Yamaha YSP-900 Video
The Yamaha Digital Sound Projector YSP-4000's addition of enhanced video-connectivity options cements Yamaha's already excellent projector technology as the go-to choice for single-speaker surround sound.
If you can look past its limited video capabilities, the Yamaha YSP-3000 is an otherwise recommendable single-speaker solution for home theater buyers who don't want a traditional 5.1 channel surround system.
Sony's single-speaker surround-sound home theater system is sleek, relatively inexpensive, and actually sounds pretty good.
The single-speaker Zvox 425 TV speaker system delivers excellent overall sound on movies and music and pumps out ample bass from its built-in twin subwoofers--but at this price, we'd like to see more inputs and some digital connections as well.
Panasonic's budget-priced SC-PT650 home theater system sounds good for the money and delivers a decent roster of features--but the step-up model is an even better deal.
The Yamaha NX-A01 surround-sound system won us over with its minimal design and sound quality, but don't expect it to blow the roof off.
The Mythos SSA50 from Definitive Technology is a single-speaker surround-sound system that uses nine drivers to create a faux-surround sound effect--making it sound as if there are rear speakers where there are none.
The Yamaha RX-V663 sounds great, but it's tough to recommend with its paltry HDMI connectivity, poor upconversion quality, and other design quirks.
Sharp's SD-SP10 budget-priced virtual-surround speaker/subwoofer combo is sonically competitive with far more expensive single-speaker systems.
The Yamaha YSP-4100 offers better surround effects, superior sound quality, and more features than competing sound bars, but it's expensive and most buyers won't need all its functionality.