Review on Bose Bass Module 700 - Wireless Subwoofer, Compact Size in White for Optimal Sound Experience by Gregory Shin

Connected to a Bose 700 soundbar. It connects to the soundbar wirelessly, but it's possible to connect a wire to it. Basically all you have to do is plug it in, open the Bose app and add it as a module to your soundbar. He complements it perfectly. You can dial in the amount of bass you need, or turn off just the bass module and just play through the soundbar. This is a handy feature when you're putting the kids to bed and don't want low frequencies vibrating around the house. I just want it to remember it was off the next time I or the kids turn on the soundbar. It's pretty cumbersome to turn off the bass module, send the kids to bed, and then have it vibrate around the house the next morning when the kids turn the TV back on. It handles high volumes well or only quiet, thin volumes. You can tune it to produce powerful, room-shaking bass (like in a theater) or just enough bass for you to hear (my preference). It's also well balanced, but as I mentioned, you can customize it using the app. You can increase the bass levels and/or increase the volume of the module relative to the soundbar. I prefer to hear the full depth of the sound but lack bass above other frequencies. My settings are usually: center channel, 30 bass, 0 treble, 100 bass, module speaker level, 10. I had a JBL surround sound system with detachable speakers, but it sounds a lot better. The JBL subwoofer had plenty of power but was very boomy. This module works much better. I highly recommend.