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Digital Loudspeaker Management
Digital Feedback Extermination
Professional Digital Equalizer
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Intelligent central control host
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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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DX4006 Professional Digital Speaker Management
DX4006 Digital Speaker Management
Features
▼96KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A converter;
▼8 bands PEQ , Gain (±20dB), delay(up to 1000ms), polarity and mute are for each
Channel;
▼Lo-shelf and Hi-shelf are for output channels;
▼HPF/LPF: 12dB,18dB,24dB or 48dB, and the crossover type: Bessel ,Butterworth,
Linkwitz-Riley;
▼Channel copy function for Input/output channels;
▼20 groups of user settings. Support central control;
▼USB, TCP/IP, RS232 interface and WIFI are housed;
▼Equipped with professional PC software.
Application
Small Conference room, Multi-function hall, Bar, performances
Technical Parameter
|
Model |
DX2004 |
DX2006 |
DX4006 |
DX4008 |
|
|
Input/Output channel |
2Input/4Output |
2Input/6Output |
4Input/6Output |
4Input/8Output |
|
|
Input channel |
Mute |
√ |
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|
Delay |
Each input channel has delay control, adj range:0-1000ms |
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|
Polarity |
In phase(+) & reversed phase( -) |
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|
EQ |
8 band PEQ, FREQ:20Hz-20KHz, bandwidth:0.05-3oct,Step:0.05oct,Gain:±20dB,Step:0.1dB. |
||||
|
Output channel |
Mute |
√ |
|||
|
MIX |
Each input channel can be selected to each output channel. |
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|
Gain |
adj range: +12dB~-36dB step: 0.1dB |
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|
Delay |
Each input channel has delay control, adj range:0-1000ms. |
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|
Polarity |
In phase(+) & reversed phase( -) |
||||
|
EQ |
Each output channel has 8 band EQ: 3 Modes : PEQ/Lo-shelf/Hi-shelf |
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|
X-over |
LPF,HPF, PF mode:Linkwitz-Riley /Bessel/ Butterworth， FREQ：20Hz-20KHz, (Slop)：Bessel/ Butterworth: 12/18/24dB Linkwitz-Riley :12/24/36/48dB |
||||
|
Compressor |
Gate level:+20dBμ~-40dBu Start time：3ms-100ms， Release time: Release time can be set as twice,2/4/6/8/16/32times. |
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|
Processor |
96KHz sampling freq,24 bit AD/DA conversion.32 bit DSP chip processor |
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|
Input impedance |
Balance 20 KΩ |
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|
Output impedance |
Balance 100 Ω |
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|
Input range |
≤+18dBu |
||||
|
Frequency |
20Hz-20KHz(0~-0.5dB) |
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|
S/N |
＞105dB |
||||
|
THD |
＜0.01% （Output=0dBu/1KHz） |
||||
|
Separation |
＞80dB(1KHz) |
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|
PC Port |
Front panel has 1 port USB |
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|
RMS |
≤25W |
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|
Power |
AC 110V/240V 50Hz/60Hz |
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|
Gross Weight |
3.15kg |
||||
|
Package Dimensions（W×H×D） |
570×260×90 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
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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