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发表于 2010-7-16
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广东得胜电子PC-k400专业电容麦克风（话筒）1 f( t P/ j% [2 Z* Z# u& y
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PC-k400产品特性(Features)0 m1 B, A% r$ @6 ?: I) W4 o$ p c
·古典风格的专业外观设计，全金属结构本体，体现专业麦克风的档次定位，品味高贵典雅的古典风情3 E. W- |4 L. O8 o9 d; Y8 ~9 ^
·采用“广东电声研发中心”为电脑录音而研发声音洲京技术TechSound Master，内置高性能电容音头，灵敏度高，频率响应宽广，各种声音细节都得以真实还原/ D s0 D2 [. K) H" k! |* o
·超宽的频率响应，低音可以延伸到20Hz以下的超低频，高音可以轻易的 达到20KHz，展现宽广的频率响应特性，能拾取人耳所能听到声音的高、中、低频音域，真正的实现全音域拾音- @& m8 r; J& k+ w
·最大声压级，可以延伸到人耳所能承受的音量极限140OB，并且在如此高的声压极限下，仍然能将音质完好无损的重现出来. [- p1 s0 w( h8 U
·WPH Restrain 180° TM三层网物理滤噪技术，有效的滤除180°产生的呼吸声、风声等低频杂音9 h5 C/ f0 G/ k7 j
·提供电脑专用连接方式，无需转换，使用方便。双芯屏蔽线材，屏蔽效果好，抗干扰能力强
' v3 w9 t% R, Y+ f+ Z ·麦克风尾部使用标准5/8"螺牙，可与各种支架连接+ a- z6 u" E5 x- V( _* U
·配置48V幻象供电器、专业线材及桌面支架等配件，配套齐全，使用更方便。. a; s# B1 \; d' |) a% d* B
·Classical style, professional and noble design7 ]! @5 Y I3 |; b
·High-performance capsule, adopting TechSound Master" technology to provide natural sound reproduction2 V9 {4 \! Z9 ?. s# O# a9 A
·Super wide frequency response range, high sensitivity/ q0 @, o* D) z0 K
·Max. SPL can extend to human ear limit 140dB and without voice distortion) J/ U3 M- Q i! Y7 O3 s$ K
·The WPH Restrain 180°3-layer mesh minimizes low frequency noise such as breathing, wind noise& \9 b. M# b" Y, j1 a8 ]+ r
.Provide computer special connection mode for convenience
- R$ J y6 z$ U ·Standard 5/8" screw thread at the bottom of the microphone for connecting with different kind of holder) z P4 N+ Z) M7 v9 |& z; c# `5 z# I7 [
·Full range of accessories for convenient use
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适用场所(Application)' \& d3 _/ W$ M
·个人录音室、专业录音棚、聊天室、广播电台等& b6 g0 b5 |# }. A' v3 ?
·Recording, chat room, broadcasting
# y+ l2 a0 e" m: g配置要求(Requirement)
3 Q5 ^ D2 E. V) n ·电脑上使用本产品需配置话放或K歌声卡6 t8 g, v8 T8 q" H% q# ^
·You need to use the microphone amplifier or sound card when you use it together with computer2 [9 Z, j2 e; q, ?1 S8 F
技术参数(Specification)
( \" L: k3 R- B: q6 i9 [: J麦克风参数指标(Microphone Specification)) ^/ d% X( q1 g
·音头(Transducer Principle):电容式Condenser7 E4 A& a7 A: u4 h
·指向性(Directivity Characteristic):心型Cardioid
2 U2 W1 ]; W* J. ^ ·频率响应(Frequency Response): 30Hz-2OkHz$ x: x2 ^3 z/ `/ k
·灵敏度(Sensitivity):一35dB士2dB (0dB=1 V/Pa atlkHz)
: }$ M* p& C: `5 A, N( o8 r+ L ·输出阻抗(Output Impedence): 200Ω士30% (at 1kHz): P1 O& P5 Q. {' a1 n
·负载阻抗(Load Impedence):≥1000Ω' |6 e$ l' z7 b8 Y4 D0 n$ O% H
·等效噪声级(Equivalent Noise Level): ≤20dB A (IEC 581-5)
" G* f) n+ z& f& V: w" h8 K ·最大输入声压级(Max.lnput SPL): 140dB (THD ≤1.0% at 1 kHz)3 B) z2 J* H! a' t6 g
·麦克风输出接口(Output Connector):内置三针XLRM卡侬公头XLRM" L2 n, h5 M6 q& G9 L1 b& `
·供电方式(Power Supply): 48V幻象供电48V Phantom Power: B x; \, i6 g8 n) c3 r7 [
·重量(Weight): 650g1 Y/ s3 B, |" i9 D m' t s/ @
幻象供电器参数指标( Phantom Power Specification)
) Q0 V# i9 s( l3 T2 S( U! D ·幻象供电(Power supply): +48V
& z j6 q m3 g, B% ^ ·输入电源(Input Power): AC 18V 300mA; |+ ~% h x8 |5 T6 J7 O
·输入端口(INPUT) (Input Connector):标准Cannon(XLR)平衡输入# E, g7 V7 p7 b2 _$ q1 }; a
Standard XLR balanced input
+ s& J K* y/ ? ·输出端口(OUTPUT) (Output Connector):标准Cannon (XLR)平衡输出! W0 i( S* B# g. u- S- d) o
Standard XLR balanced output
# r$ E9 j( e. p6 C! }- O ·产品规格(Dimension): 90.3 x 98 x 41.8mm(长x宽x高)
' ?: B0 C8 X" W 90.3mm x 98mm x 41.8mm (L x W x H)- j, w% f( e, \" ^; w3 B
·输出电压(Output Voltage): DC48V Y5 y+ m6 v# Q, J# R5 X
·消耗功率(Power Consumption):≤5W
e4 |; b! C- P H ·噪声(Noise):≤1.8uV
1 a. |5 N- P1 M/ D @8 \+ `7 l ·重量(Weight): 430g |
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