|
|
广东得胜电子PC-T100语音室 网吧 额颈话筒: N9 Z1 Y7 d" ^$ v* N8 R* h
$ T& V. X0 h7 y* _/ }" U% F& W* m
PC-T1000 h' h" P4 D% I4 }& t7 |
产品特性(Features), Z S% U# ?: W+ e
·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2 l) K4 ^1 T5 }! r+ m7 T! b
·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
F8 D+ q3 w# _* U9 ] ·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0 I- j: P3 E6 {& J1 n7 J$ U$ E6 [' s
·具有静音切换开关功能，能方便快捷的关闭声音信号" j: B! u9 R9 X! f* ~: O
·Omnidirectional polar pattern for convenient sound capturing
, G. C& N' V# K" V% e8 r% v' M; S ·Metal flexible shaft for easy positioning3 r* a1 H# p/ i1 U+ B! M6 I; g
·High sensitivity, distinct and clear vocal pickup
5 N! B( |" l% y9 s. Y. b ·Background noise reduction technology effectively filters breath noise, wind noise and environment noise
' U$ @3 r1 M3 u s4 {( d: u+ C, j: M* q! k0 V {' z9 x
适用场所(Application)
8 r. W9 G6 Z* k8 v- G ·家庭、聊天室、网吧、语音室
* N) ^2 C/ I, t# ? ·Home entertainment, chat room, net bar, language lab
. A% J* V+ T2 P2 t( D* k6 V- d: [技术参数(Specification)
9 \( j+ |8 \) y5 f d ·单体(Transducer Principle):背极式驻极体Back Electret8 Z7 \% \$ J0 r4 O
·指向性(Directivity Characteristic):全指向Omni-directional, y9 V4 [/ m1 l* w" w/ `) v
·灵敏度(Sensitivity):-38dB 13dB! a2 f7 k R6 d& \' _0 y$ e
·阻抗(Impedance): ≤ 2.2KΩ
8 [! p7 Q% f0 G. X ·工作电压(Power Requirement): 1.5V-4.5V
* s3 {) b) R% C; a3 ` ·频率响廖(Frequency Response): 20Hz-2OkHz
: @, ]% m: T+ ^8 v/ g/ U ·信噪比(S/N): >35dB& u: g; @8 @9 z. D
·接驳插头(Connector):立体声Φ3.5mm Stereo Φ3.5mm
$ j6 i5 u2 q: l- S. a7 f2 ^ ·信号线(Cable):约2m approx. 2m o9 P! I) |& J. {& W
净重Net Weight):约60g approx.160g
: i3 k. o g$ v- g5 |% a' q ' K, G7 o X) r5 {) P
' v* b8 |# N' z3 i
|
|
发表于 2010-7-31 17:49:50