The Funk Audio 18.2 subwoofer is a dual 18" passive sub with two power amp configurations that allow it to hit an ear drum busting 134dB SPL. The driver is custom built in-house. Impressive!

Crossover: active lowpass filter, variable,15 - 199 Hz with variable slope, 6 – 48 dB /Octave in 6 dB increments; Subsonic filter: 15 – 35 Hz, with variable slope, 6 – 48 dB /Octave in 6 dB increments ...

The What: Martin Audio has added a new subwoofer to its lineup with the introduction of SXH218, a hybrid passive subwoofer with two high-powered 4.5-inch coil, 18-inch drivers. The What Else: The ...

Which powered subwoofer is best? If you have a home theater or speaker setup, you might find that your speakers leave something to be desired. A subwoofer essentially lets you feel the sound and ...

Speakers might all look somewhat similar on the outside, but there are many different kinds and all of them have different jobs. The physics behind what makes a speaker work the way it does can be ...

A subwoofer is an essential weapon in an audiophile’s armoury in the pursuit of perfect sound. Despite what their specifications might say, and their manufacturers might claim, very few loudspeakers – ...

Get expert advice about subwoofer setup, room placement tips and configuration settings from the head of engineering at Axiom Audio. So you just got a new subwoofer and want to ensure you squeeze ...

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 June 21, ...

Any desire to add a subwoofer to your stereo hi-fi system will naturally stem from your desire to hear more bass, deeper bass, or both. After all, typically even the largest floorstanders packed with ...