The functional characteristics of the SYSTEM the FEATURES 

S adaptive band all feedback inhibition, built-in dedicated high-speed floating-point digital signal processor and 

Adaptive feedback (AFC) suppression algorithm can maximize undistorted eliminate self-excited 

Whistler. 

S a built-in unique undistorted dynamic noise cancellation function, can filter out undistorted background 

Current and system noise, thus improve the signal-to-noise ratio and improve the sound quality. 

Technical parameters of the SPECIFICATIONS 

S sampling rate is 48 KHZ, frequency range of 40 hz ~ 20 KHZ 

S sound transmission gain increase: 9 ~ 12 db 

S noise suppression ratio: 18 db 

S largest analog input and output of 1 v Vpp 

S 4 road standard XLR input interface of 20 db gain adjustment, 48 v power supply 

S simulation input level overload indicator