Technical parameters:
1. Stereo power: 8Ω , 2*400W
2. Frequency response: 20Hz-20KHz(±0.5dB)
3. Total harmonic distortion: <0.05%
4. Signal-to-noise ratio: ＞90dB
5. Input sensitivity: music 650mv/microphone 35mv
6. Input impedance (unbalanced/balanced): 22KΩ
7. Product dimensions: (L×W×H) 50*32*13 (unit: CM)
8. Gross weight: 6KG

Specification:

• An external computer can be used to debug and save the best results with DSP300 software.
• The music adopts 6-level modulation and 7-band equalizer adjustment, with compressor and frequency divider adjustments.
• The microphone adopts 12-band equalizer adjustment, 9-level feedback suppression adjustment, with noise gate and compressor adjustment.
• Echo has 5 segments of equalization and 6 effects adjustment.
• Reverberation has five-band equalization and 4 kinds of effect adjustment.
• With engineering lock function, it can be set independently.
• Music, microphone, effect boot volume setting and maximum volume lock function.
• Switch machine mute function to prevent impact to the power amplifier and restore factory settings.
• Independent USB/MP3 player interface, can play lossless music, very convenient to use.
• Provide 2 microphone inputs on the back panel of the panel, which is convenient for engineering use.
• Provide 4 audio inputs and 1 optical fiber input.
• Perfect speaker protection functions such as overheating, overcurrent, short circuit, DC, etc.
• Equipped with a temperature-controlled cooling fan to enhance the heat dissipation of the machine to meet long-term work.