Entersound bars: A long, slim speaker that sits in front of your TV and offers enhanced audio for people wanting an immersive, theater-like audio system without the cost and complexity of a full set of speakers. Within a few minutes of setup time, you can enjoy outstanding audio that integrates perfectly with your current living space for less Thisstep is more important if your center speaker is inside or on top of a cabinet. We suggest you start out at 80hz. Play our center channel test video from above. If any of the voices sound a little muffled, it is likely caused by some kind of cabinet resonance. Then try changing the crossover to 90 or 100hz. Yes in many cases a subwoofer can be used as a subwoofer when a low pass crossover is used to limit its output to a lower frequency range. The main thing (as is often the case) is that it depends on the particular speaker. Generally speaking, a woofer can be used alone in a sealed or ported box to create only pure bass. 1 Connect Non-Matching Subwoofers. Pairing one subwoofer with another subwoofer from a different brand is not recommended because it can lead to sound distortion or a negative sound experience in general.. Even if you make sure that the non-matching subwoofers have similar impedance and that the other measurements are the same, there is no guarantee that they would deliver the same audio quality. Youcan have a 1000 watt speaker, but if you use a 50-watt amp with the volume turned up more than halfway, it will produce a square wave or clipping, and the lousy signal will damage the voice coil. Bad wiring in the speaker cabinet, in the cabling to the speakers, from the amp, and throughout the building can result in an intermittent signal SomeWave models come with Bluetooth capability, so you can use a Bluetooth speaker from Bose or any other vendor to augment the Wave's sound capabilities. On the SoundTouch app, press the menu icon and choose Settings and Speaker settings. If you have more than one Bose device, choose the Wave radio. Choose Bluetooth, tap PAIR, and then set Anormal speaker is not capable of producing low-frequency sound emission and hence, cannot be used as a subwoofer. Given the subwoofer's unique purpose, a normal speaker cannot replace it. You can use a woofer to achieve low bass tones, but even this does not compare to a sub. Method1 - Using a Crossover or PA Management System. If you're looking for an easy way to hook up a subwoofer to a PA system, this is the first method I'd go with, especially if setting up passive subwoofers. In fact, it's the system that most rely on. It's easy to set up, and it's reliable. The idea is to feed the signal through 23ljKQk.