This machine is a professional audio processing equipment based on an all-digital DSP audio processing platform. It is powerful in function and compact in size. functions in one. 2U rack height, easy to use and flexible configuration, can be widely used in various professional entertainment venues such as mid-to-high-end performance halls and KTV private rooms and home karaoke venues, and easily achieve the perfect combination of singing in the theater.

Features:

▼5-inch 65.5K pixel color LCD screen, optional in Chinese and English, simple and intuitive;

▼3 input and 2 output HDMI audio and video interface, support optical fiber and coaxial audio digital input;

▼Fully support 7.1 channel cinema decoding function, 7.1 channel balanced output;

▼Music 16-segment parametric equalization, microphone AB channel independent 16-segment parametric equalization;

▼Professional KTV reverberation effect, independent 3-band equalization adjustment for echo and reverberation, 4-level feedback suppression control for microphones, and worry-free anti-whistling;

▼Main output, center, bass, surround, and rear channels are respectively equipped with 5-band parametric equalization (PEQ), electronic crossover, input selection and mixing ratio, polarity, delay, limiter, gain function;

▼Adopt imported ADI DSP chip, 400MHz main frequency, 48KHz sampling frequency 32-bit floating point operation;

▼24bit A/D and D/A high-performance chips, excellent sound quality;

▼Support USB control interface, equipped with professional PC control software;

▼8 groups of system memory functions;

▼Level 2 device locking function, you can set the device locking level according to your needs;

▼Ad hoc recording output function;

▼Support 4K video signal decoding output;

▼Multi-function remote control;

▼One-key switch between cinema, KTV and Bluetooth modes;

▼Provide 7.1CH speaker test mode.

·Product parameters

Output channel	Front, Center, Bass, Side Surround, Back Surround
SNR	Microphone	>85dB
	Music	>90dB
Distortion	Microphone	<0.1%
	Music	<0.1%
Maximum input level	Microphone	250mV
	Music	1V
Maximum output level	Microphone	1Vrms
	Music	1Vrms
Sensitivity	Microphone	15mV
	Music	300mV
Input impedance(Ω)	Microphone	10K unbalance
	Music	47K unbalance
Output impedance(Ω)	300 balance ，1K unbalance
Channel separation	>70dB
Howling suppression function	4-level feedback suppression setting
Channel parameters	microphone music	16-band PEQ + low pass + high pass, gain: -20dB~+10dB
	Output	Signal Mixing + Polarity + 5-segment PEQ + Low Pass + High Pass + Limiter + Delay + Gain
Decoding	5.1CH and 7.1CH
N.W.(±10%)	4.6Kg
Package size	560X310X130mm