bluetooth speaker on the shopping schedule.
Reasons to purchaseI was very impressed with the bass effect of RockShout mini. The reason is that the large body with a 3.75-inch vertical woofer down to the bottom, plus my portability of the Bluetooth speaker is not too much, so the performance It is a priority, but it is necessary to bring a battery, and it is excluded when it is not plugged in, and there is no battery in the wild how high? Look at the brands: Bose, JBL and Sony, which are not only too generic to meet my needs, but also brands such as B&Q, BAUER and KEF. It doesn't make much sense. The sound quality estimate is just like that. Before seeing this site has Teufel's public test to know the brand, browsing its official website is to find a speaker whose configuration is quite in line with my needs, is this Boomster, three-way design, high frequency by two 20mm diameter units Responsible for, there are two 65mm units responsible for the intermediate frequency, especially the bass has a 105mm diameter speaker blessing let me have confidence in its bass performance, the most important is despite having such a luxurious unit configuration, and huge, actually with a battery It really makes me overjoyed. So Jingdong search, the price is not very high, so he replaced the 5000 gold coins under his station replaced by 500 yuan Jingdong E card, plus less than 2,000 yuan on the photographed.
TEUFEL (Break) Boomster German quality HiFi fever 2.1-channel subwoofer Bluetooth speaker black 2310 yuan Jingdong direct link Unpacking and appearance display Jingdong really fast, the next day after the order arrived, the box is really not small, printing is relatively simple, it is a bit like a home appliance packaging rather than digital products.
The net weight of something is 3.35 kg, and the weight is still quite considerable. Naturally, it is not very portable. However, I did not originally need to carry it with me. In addition to my home use, my main purpose is to use a self-driving tour. Now.
The nameplate shows its luxurious unit configuration, especially the woofer with a diameter of 105mm, and the small-size Bluetooth speaker, which depends on the two full-frequency units less than 50mm. It is not a natural bass effect. The good sound quality is based on weight and volume. from. The total power of each unit is 40W, of which the bass is half of what is produced from Dongguan, China. The portable Bluetooth speakers are not as good as portable.
Open the outer package, which is still simple, environmentally friendly carton wrapped, in addition to the speaker body only the instructions and power cord.
There are specialized Chinese manuals and one other textual manual
power cable
Finally saw the true colors of the speakers, it really is a big guy, whole body black is even more calm, but it can also be old-fashioned, in short, the value is not strong.
There is a handle on the top, but one is hard and the other is straight, so it is uncomfortable to lift it up. This should be a result of the ergonomic compromise of industrial design.
On the side is a big T logo
On the back is the name of the speaker, behind what will be said behind the lid.
The top of the operating panel, all with thermal touch type, in fact, I do not like this button too much, because I often turn off the lights later in the evening, touch-style no way to blindly. Supports Bluetooth 4.0, does not support WiFi music transmission, some people may care, after all, WiFi transmission is said to be lossless, but for me no use, high-quality music playback either disc or local broadcast simply will not use the stream Media playback, and my amplifier also supports a variety of WiFi transmission music, you can directly use the main speaker system to play music. And my two projection MP-CL1A and polar meters H1S can only use Bluetooth to transmit audio, so Bluetooth is the most important, there is no Bluetooth only WiFi speaker for me is not much difference with the garbage, before the test of the Rock Shout Mini is therefore idle, and basically has been eating gray after testing.
The speaker can also be used as a radio, supporting NFC
The rear interface, from left to right, is a USB interface (which can be used to charge other electronic devices), a 3.5mm audio line interface, and a power line interface.
The lower part of the fuselage is specially designed for suspension of the bass part, which is convenient for placing on various materials. 
105mm diameter woofer unit, there is also a reverse hole on the side of the woofer, in the various types of speakers with a battery is absolutely a huge, large size of the unit and plenty of space is an important guarantee for the bass effect, the only kind of two The 2-inch speaker unit really does not talk about bass effects.
In addition to the bass unit at the bottom, there are two groups of treble and midrange units on the front, in which the treble unit is 20mm in diameter and the midrange unit is 65mm in diameter.
There are four foot pads at the bottom
The above is not to mention that there is a back panel behind the speaker that can be removed. It turns out that this is the battery cover. After loosening and fixing the two screws on the back panel, you can remove the back panel. You can see that there is a 4400mAh lithium inside. Ion batteries, the capacity is relatively large, life claims 16 hours, or good, especially for this comparison of the power of the big guy. What is more special is that the battery can be easily removed to replace the power supply with eight ordinary 1.5V5 batteries. This is designed to deal with situations where it is impossible to recharge or forget to charge, and it is very meaningful for going out.
Speaking from 1,000 to 10,000, the speakers are still used for listening, not for viewing. So whether the sound of this speaker can afford such a large volume and such a luxurious unit configuration, quickly take out the mobile phone and connect Bluetooth. , To familiarize yourself with the music that is considered to be representative of the sound quality and put it all over again. The effect is very good. The sound is clear, the bass is solid, the treble is clear and crisp, and the midrange sounds thick. My P9X was undoubtedly thoroughly matched and finally retired. However, saying so much is attributable to one of the words. Or the old rules, voice recorders, multiple evaluations of the Sony D100 again into battle, or that statement because of the recording environment limitations and no special external recording condenser microphone so the recording effect is not good, or for reference only.
Recorded three songs, first of all, Zheng Yi's "Yueqin" high-pitched clear voice with the accompaniment, last year's folk song 40 subtitle is to use a lyrics in this song - and then sing a thought. Yueqin recording
The second is the original soundtrack from the film "Crouching Tiger, Hidden Dragon". There is a soundtrack named "The Nightbowl". The rhythm of various instruments, especially drums, is very colorful. The bass is not solid and the texture is good. The drum music that is continuously fast and matched with other musical instruments is best shown. Night Bucket recording
The third is a classic campus folk song - "Good Song" from Wu Chuchu. The guitar play is very classic and I like it very much. "Good song" recording
to sum up
The current market, a variety of Bluetooth speakers, not Bose this kind of bad street products without individuality is a variety of appearance, wonderful and colorful goods, really all the speakers for sound services less and less. This Teufel Boomster really shines in the bluetooth speaker world, you can cite it a lot of shortcomings, such as huge volume weight, too dark, too monotonous look, no personality, no fashion, fashion, touch buttons are not convenient, handle anti- Humans and so on, but only one advantage is enough to attract me to buy is a good sound. Ren Erfang came and I went all the way. Everything is designed for better sound quality, with a good voice to qualify for speakers. In short, if you need a bluetooth speaker that sounds good enough and you can take out the bluetooth speaker without plugging in the power and it is not so sensitive to the weight and volume, then this speaker is your best choice. I'm still too lazy to read so many content values. Simply list the advantages and disadvantages:
Disadvantages: 1. Huge volume, touching weight, don't expect to carry with you if you don't drive;
2, the appearance of conservative, Yan Yan general;
3, the handle is absolutely anti-human, a straight iron, it is estimated that the design did not intend you to use the handle;
4, the connection is relatively single, only the Bluetooth and AUX audio input (radio even if), there is no WiFi;
5, touch buttons inconvenient blind operation, and the door panel is a fingerprint collector.
advantage: 1, the sound quality is very good! The sound quality is very good! The sound quality is very good! Three important things to say.
2. The design of the replaceable battery is very convenient for special circumstances when going out.
3, battery life is good, 4400mAh enough time for a lot of time.
ZGAR Accessories
ZGAR electronic cigarette uses high-tech R&D, food grade disposable pod device and high-quality raw material. All package designs are Original IP. Our designer team is from Hong Kong. We have very high requirements for product quality, flavors taste and packaging design. The E-liquid is imported, materials are food grade, and assembly plant is medical-grade dust-free workshops.
Our products include disposable e-cigarettes, rechargeable e-cigarettes, rechargreable disposable vape pen, and various of flavors of cigarette cartridges. From 600puffs to 5000puffs, ZGAR bar Disposable offer high-tech R&D, E-cigarette improves battery capacity, We offer various of flavors and support customization. And printing designs can be customized. We have our own professional team and competitive quotations for any OEM or ODM works.
We supply OEM rechargeable disposable vape pen,OEM disposable electronic cigarette,ODM disposable vape pen,ODM disposable electronic cigarette,OEM/ODM vape pen e-cigarette,OEM/ODM atomizer device.
ZGAR Accessories Disposable Pod Vape,ZGAR Accessories Disposable Vape Pen,ZGAR Accessories,ZGAR Accessories Electronic Cigarette,ZGAR Accessories OEM vape pen,ZGAR Accessories OEM electronic cigarette.
ZGAR INTERNATIONAL(HK)CO., LIMITED , https://www.sze-cigarette.com