能够提供卓越清晰度体验的SKM 9000，作为一款世界顶级数字式手持发射机已经做好了迎接任何挑战的准备。SKM 9000与革命（evolution）无线系统G3和2000系列的传声器极头完全兼容，其中包括纽曼KK204和KK205传声器极头。三款新推出的极头——ME 9002、ME 9004和ME 9005——都采用了一种新型的防震设计，以实现性能卓越的低触碰噪声，从而具有更低的口喷灵敏度以及固定极化电容传声器的声学透明性。MD 9235动圈式极头可以优先选择作为大声级现场扩声系统的使用。SKM 9000的数字音频传输提供了令人惊异的大动态范围，并且在与有线传声器共同使用的情况下，它也是一种理想的解决方案。没有干扰并且没有压缩的数字信号传输能够完美地与线缆传输的声音相匹配。可更换的电池单元采用环保式锂离子技术，在提供所需能量供应的同时，还避免了产品在其使用过程中数以千计的电池消耗。
There are no universal rules which govern the use of wireless microphone equipment globally. The rules and regulations regarding which frequencies are allowed for wireless microphones vary widely by country. All Sennheiser products that are sold in the US are congruent to the US rules and regulations as mandated by the FCC.
We can provide information regarding rules and regulations for the US, however because rules and regulations vary from country to country, we cannot advise which frequencies to use outside of the US. Unfortunately there is no universal database that contains all this information.
For information about the rules and regulations for a specific country it is recommended that you directly contact the embassy of the country in question to find out the rules and regulations or contact the Sennheiser subsidiary or partner company in the country in question. You can find contact details for these subsidiaries and partner companies here: (http://en-us.sennheiser.com/service-support-contact-service-partner-worldwide).
In June 2010 the FCC instituted regulations that made it illegal to operate wireless microphones within the 700 MHz frequency range in the United States.
With the transition to digital television TV broadcasters vacated a large section of the UHF spectrum (from 698 to 806 MHz) so the FCC auctioned the 700 MHz band to the highest bidders (including AT&T and Qualcomm) to facilitate the development of wireless broadband Internet service throughout the United States. In addition, the FCC has reserved select frequencies in the 700 MHz band for emergency and national security purposes.
NOTE: The FCC is the Government agency tasked to regulate interstate communications by radio, television, wire, satellite, and cable in all 50 states, the District of Columbia and U.S. territories. The FCC sets the guidelines and regulations for all broadcast equipment (including wireless microphones).
System requirements for Windows: Windows 10 32/64 bit -- 8 GB RAM
System requirements for Mac: macOS Monterey 12 -- macOS Ventura 13 -- 8 GB RAM