Detail：
  　　
Dual Advanced Feedback Suppressor:
DBX patented Advanced Feedback Suppression (AFS) Each channel has 24 programmable filters, stereo or independent dual channel processing, selectable filter disengaged time, the type of filter applications, including: language filter low, medium, high, three sections of music filter, input channel meter per channel 24 meter section of the filter, electronically balanced XLR input and output ports and TRS, allowing users to perfect as possible to eliminate acoustic feedback
Sampling rate: 48KHz Dynamic range:> 109dB, A-weighted;> 106dB without weight; bandwidth of 22KHz
Total Harmonic Distortion + Noise: Typical 0.003%, the output level + 4dBu, 1KHz
Frequency response characteristic: 20Hz-20KHz, ± 0.5dB
Cross channel between voice: Typical values​​> 80dB
Voice output of the Cross: Typical values​​> 80dB
Power supply voltage: AC 50 / 60Hz, 100V; 120V, 60Hz and 230V, 50 / 60Hz
Power consumption: 9W
Safety Certification: UL 6500, IEC 60065, EN 55013, E 60065 AFS224 key feature is the ability to release a fixed filter operation and activities of the filter modules and filters. Activities provide a continuous operation of the filter to update the filter module position operational flexibility. Automatic release characteristics of the filter is not needed in order to automatically eliminate the filter used to optimize the sound.
DBX patented Advanced Feedback Suppression (AFS)
Each filter has 24 programmable channels