Barrier Terminal Block
Terminal blocks are used to facilitate the connection of wires. In fact, they are a piece of metal sheet sealed in insulating plastic. There are holes at both ends to insert wires and screws to fasten or loosen them. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with terminals and can be disconnected at any time without having to connect them It's very convenient and fast to weld or wind together. And it is suitable for a large number of wire interconnection. In the power industry, there are special terminal blocks, terminal boxes, all of which are terminal blocks, single-layer, double-layer, current, voltage, common, breakable, etc. A certain crimping area is to ensure reliable contact and enough current.
Barrier Terminal Block ShenZhen Antenk Electronics Co,Ltd , https://www.antenkelec.com
Sennheiser exposes the latest flagship headphones
This year, it seems that the major headset brands have reached a tacit agreement, began to update their flagship products. Beyerdynamic has taken the lead, released the T1 MKII. Sennheiser followed, updated the legendary headset system Orpheus II. However, Senhai did not stop the pace of blood transfusion. Recently, at the Fujiya Avic Tokyo Headphone Festival in autumn 2015, Senhai quietly exposed the updated product of its dynamic flagship HD800--HD800S. According to the current photos, the appearance of the HD800S is basically the same as that of the HD800, but the color matching has changed. The color of the body of the HD800S has turned black. In terms of accessories, it is said that two earphone cables are provided at random, one is a single-ended interface. One is the four-core balanced interface. The price of the headset and the specific release date have not been announced. It is reported that after the HD800S is launched, the HD800 will not be discontinued, and the two production lines will exist at the same time. What are the changes between HD800S and HD800? I believe this is also a concern of enthusiasts. Sennheiser's Axel Grell said that HD800S is different from HD800 in tuning. As an improved model of HD800, the frequency of HD800S The response has been expanded and smoothed, the low frequency has been expanded, and the dive has been deeper. According to the feedback from the auditors, the high-frequency details of the HD800S are not inferior to those of the HD800, and the smoothness is also better. See this article. The news, is the senior Senhai fans having a new impulse?