이 무선 모니터링 세트의 수신기에는 어댑티브 다이버시티(adaptive-diversity) 기술을 적용하였습니다. 이어폰 케이블은 제2의 안테나 역할을 하므로 신호 이탈을 상당히 감소시켜 줍니다. EK 2000 IEM는 IE 4 커널형 이어폰과 함께 명확하고 생생한 사운드를 재생해주어 사용자가 스스로를 완벽하게 모니터링하도록 해줍니다.
견고한 전면 메탈 하우징,
75 MHz 대역폭 내의 최대 3000 주파수,
20개의 고정 주파수 뱅크 (최대 32개 프리셋 가능),
6개의 주파수 뱅크(최대 32개의 채널) ,
어댑티브 다이버시티 기술로 높은 수신 보장,
2 dB 간격으로 조정 가능한 잡음 억제 기능(파일럿 톤 스퀠치),
이용 가능한 주파수 찾는 주파수 스캔 기능,
무선 동기화 가능,
백라이트 디스플레이에 사용자 편의성 고려한 조작 메뉴,
맑고 깨끗한 사운드를 제공하는 HDX 압신기,
향상된 AF 주파수 응답,
백라이트 그래픽 디스플레이,
배터리 상태는 4 단계로 표시됨.
BA2015 어쿠팩 충전 가능한 단자 포함,
자동 잠금 기능으로 원치 않는 세팅 변경 방지,
Hi Boost, 조정가능 리미터, 스트레오/포커스 모드, 수신기의 선택 가능한 밸런스
다양한 종류의 악세서리로 폭넓은 사용 가능
Specifications for SR 2000 IEM, SR 2050 IEM and EK 2000 IEM
For the Sennheiser 2000 Series equipment there is a proprietary rechargeable battery system that is designed specifically for these products to ensure the best operation time possible when using rechargeable batteries.
The rechargeable battery system consists of the following components:
- BA2015G2 = (rechargeable battery pack)
- L2015 = (charger for two units)
- LA2 = (charging slot-in adapter for a G3 or 2000 series handheld microphone)
- NT1-120 = (power supply for a single L2015 charger)
- NT3-1-US = (power supply for up to three (3) L2015 chargers daisy chained together)
NOTE: The BA2015G2 battery pack can be placed directly into the L2015 charger for charging. When using the BA2015G2 battery pack in a SK or EK device the whole body pack can slot directly into the charger to charge the battery packs allowing charging in the device.
When a handheld microphone is used in conjunction with the LA2 adapter the handheld microphone and LA2 adapter can slot directly into the charger to charge the battery pack without having to remove the battery pack from the handheld microphone.
To help select an appropriate operating frequency range for wireless microphones and wireless IEM systems for your geographical area we offer a tool on our website called the Frequency Finder: (http://en-us.sennheiser.com/service-support-frequency-finder).
From the control panel in the upper left corner of the page type in your zip code and click on your town or city from the pop-up list. Once the zip code is entered and the town/city selected then click SEND. The Frequency Finder queries the FCC database and reports back a list of broadcast facilities and their relative signal strengths at your location (determined by power and distance).
The results of the Frequency Finder should be interpreted as follows:
- "white" = indicates strong broadcast facility signals that might disrupt your system and would likely cause issues if these frequencies were to be used.
- "yellow" = indicates weak broadcast facility signals that should be able to be worked around to find some available frequencies to use.
- "green" = indicates vacancies (ie: no broadcast facility signals) and should result in plenty of available frequencies to use.
NOTE: Once the Frequency Finder results list has been generated a new drop down menu labelled RANGE will appear just above the RESET and SEND buttons. From the RANGE drop down menu you can select the product range that you are interested in and once a product range is selected the different operating frequency ranges of the selected product range will overlay on the Frequency Finder results list as a pale BLUE HIGHLIGHT so you can see where the frequency ranges fall. From here you can review the Frequency Finder results list to determine what operating frequency range would be optimal for your region.
The default settings of the Frequency Finder are set for general use both indoors and outdoors. If the initial results list doesn't appear to show any available frequencies try changing the "ATT" drop down menu from 30 dB to 40 dB and the color indicators for available frequencies will adjust accordingly.
NOTE: In a vacant television channel you can operate up to 8 wireless microphone systems or about 6 wireless IEM systems.
NOTE: All frequencies above 700MHz are reserved by the government to facilitate the use of internet capable mobile devices. Government regulations prohibit the sale and use of equipment that operates in these frequencies in the United States.