Feedback Suppressor
Model:AFS-3000 Guangzhou Jodie Audio Equipment Co., Ltd.
◆ 56 bit high-speed DSP, 24 bit AD and DA conversion. Resolution accuracy 1Hz, working 20Hz-20KHz
◆ 2-inch FTF color screen, with optional Chinese and English menus
◆ Each channel has 12 dynamic notch filters and 8 static notch filters to automatically suppress howling
◆ Automatic notch combined with frequency shifting, super strong suppression of acoustic feedback
◆ The noise gate function can suppress weak noise interference in the system
◆ The input compression function eliminates feedback while expanding vocal dynamics
◆ Two channel 48V phantom power supply, capable of independent control of on/off
◆ Use ultra-low noise ring transformer for power supply
Analog inputs: 2CH-XLR and 1/4 "TRS (female) inputs, 2 independently controlled 48V phantom power supplies.
Input impedance: balanced 47 Ω, unbalanced 20K Ω
Maximum line level input:+ 18dBu
Analog output: 2CH-XLR and 1/4 "TRS (female) input, electronic balance/imbalance
Output impedance: Balanced>120 Ω, Unbalanced>60 Ω
Maximum output level:+ 20dBu
Frequency response: 20Hz-20KHz, ± 0.3dB
Signal to Noise Ratio:> 105dB(A)
Dynamic range: 103dB
Total harmonic distortion+noise: 0.005%, 1KHz; 20Hz-10KH,< 0.01%; 10KHz-20KHz,< 0.025%
Working voltage: 115V/230V/AC50Hz/60Hz
Net weight: 3KG
Packaging size: 535 * 80 * 250mm
Input impedance: balanced 47 Ω, unbalanced 20K Ω
Maximum line level input:+ 18dBu
Analog output: 2CH-XLR and 1/4 "TRS (female) input, electronic balance/imbalance
Output impedance: Balanced>120 Ω, Unbalanced>60 Ω
Maximum output level:+ 20dBu
Frequency response: 20Hz-20KHz, ± 0.3dB
Signal to Noise Ratio:> 105dB(A)
Dynamic range: 103dB
Total harmonic distortion+noise: 0.005%, 1KHz; 20Hz-10KH,< 0.01%; 10KHz-20KHz,< 0.025%
Working voltage: 115V/230V/AC50Hz/60Hz
Net weight: 3KG
Packaging size: 535 * 80 * 250mm
* Page content update time:2025-03-20 17:24:23,The relevant information on the website is for reference only. All products are subject to physical inspection and are subject to change without prior notice.
