HEOS Amplifier HS2

2 Ch. 100W Amplifier with HEOS® Built-in


The Denon HEOS wireless amplifier turns any speakers into a wireless zone. The Denon 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.

Stereo amplifier
70W per channel (8 ohms)
Single zone amplifier
Dolby Digital/Dolby Digital+
HEOS Built-in
USB input

The amplifier that adds wireless streaming to any loudspeaker pair

Bring your favorite loudspeaker pair into the streaming age with the versatility and control of HEOS.

HEOS Amplifier HS2

Bring it all together

Fill your entire home with stellar sound. With HEOS®, you can pair all of your Denon devices on your network to create a captivating audio experience.

Use the HEOS® app to set up and share audio across all speakers and HEOS®-equipped devices around your home. Easily direct your multi-room audio with voice control.

We're committed to delivering top-notch, crisp sound. From 8K entertainment to 3D audio, you'll enjoy the high-quality streaming and hear the difference in every room.

Tailor your sound with complete connectivity & control

Every element of a Denon product is thoughtfully crafted to deliver an unforgettable audio experience.

Details &

  • Frequency response 20 Hz to 20 kHz : ±1.5 dB
  • Impedance 4 – 16 Ω/ohms
  • Input sensitivity/Input impedance 150 mV/47 kΩ/kohms
  • Power Amplifier Rated output 100 W+100 W (6 Ω/ohms, 1 kHz, T.H.D. 0.7 %)70 W + 70 W (8Ω/ohms, 20 Hz _ 20 kHz, T.H.D. 0.05%)
  • S/N ratio (10 W, 6 Ω/ohms, IHF-A) ANALOG IN:83 dB (IHF–A weighted)
  • Total Distortion ANALOG IN: 0.1 %(1 kHz)

  • Buttons and Indicators Volume up/downMute / Mute button LED indicatorMulticolored LED status indicatorNetwork ‘connect’ button (rear)Bluetooth ‘connect’ button (rear)
  • Dimensions (H x W x D) 3.7in x 8.74in x 8.43in
  • Operating Temperature Range 41°F to 95°F
  • Package Contents HEOS AmpPower cord3.5mm setup cableEthernet cableQuick Start Guide
  • Power Supply AC 120 V, 60 Hz
  • Product Finish Gunmetal Silver front, top and back panels with black sides.
  • Weight 6.2lbs

  • Album Art Supported JPG, PNG, BMP and GIF picture formats.
  • Audio Formats Supported Audio Formats Supported:WMA: Up to and including 192kbpsAAC and MP3: Up to and including 320kbpsWAV, ALAC and FLAC: Up to and including 24-bit/192kHz.DSD: 2.8MHz, 5.6MHz
  • Aux Input Analog or optical digital sources connected to the HEOS Amp or other HEOS players.
  • Bluetooth Supported Play on one speaker or add other HEOS speakers in party mode.
  • Internet Radio Supported Streaming AAC, MP3, WMA (via the TuneIn service).
  • Music Downloads DRM-free downloads from any service.Subject to audio format support.
  • Music Services Supported Pandora, Spotify, TuneIn, Napster, SiriusXM, Amazon Music, Tidal, iHeartRadio, Deezer, Mood:Mix and SoundCloud with more coming soon.Subject to availability in your area.
  • Music Stored On Phone/Tablet iTunes music stored locally on your iOS device or music files on your Android or Kindle Fire device.
  • NAS (Network Attached Storage) Play from your home network: DLNA compliant.
  • USB Storage Connected to the HEOS Amp or other HEOS player. Aux Input: Analog or optical digital sources connected to the HEOS Amp or other HEOS players.

  • Wired Connectivity Single RJ-45 jack for connection to wired Ethernet
  • Wireless Connectivity Supports latest dual band wireless networks (including 802.11 a/b/g/n/ac standards).

Simple, beautiful at-home sound

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