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走进慧明
慧明电子 — 专业DSP音频处理专家
佛山慧明电子科技有限公司（HMAUDIO），是一家集专业DSP音频处理产品的研发、制造及销售为一体化的高新技术企业。历经多年潜心研究，我们坚持专业专注、自主创新，在DSP音频研发应用、生产管理、声学结构处理等方面积累了丰富的经验与优势。我们拥有先进的全自动电子生产装配线（高速自动贴片机、无铅热风回流焊、自动插件机、光学检测仪、无铅波峰焊高效可靠的美国AP在线电脑测试分析系统），通过精密生产，严格把关，科学管理，确保产品效果及品质。
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Z2000 Professional Karaoke Processor
Z2000 Professional Karaoke Processor
Features
▼ Iphone, Ipad wireless control, makes the operating quick and easy
▼Adopting professional 200MHz 4core independent processing DSP processor chip,48KHz sampling frequency,24-bit A/D and D/A converter;
▼6 balanced output channels, which can flexibly match with multi channels op-amp or several op-amps
▼Music, Mic input channels all have HPF/LPF,13 bands independent PEQ, High/Low shelf filter and other functions.
▼Main output channel have 5 band PEQ、X-OVER、Input selection and Mixer ratio、Phase、Delay、Limiter、Gain functions.
▼Center、Subwoofer、Surround channels have 5 bands PEQ、X-OVER、Input selection and Mixer ratio、Phase、Delay、Limiter、Gain functions.
▼PC software makes operating easy and quick by connecting the device to computer by USB;
▼10 memory groups, contains 1 groups dance.
▼Panel lock function, effectively avoid misoperation.
▼Singing and hot dancing can be switched automatically.
Technical Parameter
|
Item |
Parameters |
||||
|
Output channel |
Main(R/L)/Center/SUB/SURR(L/R) |
||||
|
S/N |
MIC |
75dB |
1KHz 0dB
Input |
||
|
Music |
95dB |
||||
|
Distortion |
MIC |
0.1% |
1KHz 0dB
Input |
||
|
Music |
0.01% |
||||
|
Max Input Level |
MIC |
200mV |
1KHz
Input |
||
|
Music |
1.5V |
||||
|
Max Output Level |
MIC |
10 Bu |
1KHz
Input |
||
|
Music |
10Bu |
||||
|
Sensitivity |
MIC |
30mV |
|||
|
Music |
250mV |
||||
|
Input Impedance(Ω) |
MIC |
10K unbalanced |
|||
|
Music |
47K unbalanced |
||||
|
Output Impedance(Ω) Impedance(Ω)Impedance(Ω) |
300Ω(balanced), 1K(unbalanced) |
||||
|
Crosstalk of Channels |
85dB |
||||
|
Anti-Feedback |
4 levels |
||||
|
Processor |
48KHz24bit, A/D and D/A,32bit 200MHz DSP processor 200MHz |
||||
|
Parameter of Channels |
MIC Input |
13 bands PEQ+High、Low Pass Filter, Center frequency spot:
20Hz-20000Hz, Totally 239 frequency spots, Q value range:
28.852-0.404, Gain:+10dB to -20dB |
|||
|
Music Output(L/R) |
13 bands PEQ+High、Low Pass Filter, Center frequency spot:
20Hz-20000Hz, Totally 239 frequency spots, Q value range:
28.852-0.404,Gain:+10dB to -20dB |
||||
|
Main(R/L)/Center/SUB/
SURR(L/R)/ |
Mixer Ratio+Phase+5 Bands PEQ+HPF/LPF+Limiter+Delay+Gain |
||||
|
Weight |
Net Weight |
3.3KG |
|||
|
Gross Weight |
3.9KG |
||||
|
Dimensions(L×W×H) |
Package Dimensions |
535×80×250（mm） |
|||
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Digital Audio Processor, Intelligent Conference Audio System, Video K Front Stage, Digital Mixer, KTV Front Stage Effector, Front and Back Stage Combined Power Amplifier, Professional Power Amplifier, DSP Sound Processing Module and many other electronic audio products