
Onkyo
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The Onkyo TX‑NR5100 is a feature‑rich 7.2‑channel AV receiver that delivers high‑power audio, Dolby Atmos/DTS:X immersion and future‑ready HDMI 2.1 video support. It combines extensive streaming options, Sonos multi‑room integration and AccuEQ room calibration for a versatile home‑theater experience.
Pros
Cons
Current
$598.00
Average
$474.97
Lowest
$445.00
Highest
$598.00
Lower = better sales rank
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From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
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Best For
Home‑theater enthusiasts who want Dolby Atmos/DTS:X, gamers needing HDMI 2.1 8K/60p or 4K/120p support, and users who want seamless Sonos multi‑room expansion. Also ideal for listeners who value high‑resolution audio and a strong built‑in streaming suite.
Not Ideal For
People with very limited cabinet space, users who rely heavily on Bluetooth for stable wireless audio, or those who need a rock‑solid companion app without occasional crashes.
Expert Opinion
Professional reviewers praise the TX‑NR5100 as a feature‑packed, future‑ready AV receiver that bridges the gap between audiophile performance and modern connectivity. They highlight its robust HDMI 2.1 support, powerful amplification, comprehensive codec list and the unique Sonos integration, while noting that the remote and app stability, as well as occasional firmware‑dependent HDMI quirks, keep it from being flawless.
What Users Say
Everyday users love the immersive Atmos sound, the ease of AccuEQ setup and the wide range of built‑in streaming services. Common praise centers on the high power output and the ability to add Sonos speakers. Recurring complaints focus on a finicky remote, occasional app crashes, Bluetooth dropouts and the unit’s bulkiness in tight spaces.
Common Complaints
Unresponsive remote buttons, app crashes or connection failures, intermittent Bluetooth dropouts, large physical footprint, AccuEQ not always perfect out‑of‑the‑box, and the need for firmware updates to unlock full HDMI 2.1 features.
How It Compares
Compared with other mid‑tier receivers, the TX‑NR5100 stands out for its full HDMI 2.1 implementation (8K/60p, 4K/120p, VRR, ALLM) and the rare Sonos integration, giving it an edge for users wanting both high‑end video and whole‑home audio. Its power output and codec support are on par with competitors like Denon AVR‑X3700H, but its remote and app reliability lag behind some rivals.
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