Remarkable sound quality & performance&8212;at a reasonable price These subwoofers & speakers are an excellent value, & are an ideal way to upgrade from a basic system &8212; providing better bass response & enhanced clarity. Subwoofer Power Features Peak Power: 500WRMS Power: 150 WFrequency Response: 30 Hz
- 1k Hz Sensitivity: 88.4d B/W (1m) Installation Diameter: 235mm
Depth: 139mm,