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feedback suppressor

feedback suppressor

●The perfect solution for anti-howling in conference systems; ●2-inch TFT color screen, Chinese and English optional; ●Feedback plus frequency shift design scheme, 4 levels of frequency shift are optional; ●Each channel is equipped with 12 notches, operating frequency is 20-20KHZ, automatically scans the howling point and suppresses it; ●The unique noise gate function can suppress weak noise interference in the system; ●Input compression function eliminates feedback and expands vocal dynamics; ●The response time can be set in 3 speeds: fast, medium and slow, which is more user-friendly; ●Equipped with professional PC debugging software, USB driver-free plug-and-play, convenient and fast. Technical Parameters: ●Analog input: 2CH-XLR and 1/4" TRS (female) input, electronic balanced/unbalanced ●Input impedance: balanced 47Ω, unbalanced 20KΩ ●Maximum line level input: +18dBµ ●Analog output: 2CH-XLR and 1/4" TRS (female) output, electronically balanced/unbalanced ●Output impedance: balanced >120Ω, unbalanced >60Ω ●Maximum output level: +20dBµ ●Frequency response: 20Hz-20KHz, ±0.3dB ●Signal-to-noise ratio: >105dB(A) ●Dynamic range: 103dB ●Total harmonic distortion + noise: 0.005%, 1KHz; 20Hz-10KHz, <0.01%; 10KHz-20KHz, <0.025% ●Working voltage: 110V/220V/AC 50Hz/60Hz



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