1. Audio input one-key soft switching function, you can switch 2 groups of RCA audio signals without entering the menu, with fiber coaxial priority selection function
2. Support recording output, with boot times limit function.
3. Independently developed 3×DSP digital processing technology, using 32-bit high-performance computing DSP core, high signal-to-noise ratio professional AD/DA, 32-bit /96K digital sampling
4. The industry's first 65K color 4-inch TFT LCD screen, the display content is more comprehensive and intuitive
5. Adopt SMT, AI, ICT automatic production and testing technology to ensure standardized production and product consistency
6. The music adopts seven sections, the microphone adopts fifteen tones equalizer adjustment, and the low cut frequency point is adjustable
7. Independent research and development of professional anti-whistling technology, 3-level feedback suppression setting, so that whistling without a trace
8. The power amplifier is designed with short circuit, overload, overvoltage, over-temperature limiting, and other protection functions, making it safer and more reliable to use
9. CNC analog audio processing circuit
10. Music, microphone, effect boot volume setting and maximum volume lock function
11. Boot music, microphone effect mode setting
12. Bluetooth 4.0, USB interactive audio input control interface
13. The bass output volume can be controlled with the microphone switch
14. Mute on/off function to prevent impact after power amplifier
15. Output power: (8Ω)2*300W
16. Frequency range: (-1dB) 20Hz-20KHz
17.SNR(signal to noise ratio) ≥100dB
18.THD(total harmonic distortion) < 0.035%
19. Microphone input: 8.5mV(maximum volume)
20. Music input: 200mV (maximum volume)
21. Channel separation: ≥80dB
22. Microphone input impedance: 10KΩ
23. Music seven stable equalizer: (57Hz, 134Hz, 400Hz, 1KHz, 2.5KHz, 6.3KHz, 16KHz) ±10.0dB
24. Microphone 15 equalizer) : 57Hz, 134Hz, 400Hz, 1KHz, 2.5KHz, 6.3KHz, 16KHz) ±10.0dB
25. Whistling suppression function: 3-level feedback suppression setting
26.H(height)×W(width)× D(depth) : 95mm×490mm×290mm
27. Net weight: 12.5kg
28. Gross weight: 15.5kg
