|
|
广东得胜电子PC-T100语音室 网吧 额颈话筒& d1 z; k! ^1 N- {
- e: y4 p0 x7 d& |PC-T100. C/ c! E! a% g9 f- i1 ]- h% B
产品特性(Features): w8 |0 T% T7 \3 [6 j
·PC-T1 00采用全指向拾音技术，不需要特意把麦克风靠在嘴边或者朝向某 个方向，就能实现完美拾音。麦克风的金属软管，可任意扭曲，配合各种座椅高度和坐姿，让你网络语音交流更畅快
i2 v# F! Q4 f+ X0 _2 j ·音头采用高灵敏度振膜，拾音距离远，能采集非常细微的人声变化，将网络聊天中的准确地传达给对方0 n6 F# K! Z* C% f7 f: C
·背景噪音消除技术的运用，能够有效过滤呼吸声、风声及其它环境噪声，让拾取的语音更加纯净自然，达到对话零距离的效果
9 N* B, V' n" I" x- L ·具有静音切换开关功能，能方便快捷的关闭声音信号 F' C' G; E4 B
·Omnidirectional polar pattern for convenient sound capturing4 \$ Y% R! N9 x4 H
·Metal flexible shaft for easy positioning
' E; [1 M2 t! L# m8 u/ u ·High sensitivity, distinct and clear vocal pickup
% M3 m7 W) r( } ·Background noise reduction technology effectively filters breath noise, wind noise and environment noise7 n5 w# O3 Z* h
* s* f0 K7 h- F$ {适用场所(Application)4 m2 j4 A0 v ^0 D
·家庭、聊天室、网吧、语音室+ J$ v5 V9 N! ]1 H4 Y- V
·Home entertainment, chat room, net bar, language lab
/ m3 ]" ^3 G3 C6 d3 A技术参数(Specification)
( C( N; e1 c3 W5 v: Y" X% Y ·单体(Transducer Principle):背极式驻极体Back Electret' @8 p6 L& ?2 S! `
·指向性(Directivity Characteristic):全指向Omni-directional
2 }" ?. S0 p! g, _ ·灵敏度(Sensitivity):-38dB 13dB) N! @2 Q9 f9 r/ n& z
·阻抗(Impedance): ≤ 2.2KΩ! c8 _1 `/ P6 c& [. o
·工作电压(Power Requirement): 1.5V-4.5V, Q8 d: j2 P* C. i
·频率响廖(Frequency Response): 20Hz-2OkHz
2 V: P$ D5 J* j' x, i ·信噪比(S/N): >35dB
/ |$ _% k. s& z( \ ·接驳插头(Connector):立体声Φ3.5mm Stereo Φ3.5mm
0 ]8 X2 E5 Y. Q- p) ` ·信号线(Cable):约2m approx. 2m& {) m5 _' R$ o; w% \+ Y8 @
净重Net Weight):约60g approx.160g+ E. m9 @4 @3 J7 V: S: C6 R
0 Y# f5 t- L4 L4 q
, \4 F$ ?$ p1 O
|
|
发表于 2010-7-31 17:49:50