Rambler blockchain concept

1. Fast ladder to charge g, where the two skills are up on it

2. Rambler 002351 is not black five stock

black five refers to black five stock in A-share market, including:
(1) small cap stock: the circulating stock is less than 500 million, and the free circulating share capital is less than 100 million
(2) IPO: the listing date is after December 31, 2013
(3) underperforming stocks: earnings per share (TTM) is less than 1 cent
(4) subject stocks: stocks with a total market value of less than 5 billion among all subject stocks
(5) pseudo growth: the revenue growth in 2011 was more than 30%, the revenue growth in 2012 was less than 20%, the revenue growth in 2013 was less than 10%, and the total market value was less than 5 billion;

3. Massage stock mask concept is a very small proportion, so it has little impact

4. If the previous few months about five yuan to buy can be a good stock, now the price is too high! Too much risk!

5. I'll tell you, the original model is generally the most cost-effective. The essence of the new model is to increase the cost by one point and increase the price by one point; If you add five cents, it's called bringing forth the new; Add 10 points price, this is called to play gimmick hype concept
Why are new models coming out
one. In order to maintain consumers' expectation of the brand procts
two. Proct appearance style needs to keep up with the times
three. This is the most important, in order to reposition the price. In the long run, prices will rise, but old procts can't, so a new bottle of old wine can be repriced without guilt to make up for the loss of currency depreciation
of course, when the old models were launched, they were priced too low intentionally or unintentionally. Rambler's initial model s5.1 is a very prominent case. When it first exited, it seemed to be more than 500, and then it quickly revised its price to more than 700 before its influence expanded. After a period of sales, they may feel that the investment is too high and the price is too low, so they come up with a new model. The subwoofer has shrunk from 8 "speakers to 6.5", and the price has also risen to more than 1000. It seems that the front and back span is just over a year
another example is Huiwei. Most people may not know it very well, but anyone who started playing with sound in the early 1990s knows that nearly 10 years has been the process of Huiwei's continuous development and launch of new loudspeakers to test with consumers. The price is higher than one, but the sound quality is different. Nothing can completely surpass the original model S8. After Huiwei became a group, it went even further. Take a look at its current speakers, take a pile of speakers, pile them up, and then make a sky high price, boasting that it is the best in the world in terms of cost performance.

6. R1900iii treble unit. This speaker uses imported silk film, which is generally used in high-end speakers. The silk film treble has the most balanced performance and the best hearing tolerance, which also shows that walkers attach importance to r1900iii.

bass unit. There is also a walker's metal nameplate on the bottom, R1900t III subwoofer is f50nt. It adopts symmetrical magnetic circuit and long stroke design, and the diaphragm is woven with cotton thread. Have you noticed that its surface is shiny, because there is a special glue on the surface, which can enhance the bass effect.

there are many things behind it, except the switch, volume adjustment, bass gain, etc., the lower right is a set of standard terminals, rather than the traditional butterfly clip. In addition to this, there is also a al RCA input on the left. You can choose from a variety of input methods. Here you can clearly see the logo of r1900t III. Ha ha

e to time constraints, we did not have time to introce the details of r1900t III too much. Let's talk about the feeling of the audition. After listening to a variety of music styles including Chinese pop, European and American pop, classical music and disco, it is found that the 1900t III performs well in all kinds of music forms. After listening, it is obvious that it has greatly improved compared with the previous generation of 1900 II. The sound has a strong sense of three-dimensional space, and the sound field is wider and deeper. It is better to deal with the details of the sound, and can clearly hear even the low drum in the background. The sound level is very clear. It's easy to grasp the melody trend of a certain voice part, and it won't be mixed into one piece e to mutual interference when playing multi voice parts and multi instruments. The restoration degree of the sound is very accurate, very real, without too much rendering and modification. Even the intensive drums can clearly feel one point after another, It's not mixed together

these are just the preliminary experience of r1900t III. We will analyze the speakers in detail when the walkers officially test the speakers in the near future. Please look forward to it. Generally speaking, after many transformations, r1900t III has been completely transformed. It is not a concept at all with the previous generation. If it has nothing to do with the previous generation, it is the same high-end positioning as r1900's second generation in the Rambler bookshelf speaker. Of course, despite the high-end positioning, it is said that the price of this pair of boxes is not too expensive. It's only 500 yuan. If you want to buy a pair of speakers for listening to music, r1900t III is definitely a good choice< Main parameters of r1900t III:

output power of power amplifier: RMS 30Wx2

input interface: al stereo RCA interface

input impedance: 30 kohm

adjustment mode: total volume knob, bass knob

low tone unit: antimagnetic, 5-inch CC composite basin (outer diameter: 131 mm), 6 ohm

treble unit: antimagnetic, 1 inch wire film ball top treble, 6 ohm

Input Power: ∽ 220 V, 50 Hz, 85 w

single box size: 172 (W) × 296 (high H) × 215 (d) mm

weight: about 13kg