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 ...

If you want to get more power out of your home theater system, bridging an amplifier might seem like an easy way to boost ...

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 ...

This amp solves the problem of noisy ... ASCENDO specializes in state-of-the-art home theater systems, including its infrasonic subwoofers, leveraging decades of research into human sound perception.