Price Match Guarantee Denon HEOS HS2 Wireless Multiroom Stereo Amplifier HEOS wireless amplifier: turn any speakers into a wireless zone. The HEOS Amp is designed to add HEOS multi-room audio functionality to a pair of stereo speakers, and features the same wireless ease of use as our self-powered HEOS speaker models. Featuring advanced Class D digital amplification, the HEOS Amp delivers 100 watts maximum power per channel, with lowest distortion and high current capability that provides reliab