Sound Audio Exciter Processor features stereo high and low frequency independent sound excitation, increasing sound clarity and cutting out useless low-frequency signals to reduce system load. It includes a six-segment parametric equalization adjustment for the microphone, ensuring a delicate and soft sound without harming the original tone. The ultra-low channel output design prevents low-frequency howling, while balanced input/output and an aluminum alloy panel provide durability and convenience. 56.530.57.5cm, 2.4kg. This product uses the latest ADS sound excitation processing technology to beautify the bass and make the bass more powerful. The unique noise reduction circuit improves the fineness and transparency of the sound while attenuating the background sound. The dynamic tracking circuit continuously analyzes the input signal to adjust and balance the excitation and background sound. Unbalanced balanced input/output, harmonic selection Continuously adjustable LED peak display: 1 Stereo high, low frequency. Independent sound excitation, increasing the level of sound clarity; 2 Cutting out useless and wasted low frequency signals to. Reduce system load; 3 The center frequency of the optional high frequency excitation (from 1K to 8KHz); 4 Independent high. And low frequency gain design; 5 Balanced input/output. Stereo high, low frequency independent sound excitation, increasing the level of sound clarity. Cut off low-frequency signals that are useless and waste power amplifiers, reducing system load. The center frequency of the optional high frequency excitation (from 1K to 8KHz). Independent high and low frequency design. Signal to noise ratio (A weighting): >93dB. Frequency response: 20KHz (+/-0.3dB), in the through state. Maximum resolution improvement: +13dB. Maximum low frequency compensation: +13dBu. Input impedance: balanced 20K / unbalanced 10K. Output impedance: Balance 300 / Unbalance 150.