Description
Bass You Feel as Much as Hear
When watching movies there are times when the bass is lower than your human ear can hear. The RBH Sound UNRIVALED 21-SF/R Ultimate Subwoofer System goes that far with a frequency response down to 10Hz. You will be feeling those big booms from bombs going off and cars running or even organ pipes.
There is a 21″ carbon fiber driver in this sub that pushes more air then you would think a residential sub could. It also houses a 4,000 watts worth of power using Class D amplifier technology. Which allows it to push more power into the driver instead of wasting energy as heat.
Engineering behind the Bass
With the driver having a Xmax of 38mm you can imagine how much air this subwoofer is capable of pushing. The RBH Sound Unrivaled 21-SF/R can push enough air to fill any size home theater. You can also control the sub with DSP to allow it to mesh with your front speakers.
The cabinet is built to not flex which will help maintain the cabinets frequency while under load. There is an acoustic damping system installed to reduce cabinet resonance as well. Available in Black Satin and White Satin to match any decor.
Adding the 21-SF/R to your Home Theater
This sub is available to purchase on its own. So if you want to build out your system with multiple sub woofers you can. By having more subs in your system you will have more even bass distribution. Having more than one will also give you more power to your overall system. You can use our Home Theater Design Tool to design your system up to Dolby 9.4.6 and have up to 4 sub woofers.
A subwoofer like this would be great for a large movie theater room. If you want more information on how Dreamedia+ can make your home theater project a breeze click here. The RBH Sound Unrivaled 21-SF/R is a must have for your movie theater.
Key Features
21″ Carbon Fiber Driver
Xmax of 38mm
4000 watts Class D
DSP Control
Frequency Response down to 10hz
Reinforced Cabinet with Acoustic Damping System
Available in Black Satin and White Satin
Sold individually
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