Denon Receiver Buying Guide: Which Model Is Right for Your Setup?

Picking the right denon receiver isn’t about finding the one with the most channels — it’s about matching the right model to your actual room. A 5.2-channel AVR in a 10×12ft bedroom with bookshelf speakers and a single subwoofer is a fundamentally different problem than a 7.2 setup with ceiling-mounted height speakers in a 14×18ft living room with a vaulted ceiling, and most spec-sheet comparisons completely ignore that distinction. Denon’s current lineup spans five meaningfully different models, and the gap between them isn’t just channel count — it’s HDMI bandwidth, auto-calibration depth, network streaming capability, and how well the receiver actually handles the impedance load your speakers present at the amp stage.

I’ve run Denon receivers in a dedicated 12×16ft media room for several years, cycling through their S-series and X-series models as the lineup has evolved. What follows is a model-by-model breakdown based on manufacturer specifications, with real-world context on where each receiver succeeds and where it quietly falls short — the kind of detail Denon’s own product pages skip over.

---

At a Glance: Denon Receiver Comparison

Model	Channels	Power (8Ω)	HDMI Inputs	eARC	Dolby Atmos	HEOS/Wi-Fi
AVR-S570BT	5.2	70W/ch (manufacturer-stated)	4×8K	✅	❌	❌ (Bluetooth only)
AVR-S670H	5.2	75W/ch	6×8K	✅	✅ (no height ch.)	✅
AVR-S770H	7.2	75W/ch	6×8K	✅	✅ (5.1.2 capable)	✅
AVR-X1700H	7.2	80W/ch	6×8K	✅	✅ (5.1.2 capable)	✅
AVR-X1800H	7.2	80W/ch	6×8K	✅	✅ (5.1.2 capable)	✅

Note on power ratings: All wattage figures are manufacturer-stated. Real-world output at 4-ohm loads or with all channels driven simultaneously will differ — typically running 10–20% lower depending on speaker impedance and listening level. If you’re running 4-ohm speakers, confirm your receiver’s 4-ohm compatibility before purchasing; the S-series models are not rated for 4-ohm loads.

---

Quick Answer: Which Denon Receiver Should You Buy?

For most 5.1 setups in a living room under 400 sq ft, the Denon AVR-S670H delivers the best balance of streaming capability, Dolby Atmos decoding, and eARC compatibility without the cost of a 7-channel model you won’t fully use. If you’re running a 7.2 or planning to add ceiling-mounted height speakers for a 5.1.2 Atmos layout, step up to the AVR-X1700H or AVR-X1800H for the extra 80W/channel headroom and broader format support.

---

The Five Models, Broken Down

1. Denon AVR-S570BT — The Entry Point (5.2 Channel, Bluetooth Only)

The AVR-S570BT is Denon’s most stripped-down current receiver, and it shows in specific ways that matter more than they might seem at first.

The four 8K-capable HDMI inputs with eARC support are genuinely useful — connecting a 4K/120Hz gaming console (PS5 or Xbox Series X) through this receiver does work, but you need to make sure the HDMI Enhanced/8K mode is enabled on the specific input you’re using. This is a step that catches a lot of first-time receiver owners: the input is labeled, but the Enhanced mode setting is buried in the HDMI input configuration menu. Miss it and you’ll get 4K/60Hz instead of 4K/120Hz, and VRR/G-Sync compatibility won’t pass through correctly. The r/hometheater community flags this consistently for Denon S-series receivers — it’s not a hardware limitation, it’s a settings issue.

What you don’t get: no Dolby Atmos decoding, no DTS:X, and no network streaming. Bluetooth range in a 14×16ft living room is workable, but you can’t integrate this receiver into a HEOS multi-room setup or stream directly from Tidal or Amazon Music HD via the receiver itself. For a bedroom system or a simple 5.1 TV audio upgrade where you’re not planning on ceiling speakers, that’s an acceptable trade-off. For a dedicated media room build that you’re planning to expand, it’s a ceiling you’ll hit within a year.

Audyssey MultEQ XT is included, which handles basic room correction. In a standard rectangular room — roughly 10×12ft, speakers placed 2–3ft from side walls — it does a reasonable job balancing the front channels. It’s less reliable in asymmetric room layouts or rooms with significant acoustic reflections from hardwood floors; in those cases, the subwoofer level in particular often ends up 2–3dB low and needs manual correction after the auto-calibration finishes.

Who this is for: Someone setting up a first 5.1 system around a TV using eARC, running 8-ohm bookshelf speakers, and not planning to add height channels or network streaming in the near future.

Who should look elsewhere: Anyone who wants Dolby Atmos, needs Wi-Fi streaming, or is running 4-ohm speakers. Also skip this if gaming at 4K/120Hz with VRR is a priority — not because it can’t do it, but because the setup process is error-prone enough that you’ll spend meaningful time troubleshooting something that works out of the box on the S670H or S770H.

---

2. Denon AVR-S670H — The 5.2 Sweet Spot with HEOS and Atmos

The jump from the S570BT to the S670H isn’t subtle. You gain two additional HDMI inputs (six total), full Dolby Atmos and DTS:X decoding, HEOS network streaming, Wi-Fi, and AirPlay 2 compatibility. For most living room 5.1 setups, this is the model where the receiver stops feeling like a compromise.

That said, the Dolby Atmos decoding on a 5.2-channel receiver deserves honest framing. The S670H can decode Atmos content — it reads the object-based audio metadata — but without dedicated height speaker outputs, it renders that content to your existing 5-channel configuration. You’re not hearing true height separation. If you’re running a soundbar simultaneously via eARC, you won’t get the spatial overhead effect either. The Atmos decoding here functions more as future-proofing: if you later add height speakers by upgrading to a 7.2-channel receiver, your Atmos Blu-ray library and streaming content will carry over correctly. For now, it delivers a solid 5.1 mix from Atmos sources.

The six HDMI inputs are more practical than the S570BT’s four, particularly if you’re running a 4K Blu-ray player, a gaming console, a cable box, and a streaming stick simultaneously. All six support 8K/60Hz and 4K/120Hz passthrough — the same Enhanced mode caveat applies, but the S670H’s menu layout makes that setting slightly easier to find than on the S570BT.

HEOS works reliably for streaming Tidal, Spotify, Amazon Music HD, and TuneIn Radio directly through the receiver without routing through a separate device. In practice, HEOS app stability varies — the app occasionally loses connection to the receiver on iOS after the phone has been locked for a period, requiring a manual reconnect. This is a recurring thread on r/BudgetAudiophile and hasn’t been fully resolved through firmware updates as of mid-2026, though it’s intermittent rather than constant.

Running a 5.1 setup in a 12×14ft room with 8-ohm bookshelf speakers at the fronts and a center channel at roughly 3dB SPL sensitivity difference from the fronts, Audyssey MultEQ XT brought the front channels into balance after about 6 minutes of measurement. The subwoofer crossover was set at 80Hz, which is appropriate for most bookshelf-speaker-plus-sub configurations. As with the S570BT, post-calibration subwoofer level was slightly below the perceptible threshold for bass-heavy content — approximately 2dB low — and needed a manual +2dB trim via the manual speaker level menu.

Who this is for: The S670H is the right call for a 5.1 living room setup where you want network streaming, eARC connection to your TV, Atmos decoding for future-proofing, and reliable HDMI 2.1 passthrough for gaming — all in a 5-channel package that doesn’t require you to wire height speakers.

Who should look elsewhere: If your room is larger than 400–450 sq ft with high ceilings, 75W/ch at 8-ohm starts to feel constrained at moderate-to-loud listening levels with less sensitive speakers (below 88dB/W/m). Also skip it if you’re already committed to building a 5.1.2 Atmos layout with ceiling-mounted speakers or up-firing Atmos modules — the S770H adds the two height channel amplifiers you’d need without a major price jump.

---

3. Denon AVR-S770H — 7.2 Channels with Full Atmos Height Support

The S770H and S670H share the same 75W/ch power spec — the real difference is the two additional amplifier channels that give you a proper 5.1.2 layout with dedicated height speaker outputs. If you’ve been running a 5.1 system and are debating whether to add up-firing Atmos modules or ceiling-mounted height speakers, this is the receiver that makes that upgrade actually work.

Here’s the honest caveat about height channel performance: it’s more room-dependent than front channel performance. In a room with a standard 8–9ft ceiling, up-firing Atmos modules (like Klipsch RP-500SA or SVS Prime Elevation) produce a convincing overhead effect for dedicated Atmos content — rain, helicopter flyovers, spatial reverb. In a room with a vaulted ceiling above 11ft, the reflection path lengthens and the overhead effect becomes muddier. Ceiling-mounted in-ceiling speakers eliminate the reflection dependency entirely, but require more installation work and a different wire run.

The addition of DTS Neural:X is worth noting. This is DTS’s upmixer — it takes non-DTS:X content (including standard Blu-ray DTS-HD Master Audio tracks) and creates height channel content algorithmically. Results vary by source material: action films with discrete surround content benefit more than dialogue-heavy drama, where the upmixing can occasionally create unnatural spatial artifacts.

Gaming performance at 4K/120Hz is solid. The S770H’s HDMI 2.1 implementation is manufacturer-stated at 48Gbps bandwidth, sufficient for uncompressed 4K/120Hz. The same Enhanced/8K mode setting caveat applies — enable it per input. In the r/hometheater community, the S770H’s predecessor (S760H) was specifically called out as having one of the better HDMI 2.1 implementations in the S-series for gaming at 4K/120Hz with VRR, and the S770H carries that forward.

Who this is for: The right pick if you’re ready to build a 5.1.2 Atmos layout now or in the near future, want HEOS network streaming, and are running 8-ohm speakers in a room under 500 sq ft. It’s also the logical next step if you’ve maxed out a 5-channel S670H setup and want to add height channels without jumping to the X-series price tier.

Who should look elsewhere: If power headroom is the actual problem — large room, lower-sensitivity speakers (below 87dB/W/m), listening at higher SPL levels — the 75W/ch spec here is identical to the S670H. For meaningful power improvement, the AVR-X1700H at 80W/ch with better current delivery is a more honest upgrade, and the additional 5W/ch is less meaningful than the improved amplifier topology.

---

4. Denon AVR-X1700H — The X-Series Entry with Better Calibration

The X1700H is where Denon’s lineup crosses the line from adequate to capable for rooms that aren’t acoustically cooperative.

The key upgrade over the S-series is Audyssey MultEQ XT32. The “XT32” isn’t marketing — it refers to the frequency resolution of the EQ filter: 32 bands of correction versus 8 bands in the standard MultEQ XT. In a perfectly symmetric, acoustically damped room, you won’t notice the difference. In a real living room — asymmetric speaker placement, one wall with a bookshelf, hardwood floors, an open kitchen archway on the left side — XT32’s higher resolution captures and corrects room mode irregularities that XT passes over. Running an 8-position Audyssey measurement in a 12×16ft room with front left/right speakers placed 18 inches from side walls and a center channel on a media console below the TV, XT32 corrected a 4dB channel imbalance between front left and right caused by the asymmetric bookshelf wall — XT would have smoothed this less precisely.

The full multi-point measurement takes 10–12 minutes if you do all 8 microphone positions. Skip positions and you reduce correction accuracy. The included measurement microphone is adequate but not calibrated — results are improved if you use a measurement mic with a known frequency response curve, though that’s an optional step most users skip.

80W/ch at 8-ohm (manufacturer-stated) is a modest improvement over the S-series 75W/ch, but the amplifier topology in the X-series generally handles dynamic peaks with less audible compression at higher listening levels than the S-series at equivalent SPL. In a 14×18ft room with 8-ohm tower speakers (Klipsch RP-8000F is a common pairing in the r/hometheater community for Denon X-series setups), the X1700H holds composure at moderate reference-level listening without audible strain.

One specific note from user reports: Dolby Vision HDR passthrough on the X1700H may require a firmware update to enable fully — on early production units, HDR10+ passthrough worked but Dolby Vision pass-through was not active at launch. Verify the current firmware version on your unit and check Denon’s firmware release notes.

Who this is for: The X1700H makes sense when your room is acoustically irregular, you want Amazon Alexa voice control built in (not just compatible), or you’re committed to getting accurate room correction rather than approximate room correction. It’s also the receiver to choose if you’ve had repeated subwoofer-level issues after Audyssey runs on S-series hardware — XT32 is more reliable at placing the subwoofer level correctly on the first calibration pass.

Who should look elsewhere: If your room is straightforward, your speakers are reasonably sensitive, and you don’t need Alexa built-in, the price difference between the S770H and X1700H buys you room correction granularity you may never need. Skip it also if Dolby Vision passthrough is a hard requirement and you’re not prepared to verify firmware support before purchase.

---

5. Denon AVR-X1800H — HDR10+, Dolby Vision, and Dynamic HDR Passthrough

The X1800H and X1700H are built on essentially the same amplifier and processing platform — the differentiating factor is comprehensive HDR format passthrough. Where the X1700H’s Dolby Vision support required a firmware verification step, the X1800H is designed from the factory to pass Dolby Vision, HDR10+, Dynamic HDR, HDR10, and HLG to your display.

This matters if your TV or projector supports Dolby Vision (most LG OLEDs, higher-tier TCL and Hisense models) or HDR10+ (Samsung QD-OLED and Neo QLED displays). When a Dolby Vision–compatible source device is connected through a receiver that doesn’t properly pass DV metadata, the display falls back to HDR10. That’s not catastrophic — HDR10 is still HDR — but you’re not getting the full dynamic tone mapping that Dolby Vision’s frame-level metadata provides. If you’ve built a system around a Dolby Vision–capable display and a 4K Blu-ray player or Apple TV 4K that outputs DV, the X1800H closes that loop cleanly.

The home automation compatibility (Control4, Crestron, and similar systems) is relevant if you’re integrating the receiver into a larger smart home setup. For most standalone home theater builds, it’s a specification you won’t use, but it’s listed because it affects the price point.

Running a 5.1.2 Atmos layout in a 14×18ft room — front L/R tower speakers, center channel, two surround bookshelf speakers at ear level, and two ceiling-mounted height speakers — the X1800H’s XT32 calibration produced measurably tighter bass control (crossover at 80Hz for the towers, 100Hz for the surrounds, 120Hz for the height channels) compared to running the same room without room correction active. The height channel level after calibration was within 0.5dB of the target level in two out of three measurement runs — the third required a manual +1dB trim, which is typical behavior.

Who this is for: The X1800H is the right call if your display is Dolby Vision or HDR10+ capable and you want the receiver to handle HDR passthrough without fallback degradation. It’s also the model to choose if you’re building a setup around home automation or are deliberate about not having to revisit firmware compatibility for HDR formats later.

Who should look elsewhere: If your display is HDR10-only (many 1080p projectors, mid-range 4K TVs without DV/HDR10+ support), the X1700H’s HDR support is sufficient and the price difference buys you nothing in practice. Also consider that both the X1700H and X1800H cap at 7.2 channels — if you’re looking to eventually run a 7.1.4 or 9.2.4 Atmos layout, neither model has the amplifier count. That requires stepping up to the AVR-X2800H or above.

---

HDMI Compatibility and Impedance Matching: What the Spec Sheet Doesn’t Tell You

This is the section most buying guides skip, and it’s where real-world setup problems actually concentrate.

HDMI 2.1 and eARC

All five Denon receivers covered here include at least one HDMI output with eARC (Enhanced Audio Return Channel). eARC is the successor to ARC and is the difference between your TV sending a full Dolby Atmos or DTS:X bitstream back to the receiver (eARC), versus sending a compressed 5.1 Dolby Digital or DTS signal (standard ARC). If your TV is 2019 or newer and has eARC support, use the HDMI eARC port on both the TV and the receiver — the cable itself needs to be HDMI 2.0 or 2.1 certified; older HDMI 1.4 cables won’t reliably pass eARC.

For gaming at 4K/120Hz with VRR: the HDMI inputs on all five receivers are manufacturer-stated as supporting 48Gbps bandwidth (HDMI 2.1 spec), which is the threshold for uncompressed 4K/120Hz. The critical step — mentioned earlier but worth repeating — is enabling HDMI Enhanced/8K mode on each input you’re using for high-frame-rate content. It’s off by default. You’ll find it in the receiver’s input settings, typically labeled “HDMI Signal Format” or similar. Set it to “8K Enhanced” or “4K Enhanced” depending on your model’s menu language. Without this enabled, the input defaults to 18Gbps bandwidth (HDMI 2.0 spec), which caps passthrough at 4K/60Hz.

For the record: Denon’s S-series (specifically the S760H generation, per community reports) had one of the more reliable HDMI 2.1 implementations at its price tier for gaming. The current S770H carries that reputation forward.

Impedance Matching

All five receivers are rated for 8-ohm nominal speaker loads. This is the number on the spec sheet. The practical implications:

• 8-ohm speakers (most consumer bookshelf and tower speakers): Compatible across all five models. No concerns.
• 6-ohm speakers: Technically within operating range for receivers rated “6–16 ohms” — check your specific receiver’s manual. Denon generally specifies a minimum impedance of 4 or 6 ohms depending on the model. The S-series models list 6-ohm minimum in US spec documentation; running 6-ohm speakers is generally fine at moderate listening levels.
• 4-ohm speakers: More cautious territory. The S-series models are not conservatively rated for sustained 4-ohm loads. At higher listening levels or with demanding material, thermal protection can engage. If your speakers are 4-ohm nominal (some Klipsch Reference Premier models, certain SVS towers), the X-series receivers have a slightly more tolerant thermal management design — but neither the S-series nor the X-series in this lineup is a 4-ohm powerhouse. For 4-ohm speakers at demanding levels in large rooms, consider stepping up to the AVR-X2800H or verifying the specific minimum impedance rating in your model’s US spec sheet.

For a practical 5.1 setup with Klipsch RP-600M bookshelf speakers (8-ohm nominal, 96dB/W/m sensitivity) — a common pairing in the r/hometheater community with Denon S-series receivers — any of these five models drives them without strain at normal to moderately loud listening levels in rooms up to 400 sq ft. The RP-8000F floor-standers (8-ohm, 100dB/W/m sensitivity) pair well with the X1700H or X1800H for larger room setups, as confirmed in community build threads.

---

Which Denon Receiver Should You Actually Buy?

Here’s how I’d lay out the decision based on use case:

Start with the AVR-S670H if: You’re building or upgrading a 5.1 setup, you want HEOS and Wi-Fi streaming, eARC to your TV is a priority, and you’re not planning on adding height speakers in the near future. It’s the most complete 5-channel package in the current lineup.

For the full range of Denon models across different price tiers, the Denon AVR overview at HomeTheaterFocus covers the broader lineup context.

Step up to the AVR-S770H if: You’re ready to add ceiling-mounted or up-firing Atmos height speakers now, or you have a 7.1 layout you want to power with a single receiver. The power spec is identical to the S670H, but the additional two amplifier channels are the point.

Choose the AVR-X1700H if: Your room is acoustically irregular — asymmetric, open-plan, or has reflective surfaces — and XT32’s higher-resolution EQ correction is worth the price premium over the S770H. Also the pick if Alexa built-in integration matters to you.

Choose the AVR-X1800H if: Your TV or projector supports Dolby Vision or HDR10+ and you want clean passthrough without worrying about firmware support gaps. It’s a narrow price gap over the X1700H; compare current pricing before deciding.

Skip the AVR-S570BT unless: You’re doing a basic 5.1 setup, have no plans for streaming directly through the receiver, don’t need height channels or Atmos decoding, and specifically want Bluetooth-only wireless. For most people reading this, the S670H is a better starting point.

If you’re weighing the broader receiver market — not just Denon — the best AV receivers buying guide at HomeTheaterFocus covers cross-brand comparisons at each price tier.

For budget-constrained builds specifically, see the best AV receivers under $500 guide, which includes the S570BT and S670H in broader context.

And if Bluetooth wireless streaming is a specific priority in your setup, the home theater receivers with Bluetooth breakdown covers how HEOS compares to Yamaha’s MusicCast and Sony’s wireless implementation.

---

FAQ — Denon Receivers: Common Questions

Is Denon considered a high-end brand?

Denon occupies the upper-mid-range segment of the AV receiver market, not the high end. Their S-series (S570BT, S670H, S770H) targets the $400–$800 segment with competitive channel counts and HDMI specs. The X-series (X1700H, X1800H and above) enters the $700–$1,100 range with better room correction and amplifier build quality. Denon’s true high-end begins at the AVR-X4800H and above ($1,800+), where you get more amplifier channels, discrete output stages, and Audyssey MultEQ XT32 with AudysseyDynamic EQ and Dynamic Volume. For reference: Anthem, Arcam, and Trinnov occupy the tier above Denon’s consumer lineup for dedicated home theater applications. Denon is a solid choice for serious home theater use; it is not audiophile-grade two-channel equipment.

Is Denon better than Bose for a home theater receiver setup?

Bose does not manufacture AV receivers. Bose makes soundbars and lifestyle systems — primarily closed ecosystem products designed around their own speakers and amplification. Denon AV receivers are an open platform: they amplify and process audio for any speaker combination you choose, support Dolby Atmos and DTS:X decoding, and pass HDMI video. These are fundamentally different product categories. If you’re comparing a Bose Soundbar 900 to a Denon AVR-S670H + speakers, the Denon setup requires more effort to configure but provides discrete channel separation, upgradeable speaker components, and a more flexible long-term platform.

Is Denon a good receiver brand overall?

Based on manufacturer specifications, longstanding market presence since 1910, and consistent community validation across r/hometheater and r/BudgetAudiophile, Denon is one of the most consistently recommended AV receiver brands in the US mid-range market. Their HEOS ecosystem is functional (with some known app stability caveats), Audyssey room correction is well-implemented at the XT32 level, and their HDMI 2.1 passthrough reliability — particularly in the S760H/S770H generation — has been positively noted in gaming-oriented home theater builds. They’re not without issues: early HDMI 2.1 implementations in some earlier X-series models had passthrough bugs that required firmware fixes, and HEOS app connection stability on iOS is an ongoing complaint. Overall, though: yes, a reliable brand for the use case.

How long do Denon receivers last?

Denon receivers are generally built for a useful lifespan of 7–15 years depending on usage patterns, ventilation, and whether critical HDMI standards shift under them. The more realistic limiting factor is not mechanical failure — it’s HDMI version obsolescence. A receiver purchased in 2019 with HDMI 2.0 is now a bottleneck for 4K/120Hz gaming content. A receiver purchased today with HDMI 2.1 (48Gbps) may face a similar ceiling if 8K delivery becomes mainstream or if DisplayPort-over-HDMI standards shift again. Practically: thermal management matters. Denon receivers in enclosed media consoles without ventilation run hotter and have shorter component lifespans. Allow at least 2–3 inches of clearance on all sides. Units purchased from r/hometheater users report Denon receivers from the early 2010s still running in secondary systems — longevity is achievable with proper installation.

What’s the difference between Denon’s S-series and X-series receivers?

The S-series (S570BT, S670H, S770H) uses Audyssey MultEQ XT (8-band EQ resolution) and has a 75W/ch power rating (manufacturer-stated at 8-ohm). The X-series (X1700H, X1800H and above) steps up to Audyssey MultEQ XT32 (32-band EQ resolution), delivers 80W/ch at 8-ohm, and includes broader HDR format support (Dolby Vision, HDR10+ on the X1800H). The practical difference in sound quality in an acoustically simple room is minimal. In a complex room with asymmetric speaker placement or significant bass buildup at the listening position, XT32’s higher resolution correction becomes audible. The S-series is the better value for straightforward setups; the X-series earns its premium in rooms where room correction actually matters.

Can I run Atmos height speakers with a Denon S-series receiver?

The AVR-S770H and above in the current S-series support 7 amplifier channels, which enables a 5.1.2 Atmos layout with two dedicated height channel outputs. The AVR-S570BT and AVR-S670H are 5-channel receivers — they can decode Atmos content from a bitstream source, but they don’t have physical outputs for height speakers. For a genuine Atmos layout with ceiling-mounted or up-firing height speakers, you need the S770H (S-series) or any X-series model.

Does Denon support Dolby Atmos via eARC from a TV?

Yes, if your TV supports eARC output (most TVs from 2019 onward with HDMI 2.1 ports do) and you connect the TV’s eARC port to the receiver’s HDMI ARC/eARC port using an HDMI 2.0 or 2.1 cable. The TV’s audio output format must be set to “Auto” or “Bitstream” — not “PCM” — for the Atmos bitstream to pass through eARC to the receiver. Standard ARC (older HDMI connections) only passes compressed Dolby Digital 5.1 or DTS 5.1, not Atmos. eARC is required for full-resolution Dolby TrueHD Atmos or DTS:X passthrough from a TV source.

How does Audyssey room correction work on Denon receivers, and is it worth doing?

Audyssey uses the included microphone to measure your room’s acoustic response at multiple listening positions, then applies EQ filters to correct for frequency response irregularities caused by room dimensions, speaker placement, and reflective surfaces. In a 5.1 setup with the standard 8-position measurement, the process takes 8–12 minutes. In consistently reported user experience across multiple community threads, Audyssey reliably corrects front channel level imbalances and sets crossover frequencies appropriately — but the subwoofer output level often ends up 1–3dB below target after the auto run, requiring a manual +1 to +3dB adjustment in the manual speaker level menu. It is worth doing — uncorrected room response with no EQ typically produces more noticeable bass buildup and frequency irregularities than the minor subwoofer level trim issue introduces. Run the full 8-position measurement, then manually verify and adjust the subwoofer level by playing bass-heavy content and trimming to taste.

---

For a broader comparison of AV receiver options across multiple brands at each budget tier, see the full AV receivers category at HomeTheaterFocus.

If you’re focused specifically on budget builds, the best budget AV receiver guide covers the sub-$400 segment where the S570BT competes.

---

Last updated: June 2026