Denon HEOS HomeCinema review: Multiroom features and good sound, but tough to use - CNET
Denon HEOS HomeCinema HS2 Powered 2.1-channel sound bar with wireless subwoofer, Wi-Fi®, and Bluetooth® at Crutchfield
HEOS How To... Set up HEOS HomeCinema using HDMI ARC - YouTube
Denon HEOS HomeCinema Powered sound bar and wireless subwoofer for HEOS music systems at Crutchfield
Amazon.com: Denon HEOS AMP - Wireless Amplifier for Home Theater (New Version) | High Power Rating | Make Any System Wireless | Powered Subwoofer Connection | Smart Home Automation Integration | Alexa Compatible : Electronics
Denon HEOS HomeCinema review: Multiroom features and good sound, but tough to use - CNET