Anti Howling Audio Processor, Professional Feedback Suppressor, Reverb and Multi Effect DSP Processor, Multi-Channel Microphone, for KTV Karaoke, Vocal Microphone

Product specifications: Signal-to-noise ratio/left and right channels (1KHZ, 0dB): 90dB Total harmonic distortion: 1KHz-3dB 0.03% Sensitivity: MIC: 6mv/4KΩ AUX: 280mv/30KΩ Frequency:MIC:40Hz-15kHz+1/-6dB Tone: Music: Bass: +10dB (100Hz) Center channel: 87dB Ultra low channel: 87dB Separation: 75dB Sound quality adjustment range/music bass: +/-10dB (100HZ) Treble: +/-10dB (10KHZ) Microphone bass: +/-10dB (100HZ) Treble:+/-5dB(10KHZ) Effect double echo: Output level: 2.8v/KΩ Microphone squelch threshold: overcontrol voltage 3MV, start-up time 3S Distortion (1KHZ, 30MV): 0.03% Power: 25W Net weight: 2.1KG Product list: Professional level pre-effector*1

• 【Professional Digital Effects】Using dual mode reverb processing, the vocal effect is richer, more natural and attractive. It is a stereo dual reverb and multipurpose karaoke effect with high fidelity, smooth, natural and sweet style.
• 【Product 6 Features】Feedback suppression, fidelity sound quality, DSP reverb processing, multi-channel microphone, microphone vocal modification, reverb equalization.
• 【Can Prevent Whistling】Excellent feedback suppression circuit, the effect is immediate, enhance sound quality, high fidelity, high clarity.
• 【Ultra-low Channel Output】With crossover point and adjustable output gain, the ultra-low channel has a complete anti-low frequency self-excitation circuit when entering MIC. The low-frequency signal output port is automatically reduced by half to prevent low-frequency whistling from damaging the device, and has the function that the microphone does not enter the ultra-low channel.
• 【Multi-occasion Needs】Conference to stage to present the voice of beauty, stage performances, bar clubs, conference speeches, business events.