Active subwoofer with ajustable gain, low pass frequency, polarity and phase settings Bring professional quality sound engineering into your home with the C4 Sub Mk2. This subwoofer is designed and... View more
Active subwoofer with ajustable gain, low pass frequency, polarity and phase settings Bring professional quality sound engineering into your home with the C4 Sub Mk2. This subwoofer is designed and... View more
High Performance 15" active subwoofer for medium-size installations of bigger than 50 square metres The sub-woofer amplifier control and connection panel provides a range of adjustment functions to... View more
