The best setting method for Karshda sound adjustment is as follows: the front sound field power amplifier frequency division switch is set at high pass, the frequency division switch is set between 80HZ-120HZ, the rear sound field power amplifier is also set at high pass, and the frequency division switch is set between 200HZ-400Hz. The subwoofer power amplifier switch is set at the low crossover switch between 80HZ and 120HZ (the subwoofer power amplifier is like the front field power amplifier, the frequency division point should be combined with the same, if the front field power amplifier is above 90HZ, the subwoofer power amplifier must be below 90HZ.
Based on the sound source, set different scene modes, and then set them in the Equalizer selection item.