5.1channel subwoofer ki connection vadinapudu corossover avasaram ledu.Alage Sub preamplifier ki kuda avasaram ledu. Only single woofer vadi napudu crossover vadinapudu treble frequency radu, kanuka tweeters vadali.
Thankyou, i have mentioned in my other videos about vendors if you go to thair site all item price available, if you go and search in local market you will get lesser prices.