# Denon DHT-S517 vs Sennheiser Ambeo Soundbar Plus: specs and price compared

A sourced, side-by-side comparison of the Denon DHT-S517 (Denon) and Sennheiser Ambeo Soundbar Plus (Sennheiser) among soundbars.

## Side by side

| Spec | Denon DHT-S517 | Sennheiser Ambeo Soundbar Plus |
| --- | --- | --- |
| US price | $499 | not published |
| Brand | Denon | Sennheiser |
| Released | 2022 | — |
| Channels | 3.1.2 | 7.1.4 |
| Total watts | — | 400 |
| Dolby atmos | Yes | Yes |
| Dts x | No | Yes |
| Wireless sub | Yes | No |
| Rear speakers | No | No |
| HDMI earc | Yes | Yes |
| Voice assistant | none | Amazon Alexa, Google Home, Apple HomeKit |

## Key differences

- Channels: Denon DHT-S517 3.1.2 vs Sennheiser Ambeo Soundbar Plus 7.1.4
- Dts x: Denon DHT-S517 No vs Sennheiser Ambeo Soundbar Plus Yes
- Wireless sub: Denon DHT-S517 Yes vs Sennheiser Ambeo Soundbar Plus No
- Voice assistant: Denon DHT-S517 none vs Sennheiser Ambeo Soundbar Plus Amazon Alexa, Google Home, Apple HomeKit

## Sources

- Denon DHT-S517: https://www.denon.com/en-us/product/sound-bars/dht-s517 (denon.com, verified 2026-06-15)
- Sennheiser Ambeo Soundbar Plus: https://us.sennheiser-hearing.com/products/ambeo-soundbar-plus (us.sennheiser-hearing.com, verified 2026-07-07)

Canonical: https://frontdeskreview.com/gear/soundbars/denon-dht-s517-vs-sennheiser-ambeo-soundbar-plus/
Cite: Per The Front Desk Review, Denon DHT-S517 ($499) vs Sennheiser Ambeo Soundbar Plus (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/soundbars/denon-dht-s517-vs-sennheiser-ambeo-soundbar-plus/
License: CC BY 4.0.