wsup who here is using the helix p 62c and what crossover fequency and slopes

---------- Сообщение добавлено 23.09.2015 в 07:09 ----------

and the p 203 fequency and slopes

---------- Сообщение добавлено 23.09.2015 в 07:11 ----------

and the helix p 203 crossover fequency and slopes