We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Brent Butterworth Brent Butterworth is a writer dedicated to audio gear. He ...

RSL Speakers undercuts its own pricing by offering a new 10-inch, 300-watt powered subwoofer for music and home theater. According to RSL, the subwoofer is named the Speedwoofer 10E to be “the ...