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From our PA Showroom
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You may return most items within 60 days of delivery. Returns made within 30 days qualify for a full refund, while returns from 31 to 60 days are eligible for store credit or an exchange. If the return is due to our error (incorrect or defective item), we’ll cover the return shipping costs.
Refunds are typically processed within one week of receiving your return.
To start a return, log in to your account, go to Complete Orders, and click Return Item(s). We’ll notify you by email once your refund is processed.
For full details, please review our return policy!
Any purchase involving a Trade-In is considered a final sale and not subject to return.
Turn any speakers into a wireless, high-resolution audio powerhouse. The Denon HEOS Amp HS2 is designed to add HEOS multi-room audio functionality to any pair of stereo speakers. Whether you have vintage floor-standers, sleek bookshelf speakers, or outdoor architectural speakers, this compact amplifier breathes new life into your existing setup with 100 watts of powerful, crystal-clear Class D amplification.
With the HS2 generation, you get built-in Bluetooth and full High-Resolution Audio support, making it easier than ever to stream your favorite tracks in audiophile quality.
Powerful Class D Amplification: Delivers 100W per channel ($6\ \Omega$, 1 kHz, T.H.D. 0.7%), giving you plenty of headroom to drive even demanding audiophile or outdoor speakers.
High-Resolution Audio Support: Uncompromising sound quality. The HS2 supports uncompressed WAV, ALAC, and FLAC audio files up to 24-bit/192-kHz, as well as DSD tracks (DSD 2.8MHz and 5.6MHz).
Built-In Bluetooth & Wi-Fi: Stream directly from your phone via Bluetooth, or connect to your home network via dual-band Wi-Fi for seamless, uninterrupted multi-room streaming.
Effortless Multi-Room Sound: Group the Amp HS2 with other HEOS-enabled speakers and receivers to play the same song perfectly synced throughout the house, or different tracks in every room.
Versatile Connectivity: Equipped with an optical digital input, stereo analog input, USB port, and a subwoofer pre-out to give your system an extra bass kick.
| Feature | Specification |
| Rated Output | 100 W + 100 W ($6\ \Omega$, 1 kHz, T.H.D. 0.7%) |
| Impedance Range | 4 – 16 $\Omega$ |
| Wireless Connectivity | Wi-Fi (2.4GHz / 5GHz) & Bluetooth Built-in |
| Hi-Res Audio Support | FLAC, WAV, ALAC (up to 24-bit/192-kHz), DSD 2.8 & 5.6 MHz |
| Streaming Services | Spotify, Amazon Music, TIDAL, Pandora, Deezer, and more |
| Inputs | 1x Optical Digital, 1x RCA Analog, 1x 3.5mm Aux, 1x USB |
| Outputs | Stereo Speaker Binding Posts, 1x Subwoofer Pre-out |
| Dimensions (H x W x D) | 3.66 x 8.70 x 8.43 inches (93 x 221 x 214 mm) |
Denon HEOS Amp HS2
Power Cord
3.5mm Setup Cable
Ethernet Cable
Quick Start Guide
Why choose the HS2? Unlike standard streaming amplifiers, Denon brings over a century of audio heritage to the digital age. The HEOS Amp HS2 combines true hi-fi amplification with modern, rock-solid wireless stability.
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