Cosmic convention, let's learn about the brand story first. Teufel Defair brand, just listening to this name makes you feel decent, doesn't it? It is the first audio system distributor in Europe, an advanced speaker manufacturer in 4 1 year, and the first manufacturer in Germany to pass THX certification, with a solid brand foundation. Based on this, Teufel Defeir's products are also frequent visitors to world awards, such as the European Golden Ear Award and the HiFi World Best Sound Award, which win a lot every year. Compared with over-marketed small brands, this old speaker manufacturer is certainly more worthy of recommendation, and will never step on thunder. Furthermore, Teufel Defeier's Rockster Go box is indeed a Bluetooth speaker with excellent sense of use, which is not only suitable for table, but also OK for outdoor use, and can highlight its advantages.
As far as selling photos alone is concerned, Teufel Defer Rockster Go's small box is a good hand in creating an atmosphere. Its appearance adopts octahedral structure design, and its color scheme is classic black and red. Does it smell like "dark rock"? It feels good and the wrist strap has strong elasticity. One side is the hook and loop fixed on the speaker button, which is extremely strong, even if it is hung on the bicycle handlebar. The function key device is at the top, which is convenient for arbitrary operation. 3.5mm AUX audio jack and Micro USB charging port are hidden in the dust cover and can be seen after opening. The spiral opening for fixing the tripod is reserved at the bottom, which is convenient for installing the triangular bracket. I believe everyone can take advantage of this, and the design details are also very full.
On the configuration level, Teufel Defeier Rockster Go's small magic box is high among similar products: two 45mm full-frequency and 1 radiator sound generating units, and the integrated Class D power amplifier can realize deeper low-frequency dive. Through Teufel's patented Dynamore dynamic enhancement technology, more detailed stereo can be provided. At the same time, it is also equipped with the Bluetooth 4.2 chip of APT-X. The effective connection distance of Bluetooth is as long as 10m, which is especially rare even in rural areas with erratic signals. If you use two magic boxes at the same time, you can set up a double-kill stereo system, and it is not easy to have an outdoor party ... concerts, outdoor movies and outdoor games all have shocking sound effects.
For the long battery life required for outdoor use, Teufel Defeir Rockster Go's small magic box has also been put in place. Built-in 4400mAh large-capacity battery, the longest battery life can reach 12 hours (four LED lights display the battery power in real time). Although the size will also affect the battery life, it is absolutely possible to deal with long-term outdoor parties. When there is wind and rain, the IPX7 waterproof performance of the small magic box can play a role, and the waterproof performance level is high, and the sound quality and volume will not be destroyed by rain. However, it is necessary to keep the fuselage dry when charging, and safety is the first.
In terms of sound quality, it is more accurate to describe Teufel Defeir Rockster Go's box with "omnivore". From popular to classical, you can hear the pure taste with it. The bass is calm and deep, with a sense of quantity, but it won't make people breathless under the pressure of bass ... Try to play the necessary bass "ferry" and "dust drum" to know how this low power is manifested. The mid-frequency performance is also good, and the vocal performance is warm in the front, while the high-frequency is clear enough, full and detailed, and the texture is advanced. Putting it on a bracket can actually play the highest level of sound effect, because it will not vibrate with other objects.
From the aspects of appearance, configuration, function and sound effect. Teufel Defeir Rockster Go's small box is an outdoor Bluetooth speaker that I didn't expect.