DS18 SRW8.4 8" 4-Ohm Shallow Mount Subwoofer – 300W Max, 150W RMS SC400 Very high-efficiency digital circuit design:

Very high-efficiency digital circuit design: Yes

For those who demand performance

The LC8i is a highly flexible eight-channel signal processor with active input circuitry that accepts speaker-level inputs

86”/149mm

DS18 SRW8.4 8" 4-Ohm Shallow Mount Subwoofer – 300W Max, 150W RMS SC400 Very high-efficiency digital circuit design:The DS18 SRW8. 4 8" Shallow Mount Subwoofer is engineered for car audio enthusiasts who want deep, powerful bass without sacrificing space. Part of DS18s popular SRW series, this compact subwoofer is the perfect solution for vehicles with limited mounting depth while still demanding premium sound. Delivering 300 watts MAX and 150 watts RMS power handling, the SRW8. 4 combines efficiency and performance in a slim design. Its 4 ohm single voice coil