Xiao Bian Note: Double 11 to buy half of the sun lost, # # Sun single contest hot strikes, smashed hands have opened a box! IPhoneX etiquette waiting for you to win, submissions that get extra 100 gold coins, as well as original innovators exclusive rewards, App can light submission, details poke here. Computer speakers also toss many times, the earliest used Swans M200, because the volume is too big to save space, not only to replace the large chassis ITX small chassis, incidentally also replaced the speaker BOSE MINI Bluetooth speaker. The drawback of the BOSE MINI is that the left and right channels are together and there is no stereo. Afterwards, buying new house space is no longer a problem, so it is replaced with a BOSE C5 virtual 5.1 speaker. This set of speakers playing games to watch movies is really cool, but the sound of listening to music is very strange, especially when listening to songs, I feel that the singer is standing in the open field. Then when I was visiting Aunt Zhang, she inadvertently discovered the tiny Swans X3 monitor speakers. The plain and realistic style of listening should suit my taste. The compact size does not occupy too much space on the table, so I began to pay attention to this. On the speaker. After spending half a month, he finally discovered that Amazon reduced its price and could use coupons, decisively placed orders and broke the news, and finally started 1179. In order to avoid the lower price of the double eleven, I chose delivery 14 after placing orders. Amazon delivery is quite reliable. On the morning of the 14th, they received the pair of speakers on time. The Swansea X series speakers are packaged and sold individually. Only the smallest size X3 is sold in pairs. The official specification table, the frequency range of 75Hz-20kHz, apparently low frequency will not be very strong; 3-inch bass plus 20mm treble design, high frequency should be better performance, 28W per channel power is enough to noisy the small library The sky has turned. Take out the two small speakers, really long and cute. Everyone said that the X series is a copy of real power, and indeed the appearance, specifications and uses are very similar to the real power, but the real power has basically maintained a square appearance, only the corners are processed into round, and the Swans X series is even more round. Thoroughly. Specific size with a headset to refer to it. This gadget only weighs 1555g (without base), and it is very heavy. The bottom of the X3 is also round and cannot stand alone. It must be equipped with a base or stand. The bottom of this screw hole is the standard 3/4 interface. The tripod with the head removed can be mounted directly. The X3 is delivered with the base of this rubber. It is designed with shock absorbers, supports, and angle adjustments. Different from ordinary multimedia speakers, the X3 does not divide the left and right channels. Each speaker is the same, and each has its own switch, volume, and power supply. The X3's volume control and switches are on the right side of the speaker and left is empty. The entire box is cast from aluminum alloy. From the side you can see the shell is obviously composed of two pieces. It should be easy to disassemble this speaker, but usually the speaker of this structure has a sealing rubber ring, and it is very troublesome to open it after being disassembled, so I didn't dismantle it. I can look at the official internal structure chart. The front is a two-speaker unit that is protected by a metal mesh that prevents the child from being depressed. The official announcement of the two units exploded. The right side of the close-up, the volume adjustment color change there is a small black point, it is the power indicator, with the blue LED LED, I personally do not like the blue LED. The back of the close-up, from top to bottom is the inverted tube, wall bracket interface, three tone adjustment, RCA input terminals and power line interface. You can see there is a rubber lid to the left of the three switches for pitch adjustment. Remove the rubber lid to see three small holes, there are three fine-tuning knobs, which should be used by the manufacturer himself. We'd better not touch it. Since the two speakers are independent, the power cords that are delivered are also two. At the same time, there is also a 3.5mm stereo to RCA signal line of HIVI logo, this line is thick and soft, it should be silicone material. Finally, I installed it on my computer to try it out. By the way, I added BOSE C5 and BOSE MINI2 which I use now as a reference. Before the formal trial, please also mention the manual, which is a rare manual made by domestic brands. There is a clear illustration of the speaker's position and angle. Each tone of the pitch adjustment has a spectrum graph. According to the specification, I set the high and low frequencies to 0db, and the intermediate frequency to -2db. This is a piece of audio recorded with the TASCAM voice recorder. They are three speakers playing three different audio recordings, followed by white noise, symphony, violin, vocals, and pop music. However, the recording performance of the recording pen is very poor and cannot be used for sound quality comparison, but the distinction of sound orientation is still very obvious. X3 sound performance is still very much in line with my expectations, no obvious sound dye faithfully restored sound, tri-band equalization, when playing the song basically ignored the existence of the speaker, I feel the singer in the front one or two meters away, but the sound field is still not enough open. The treble is not sharp, and there is no such overtone as the so-called “crystal sound qualityâ€. Although the strength of the bass is insufficient, it is still lively. For the price of 1200, this speaker is worth the money. However, the disadvantages are also obvious. First, adjusting the volume of the left and right channels will be troublesome. My solution is to set both sides to 60% of the volume, and use the amp to adjust the volume. Another obvious drawback was the quality control. I received noticeable scratches on the 8 screw holes of these two speakers, and one of the speakers was obviously not internally fixed, and it clearly felt shaking, and it was also felt when the power supply was plugged in. The circuit board is in a deformed state. Anti-Twisting Braided Steel Rope
Anti-Twisting Braided Steel Rope
MARSHINE Anti-Twisting Braided Steel Rope is Applied to mechanical pulling and tensioning release conductors as pulling rope or leading rope.
Feature: Braided 1960 Mpa high-strength galvanized steel wire .rotation resistance during pulling .
The specification and length of the MARSHINE steel wire rope can be customized according to your request.
MARSHINE anti-twisting rope is available with several diameters that depend on the type of the machine. Such as there are diameter of 7, 11, 13, 15, 18, 20-42m etc.
Ningbo MARSHINE Power Technology Co., Ltd. is a professional engaged in the development, design and manufacture of power engineering construction equipment and tools.
Anti-Twisting Braided Steel Rope,Anti Twisting Steel Wire Rope,Anti Twist Wire Rope,Anti Twisting Braided Steel Rope MARSHINE , https://www.puller-tensioner.com
MARSHINE company produces circuit construction tools, including foundation construction, tower group lap. Wiring structure. Cable construction, cable construction, mobile knife mill, insulated overhead cable and high voltage cable stripper, all kinds of aluminum alloy pull rod, guide rail, grounding device, high strength shackle, ratchet wrench and pointed wrench, double hook tight line device, lifting pulley, nylon wheel and aluminum wheel, punching machine ect.
MARSHINE continues to carry forward the enterprise spirit of "integrity, development, innovation" and strive for the prosperity and development of the electric power industry.
Welcome to contact MARSHINE and reach cooperation, thank you!