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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）
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PC-k400产品特性(Features)5 U9 g0 n d0 D+ T& H, Z( J3 \
·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: p; ~) i1 l1 S' S0 ?
·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# O9 {# }8 L3 V4 L( d7 X; X+ H
·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* O+ H# J4 T3 N3 j
·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6 c; ?5 P# b+ p5 F
·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4 h1 A0 n3 A, b
·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 b$ F% r& V) u+ C v
·麦克风尾部使用标准5/8"螺牙，可与各种支架连接& y5 v* ~5 z. @ ]' ]
·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( W, t5 X$ L e ·Classical style, professional and noble design
( Y7 I, I$ ]' {; ^, P ·High-performance capsule, adopting TechSound Master" technology to provide natural sound reproduction, x9 k, A1 L9 Y4 B: z! O7 L
·Super wide frequency response range, high sensitivity
7 q# J! v b# | ·Max. SPL can extend to human ear limit 140dB and without voice distortion
5 U: y* d: z5 ^, H! n e/ k ·The WPH Restrain 180°3-layer mesh minimizes low frequency noise such as breathing, wind noise
: `0 r8 p s+ k) @- k: D1 L2 E .Provide computer special connection mode for convenience8 A, F$ z. m# H) t' [
·Standard 5/8" screw thread at the bottom of the microphone for connecting with different kind of holder
/ {: ~. X: }& P6 U0 x ·Full range of accessories for convenient use" g3 X: G T/ k( _
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0 ?$ O* R- h3 d: Y5 t2 r! t' L; g y适用场所(Application)
. R" }" o; }" ~; ^& S ·个人录音室、专业录音棚、聊天室、广播电台等$ R3 v- M+ I: g: o7 `
·Recording, chat room, broadcasting1 [0 r3 }" n; \* r& S" j# g
配置要求(Requirement)
4 Y- b. U4 b% l& W: T- } ·电脑上使用本产品需配置话放或K歌声卡
. i2 s8 M, b7 Y l0 t ·You need to use the microphone amplifier or sound card when you use it together with computer/ j3 F2 C4 s% v, ]8 z$ A
技术参数(Specification)
' s9 d# l* X& p( {3 t1 r! F2 U8 F4 n麦克风参数指标(Microphone Specification)
* |: c- _& Z& ~# }) }: N9 i3 T ·音头(Transducer Principle):电容式Condenser! f6 ~, a' t: ?: r
·指向性(Directivity Characteristic):心型Cardioid2 _; {+ }9 f5 N. `: w% F
·频率响应(Frequency Response): 30Hz-2OkHz
" w `9 {- I0 ` ·灵敏度(Sensitivity):一35dB士2dB (0dB=1 V/Pa atlkHz) T) z+ ^; b6 M: o* w
·输出阻抗(Output Impedence): 200Ω士30% (at 1kHz)4 s+ L2 |% _1 e8 A! d9 m
·负载阻抗(Load Impedence):≥1000Ω9 j/ r4 ~+ ^- n' G/ |1 G1 p: {: r
·等效噪声级(Equivalent Noise Level): ≤20dB A (IEC 581-5)& B/ L8 p8 x5 z6 l
·最大输入声压级(Max.lnput SPL): 140dB (THD ≤1.0% at 1 kHz)
+ U7 b$ p) L' \* _$ j2 ^ ·麦克风输出接口(Output Connector):内置三针XLRM卡侬公头XLRM4 W3 A K" X d' |3 M. Q
·供电方式(Power Supply): 48V幻象供电48V Phantom Power
1 t* \9 f; B- f, ]4 f8 | ·重量(Weight): 650g' e" M4 A' H6 D- q1 Y
幻象供电器参数指标( Phantom Power Specification)
$ O! B7 g+ x# ?* V. R ·幻象供电(Power supply): +48V' ~7 s0 z' I! [- s
·输入电源(Input Power): AC 18V 300mA9 b3 h9 |& ^8 r* h1 y, i
·输入端口(INPUT) (Input Connector):标准Cannon(XLR)平衡输入5 z/ L+ L3 |/ }5 I- j
Standard XLR balanced input f9 v& ~+ G4 u$ R9 W. k
·输出端口(OUTPUT) (Output Connector):标准Cannon (XLR)平衡输出
. c' q+ J: y, k& Z% [ Standard XLR balanced output
+ N% J# ~ y4 |" C" c3 D ·产品规格(Dimension): 90.3 x 98 x 41.8mm(长x宽x高)
+ `* J, a0 t( J5 n; V 90.3mm x 98mm x 41.8mm (L x W x H)
# E/ Z7 a4 S3 P" Y ·输出电压(Output Voltage): DC48V
" O3 t4 ]4 t% i+ _- {3 }) ` C ·消耗功率(Power Consumption):≤5W) ?5 Q+ o: W7 p3 W
·噪声(Noise):≤1.8uV! T4 y! R) N; f0 P# g. ]
·重量(Weight): 430g |
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