For the sub, [Gregory] built a wonderful monoblock tube amp, able to push nearly 300 watts into a subwoofer. The other channels for this home theater system are amplified with a huge four channel ...

Powered subwoofers incorporate both the subwoofer speaker driver and an amplifier inside the same enclosure. For the powered subwoofer to work, in addition to AC power, a line output (sub out or LFE ...

A quality amplifier can make a big difference to the Hi-Fi setup in your home theater. These devices generate and regulate the power that is sent to your speakers, providing them with the means ...

The woofer is a 10-inch front-firing spun-copper woofer, and it’s powered by an all-digital amplifier ... makes this subwoofer a good yet affordable option for your home theater.

The Challenge: Even Commercial Amplifiers Can’t Handle Infrasonic Bass In its journey to ... ASCENDO specializes in state-of-the-art home theater systems, including its infrasonic subwoofers, ...

How Do You Know if You Need an Additional Amplifier? When you buy a home theater system, your speakers likely already have an amp built in, and it's going to come with an A/V receiver to control ...

The new DSP ULN2-2604 achieves the perfect balance of power, low latency, and whisper-quiet noise floor, protecting the sanctity of home theater performance.

The SVS 17-Ultra Revolution Series Subwoofer sets the bar for home theater subwoofers with its 17-inch driver and powerful amplifier that produces deep bass and booming rumble.