MIXER Topppro DMX-24.4
MIXER Topppro DMX-24.4 bộ trộn tín hiệu đẳng cấp nhất của Topp Pro, được chứng nhận P.R.C. Sản phẩm công nghệ Digital Mixer mới nhất hiện nay, xử lý tín hiệu bằng kỹ thuật số.
Xuất xứ: USA_P.R.C
Thông số MIXER Topppro – DMX 24.4
| Model | DMX 24-4 |
| Microphone input | Electronically balanced |
| Frequency Response to direct Output | 20Hz~100KHz at 0dBu ±1.5dB |
| Frequency Response to Main Output(48K) | 20Hz~20KHz at 0dBu ±1.5dB |
| Frequency Response to Main Output(96K) | 20Hz~20KHz at 0dBu ±1.5dB |
| Distortion(THD&N) to direct Output | <0.0005% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(48K) | <0.01% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(96K) | <0.01% at 0dBu 1KHz |
| SNR(Signal to Noise Ratio) | 107dB |
| Maximum Input Level | +22dBu |
| Phantom Power(+/-3V) | +48VDC |
| Line input | Unbalanced |
| Frequency Response to direct Output | 20Hz~100KHz at 0dBu ±1.5dB |
| Frequency Response to Main Output(48K) | 20Hz~20KHz at 0dBu ±1.5dB |
| Frequency Response to Main Output(96K) | 20Hz~20KHz at 0dBu ±1.5dB |
| Distortion(THD&N) to direct Output | <0.0005% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(48K) | <0.01% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(96K) | <0.01% at 0dBu 1KHz |
| Gain | -15dBu~+35dBu |
| Maximum Input Level(Gain at 0dBu) | +20dBu |
| AUX1~2 input | Balanced(2 stereo pair) |
| Frequency Response to Main Output(48K) | 20Hz~20KHz at +4dBu ±1.5dB |
| Frequency Response to Main Output(96K) | 20Hz~20KHz at +4dBu ±1.5dB |
| Distortion(THD&N) to Main Output(48K) | <0.01% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(96K) | <0.01% at 0dBu 1KHz |
| Gain | -∞ to +10dBu |
| Maximum Input Level | +22dBu |
| Tape L/R input | |
| Frequency Response to Main Output(48K) | 20Hz~20KHz at +4dBu ±1.5dB |
| Frequency Response to Main Output(96K) | 20Hz~20KHz at +4dBu ±1.5dB |
| Distortion(THD&N) to Main Output(48K) | <0.01% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(96K) | <0.01% at 0dBu 1KHz |
| Gain | -∞ to +10dBu |
| Maximum Input Level | +22dBu |
| Talkback MIC | |
| Frequency Response to Main Output(48K) | 20Hz~20KHz at +4dBu ±1.5dB |
| Frequency Response to Main Output(96K) | 20Hz~20KHz at +4dBu ±1.5dB |
| Distortion(THD&N) to Main Output(48K) | <0.01% at 0dBu 1KHz |
| Distortion(THD&N) to Main Output(96K) | <0.01% at 0dBu 1KHz |
| Gain | -∞ to +10dBu |
| Phantom Power(+/-3V) | +48VDC |
| Main outputs | |
| Maximum Output Level | +21dBu |
| AUX1~8 Outputs | |
| Maximum Output Level | +21dBu |
| SUB1~4 Outputs | |
| Maximum Output Level | +21dBu |
| Tape Outputs | |
| Maximum Output Level | +16dBu |
| Control Room Outputs | |
| Maximum Output Level | +20dBu |
| System Crosstalk | |
| Input to Output(at +4dBu 1KHz) | -83dBu |
| Adjacent Channels(at +4dBu 1KHz) | -82dBu |
| Noise(Bus noise) | -85dBu |
| Noise Gate | |
| Threshold Range | -84dBu – 0dB |
| Attack time | 0.5mS ~ 200mS |
| Relesae time | 5mS~2S |
| Compressor | |
| Threshold Range | -30dBu -+20dB |
| Attack time | 10mS ~ 150mS |
| Relesae time | 10mS~1S |
| Ratio | 1:1 to 24:1 |
| Gain | 0dBu – +24dB |
| EQ | |
| Low (LowPass or LowShelf) | 21Hz~19.2KHz +/- 24dB |
| Low Mid | 21Hz~19.2KHz +/- 24dB |
| High Mid | 21Hz~19.2KHz +/- 24dB |
| High(HighPass or HighShelf) | 21Hz~19.2KHz +/- 24dB |
| Digital Audio | |
| ADC Dynamic Range | 114dB |
| DAC Dynamic Range | 114dB |
| Internal Processor | 32-bit , floating point |
| ADC,DAC bit depth | 24bit |
| Impedances | |
| Microphone input | 1.4KΩ |
| Channel Isert return | 2.5KΩ |
| All other inputs | 10KΩ or greater |
| Tape out | 1KΩ |
| All other output | 120Ω |
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