4.3-inch touch screen; support key and touch screen double backup debugging function; support GPIO, TCP, UDP, USB, RS232, RS485 control; support for each channel temperature, power, voltage, current monitoring; support for 4 into 4 out of the DSP processor; signal source support for analog signal input, sine wave signal input, pink noise input, white noise input, Dante Digital audio signal input, AES digital audio signal input; support DANTE analog automatic backup

Input sensitivity: 0dB, 6dB, 12dB selectable; Input gain: -60-+15dB selectable; Input channel support phase selectable; Input channel support mute function; Input channel support noise gate adjustable; Input channel support 31-band PEQ adjustable, support BYPASS, support high and low-pass filters, support copy and paste reset function. Input channel support delay adjustable; input and output channel support routing optional, can be any channel input, multi-channel output. The input channel can be sent to 2 FIR filter outputs. The output channel can be sent to 2 FIR filter inputs. The output channel supports 10-band PEQ adjustable, BYPASS, high and low pass filters, copy and paste reset function. The output channel supports adjustable delay; the output channel supports adjustable compressor; the output channel supports adjustable limiter; output gain: -60-+15dB selectable; supports 80 scene saving modes; supports Chinese Simplified, Chinese Traditional, English three languages.

Dante Parameters

Support network audio transmission, in the Gigabit network switching system to transmit 1024 bidirectional channels at the same time, the transmission of the minimum delay of 83.3us, the protocol supports 48KHz and 96KHz two kinds of audio sampling rate, the protocol sampling rate of up to 192KHz, the digital network audio card configured as a dual-standard network interface to fully support a variety of long-distance transmission of network audio applications, and has network cascade Exchange and hot backup function.

8Ω stereo power: 4 * 1000W

4Ω stereo power: 4*1500W

Bridge single channel: 2*2000W

Constant voltage output: 4X1000W

Input connector: XLR female

Input impedance: 20KΩ balanced

Input common state rejection ratio: >80dB

Output Connector: Speakon Block

Signal-to-noise ratio: >102dB

Damping factor: > 1000 @ 8Ω

Total Harmonic Distortion: <0.1% (20 Hz-20 kHz 1W)

Frequency Response: 20Hz-20KHz(+0/-0.3dB,1W/8Ω)

Cooling mode: stepless speed fan, airflow from front to back

Amplifier protection mode: short circuit, disconnection, DC voltage, overheating, overvoltage, RF, ultra-low frequency protection

Power supply specifications: AC voltage 180-240V 50-60Hz

Chassis size (H*W*L): 88mmX440mmX370mm