We built and tested the Creative Sound Solutions SDX12 Subwoofer kit. Does the DIY 12" sealed subwoofer kit buy you more performance than commercial offerings? Read on to find out. Many of our readers ...

A lot of home theater experts believe in using multiple subwoofers, but can one really great subwoofer sound better than two or three merely good ones? Steve Guttenberg Former contributor Ex-movie ...

The RBH I-12 & I-12/e subwoofers feature the same 12" aluminum driver while the I-12/e sports a 500 watt amp to earn our Large Bassaholics rating. Can their performance match their looks? Read on. RBH ...

Skype has a dedicated sound test tool via which you can check to see whether both your microphone and speakers are working as they should. The tool works by having you call an automated computer ...

I'm getting no sound from my subwoofer working when using my pre-wired connections through the wall, though it works fine if I connect directly. Here's what I'm doing - I'm using an RCA cable to go ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› Advice, staff picks, mythbusting, and more. Let us help you. Published April 6, ...