Takstar GN-900 User manual

广东省电声工程技术研究开发中心
广东得胜电子有限公司制造
地址：广东省惠州市博罗县龙溪镇富康一路2号
电话：400 6828 333 传真：[phone] 邮箱： 邮编：516121 网址：www.takstar.com [e-mail]
GN-900
公众传播、演讲等场合而设计。
该麦克风只需调整鹅颈角度即可获取适合的拾音角
度，灵敏度高、噪音低，提供清晰语音传递，底部锁于
桌面，
是一款嵌入式鹅颈麦克风，专为大型会议、
能有效防止由移动碰撞等原因造成的声音干扰；
具有安装简单，使用方便可靠等特点。
单体：背极式驻极体
指向性：单指向
频率响应：30Hz 20KHz
灵敏度：-30 ± 3dB (0dB=1V/Pa at 1KHz)
输出阻抗：100Ω±30% (at 1KHz)
使用电源：9─48V幻象电源
安装孔径：22mm─24mm
连接方式：卡侬连接
─
技术参数
产品示意图
锁紧螺母
电源指示灯
电源开关
卡侬接口
安装方法：用钻孔器在安装台面上钻一个直径为22mm
至24mm的圆孔，将麦克风插入后，用螺母
锁紧即可。
1. 使用麦克风时请套上专用的防风海绵，以便更好的
保护麦克风和音头，同时也有效降低风噪声及声反
馈。防风海绵不要沾染灰尘，因为这些灰尘可能会
改变麦克风的频响特性。定期清洗防风海绵，并确
定干燥后才可安装。
2. 用手罩住麦克风头部，或使麦克风接近扬声器，可
能产生啸叫声，遇此情形时，首先降低音量，拉开
与扬声器的距离，尽量不要使麦克风和扬声器相对。
3. 麦克风灵敏度高，必须注意不要从高处掉下，打击
或给予强烈冲击。
4. 麦克风不使用时应存放在干燥清洁的地方，避免在
温度、湿度过高的场所保管或使用，以免影响灵敏
度和音色。
注意事项
GN-900会议专用麦克风
※ 本产品相关规格及配置如有变更，恕不另行通知。
如需服务和配件方面的信息，请就近和得胜代理商联系，或请访
问得胜网址www.takstar.com.
※

GN-900 is an embedded gooseneck microphone specially
designed for conference, public address, speech, etc.
To get the best pickup angle of the microphone, just adjust
the angle of the gooseneck. The microphone features high
sensitivity, low noise and clear sound transmission. The bottom
of the microphone is locked on the table top which effectively
prevent the interference sound of moving and collision. Easy
for installation, reliable and convenient for use.
Transducer Principle Back electret condenser
Directivity Characteristic
:
: uni-directional
Frequency response: 30Hz-20KHz
100 Ω ± 30% (at 1KHz)
9-48V phantom power
: 22mm-24mm
:
Sensitivity: -30 ± 3dB (0dB=1V/Pa at 1KHz)
Output impedance:
: Power Requirement
Diameter of Mounting Hole
Connection Mode XLR connector
Specification
Product Structure Diagram
lock nut
Power Indicator
power switch
XLR
Installation Method: Use a borer to drill a diameter of 22mm
to 24mm round hole on the installation table top, insert the
microphone and then fix it with the lock nut.
1.
2.
3.
4.
Please use the supplied microphone windscreen to protect
the headcase/capsule, this will effectively reduce the wind
noise and acoustic feedback. Keep the windscreen away
from the dust, it may change the microphone frequency
response characteristic. Clean the windscreen regularly and
install after it is completely dried.
Cover the headcase of the microphone or put the microphone
close to the speaker may generate howling, in this case, turn
down the volume of the microphone first and keep distance
from the speaker. Do not put the microphone align with the
speaker.
Microphone features high sensitivity, avoid being dropped
from a high place or with strong shock.
Microphone should be stored in a clean and dry place when
it is not used, do not use and keep the unit in the high
temperature, humid environment to avoid impact on the
timbre and the sensitivity.
Caution:
Conference Microphone
※ The product specification and configuration is subject to
change without prior notice.
www.takstar.com.
※ If you need service or accessory information, please contact
local TAKSTAR dealer or visit our website:
GN-900
Guangdong Takstar Electronic Co., Ltd.
Address: No.2 Fu Kang Yi Rd., Longxi Boluo Huizhou, Guangdong 516121 China
Tel: [phone] Fax: [phone] Website: E-mail: [e-mail] www.takstar.com