When setting up a home theater system, choosing the right AV receiver is crucial - it's literally the brain and heart of your entertainment setup. Today, we're comparing the Sony STR-AN1000 ($598) and the Onkyo TX-NR6100 ($519), two popular receivers that showcase different approaches to modern home theater.
Modern AV receivers do much more than just amplify sound. They process multiple audio formats, switch between video sources, and increasingly handle gaming features and streaming services. Think of them as sophisticated entertainment command centers.
The main things you'll want to consider are:
The Sony STR-AN1000 was released in early 2023, while the Onkyo TX-NR6100 came out in 2021. Despite the age gap, both receivers support current technologies like HDMI 2.1 and 8K video passthrough. The main differences come from Sony's newer audio processing features and Onkyo's more established approach with THX certification.
Both receivers deliver excellent sound, but they take different approaches:
The Sony emphasizes spatial audio with its 360 Spatial Sound Mapping technology, which creates "phantom speakers" to fill gaps in your speaker setup. It's pretty impressive in practice - imagine hearing sounds from places where there aren't actually any speakers.
The Onkyo takes a more traditional approach with THX Certification, which means it meets strict standards for audio accuracy. If you're a purist who wants to hear things exactly as intended, this might appeal more to you.
Both receivers handle modern gaming needs with:
The Sony adds 8K upscaling, while the Onkyo includes HDR10+ support. In real-world use, these differences matter less than having the core gaming features, which both handle well.
Here's where things get interesting:
The Onkyo's extra HDMI 2.1 port and phono input make it more flexible for different setups. I've found having that third HDMI 2.1 port particularly useful when connecting multiple gaming consoles and a high-end PC.
Both receivers offer:
The Sony's newer Bluetooth 5.0 provides better range and stability compared to the Onkyo's 4.2, which matters if you frequently stream from your phone.
In actual home theater use, both receivers perform admirably. The Sony STR-AN1000 shows its newer heritage with slightly more refined room calibration - its D.C.A.C. IX system is particularly good at handling difficult room layouts.
The Onkyo TX-NR6100 counters with rock-solid reliability and excellent power delivery. Its THX certification really shows in movie soundtracks, where it maintains clarity even during complex action scenes.
At about $80 less, the Onkyo provides excellent value, especially considering its THX certification and extra HDMI 2.1 port. However, the Sony's newer features like 360 Spatial Sound Mapping could be worth the premium for certain users.
Choose the Sony if:
Choose the Onkyo if:
Both receivers will serve well as the center of a modern home theater system, but they cater to slightly different audiences. The Sony pushes boundaries with new features, while the Onkyo delivers rock-solid performance at a better price point.
Remember, the best choice depends on your specific needs - consider your room setup, existing equipment, and how you primarily use your system when making your decision.
Sony STR-AN1000 ($598) | Onkyo TX-NR6100 ($519) |
---|---|
Power Output - Determines speaker driving capability and room size suitability | |
100W per channel (6 ohms) | 100W per channel (8 ohms) |
Room Calibration - Critical for optimal sound in your specific space | |
Advanced D.C.A.C. IX with 360 Spatial Mapping | Basic AccuEQ with Phase Matching |
HDMI 2.1 Inputs - Important for connecting latest gaming consoles and 8K sources | |
2 inputs supporting 8K/60Hz | 3 inputs supporting 8K/60Hz |
HDR Format Support - Affects compatibility with different TV brands and content | |
HDR10, Dolby Vision, HLG | HDR10, HDR10+, Dolby Vision, HLG |
Audio Format Support - Determines compatibility with modern movie soundtracks | |
Dolby Atmos, DTS:X, 360 Reality Audio | Dolby Atmos, DTS:X, THX Certified |
Extra Features - Additional capabilities that might matter for specific setups | |
Bluetooth 5.0, 8K upscaling, no phono input | Bluetooth 4.2, phono input, THX certification |
Multi-room Capability - Important for whole-home audio setups | |
3 zones with flexible assignment | 2 zones with powered Zone 2 |
Year Released - Indicates technology generation and future-proofing | |
2023 (current gen) | 2021 (mature platform) |
The Sony STR-AN1000 ($598) has better room calibration and spatial audio features, while the Onkyo TX-NR6100 ($519) offers THX certification and better value. For pure home theater use, both perform excellently, but the Sony's advanced room calibration gives it a slight edge in challenging spaces.
The Sony STR-AN1000 costs $598, while the Onkyo TX-NR6100 is priced at $519, making it $79 less expensive.
Yes, both the Sony STR-AN1000 and Onkyo TX-NR6100 support 4K/120Hz, VRR, and ALLM required for next-gen gaming. The Onkyo has one additional HDMI 2.1 port, which could be useful for multiple gaming devices.
Both support Dolby Atmos equally well. The Sony STR-AN1000 adds 360 Spatial Sound Mapping for enhanced immersion, while the Onkyo TX-NR6100 offers THX certification for more accurate sound reproduction.
Yes, both receivers support 8K/60Hz passthrough. The Sony STR-AN1000 adds 8K upscaling, while the Onkyo TX-NR6100 offers one additional 8K-capable HDMI input.
The Onkyo TX-NR6100 includes a phono input for turntables and THX certification, making it slightly better for traditional music listening. The Sony STR-AN1000 has better Bluetooth connectivity and supports Sony's 360 Reality Audio format.
The Onkyo TX-NR6100 offers better legacy connectivity with its phono input. The Sony STR-AN1000 is more focused on modern digital connections.
The Sony STR-AN1000 features more advanced D.C.A.C. IX calibration with 360 Spatial Mapping, while the Onkyo TX-NR6100 uses a simpler AccuEQ system.
Yes, the Sony STR-AN1000 supports 3 zones, while the Onkyo TX-NR6100 supports 2 zones. Both work with various streaming platforms for whole-home audio.
The Sony STR-AN1000 is newer (2023) and has more advanced features, but the Onkyo TX-NR6100 has an additional HDMI 2.1 port. Both will remain capable for years to come.
Yes, both the Sony STR-AN1000 and Onkyo TX-NR6100 support major streaming services through built-in apps, Chromecast, and AirPlay 2.
Both receivers offer automated setup procedures, but the Sony STR-AN1000 has a more modern interface and setup process. The Onkyo TX-NR6100 has a more traditional approach that some users might find more familiar.
We've done our best to create useful and informative comparisons to help you decide what product to buy. Our research uses advanced automated methods to create this comparison and perfection is not possible - please contact us for corrections or questions. These are the sites we've researched in the creation of this article: tomsguide.com - electronics.sony.com - klarna.com - crutchfield.com - cnet.com - skybygramophone.com - bestbuy.com - sony.com - videoandaudiocenter.com - youtube.com - us.community.sony.com - sony-asia.com - bestbuy.com - avsforum.com - crutchfield.com - homecinemachoice.com - camelcamelcamel.com - onkyo.com - audioadvice.com - assets.onkyo-av.com - intl.onkyo-av.com - audioadvice.com - audiosciencereview.com - onkyo.com