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.webp "Professional Rack Mountable Digital Stage Box")
.webp "Professional Rack Mountable Digital Stage Box")
16 input channels with high-quality microphone preamps;
8 analog balanced XLR output channels;
Ultra-low latency for network transmission;
Transmission distance up to 80 m via CAT6 cable;
Dual expansion ports, no external expander or router required;
Supports remote power-on via digital mixing console;
Constructed with high-quality components throughout the unit.
Robust and durable design ensures long service life.
The product is a newly designed, versatile digital mixing console featuring a compact and lightweight structure, comprehensive functions, intuitive operation, and fast, responsive performance.
With seamless integration alongside digital mixing systems and the support of a Chinese-language interface, it is well-suited for a wide range of applications, including live performances, conferences, schools, churches, cultural halls, weddings, concerts, home use, and band setups.
Model | CM21B | |
Input | Mic / Line Input: 1-16 | Balanced, XLR and 1/4" TRS Connectors |
Input Sensitivity (XLR / TRS) | XLR 1.5 mV, TRS 7 mV | |
Input Analog Gain | -32 dB to +10 dB, 0.6–0.7 dB Step | |
Max. Input Level (XLR / TRS) | +19 dBu / +29 dBu | |
Input Impedance (XLR / TRS) | MIC > 5 kΩ, LINE > 10 kΩ | |
Output | Mix 1–8 AUX Outputs | Balanced XLR |
Output Impedance | < 75 Ω | |
Nominal Output Level | +4 dBu = 0 dB Meter Reading | |
Residual Output Noise | -91 dBu | |
Dynamic Noise | 112dB | |
SNR | XLR ≥ 92dB,TRS ≥82dB | |
Max. Output Voltage | 7VAC Max | |
Distortion | ＜0.0003% (1KhzFull Power) | |
Frequency Response | 20HZ -20KHZ+/ -0.5dB | |
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