The dB Technologies SUB 615 is a bass-reflex active subwoofer offering a 600W RMS power output through a Class D SMPS Power Amp...
The subwoofer models SUB 612, SUB 615 and SUB 618 have been developed as an ideal compliment to dB Technologies successf...
The powerful 18" subwoofer with its 600 watt Class D power amplifier delivers a rich sound in the 30-150Hz range and convinces ...