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 powerful 15" subwoofer with its 600 watt Class D power amplifier delivers a rich sound in the 35-150Hz range and convinces ...
The powerful 12" subwoofer with its 450 watt Class D power amplifier delivers a rich sound in the 40-150Hz range and convinces ...